diff --git a/library/core/benches/num/int_pow/mod.rs b/library/core/benches/num/int_pow/mod.rs
index 31cc6e22b8f..063d722bdd1 100644
--- a/library/core/benches/num/int_pow/mod.rs
+++ b/library/core/benches/num/int_pow/mod.rs
@@ -1,29 +1,37 @@
 use rand::Rng;
 use test::{black_box, Bencher};
 
-const ITERATIONS: usize = 128;
-const SMALL_EXPONENT_MAX: u32 = 6;
+const ITERATIONS: usize = 128; // Uses an ITERATIONS * 20 Byte stack allocation
+type IntType = i128; // Hardest native type to multiply
+const EXPONENT_MAX: u32 = 31;
+const MAX_BASE: IntType = 17; // +-17 ** 31 <= IntType::MAX
 
 macro_rules! pow_bench_template {
-    ($name:ident, $t:ty, $inner_macro:ident, $base_macro:ident, $exp_macro:ident, $attribute:meta) => {
-        #[$attribute]
+    ($name:ident, $inner_macro:ident, $base_macro:ident) => {
         #[bench]
         fn $name(bench: &mut Bencher) {
             // Frequent black_box calls can add latency and prevent optimizations, so for
             // variable parameters we premake an array and pass the
             // reference through black_box outside of the loop.
-            $base_macro!(1, $t, base_ident);
-            $exp_macro!(1, $t, exp_ident);
+            let mut rng = crate::bench_rng();
+            let base_array: [IntType; ITERATIONS] =
+                core::array::from_fn(|_| rng.gen_range((-MAX_BASE..=MAX_BASE)));
+            let exp_array: [u32; ITERATIONS] =
+                core::array::from_fn(|_| rng.gen_range((0..=EXPONENT_MAX)));
 
             bench.iter(|| {
-                (0..ITERATIONS).fold((0 as $t, false), |acc, _| {
-                    // Sometimes constants don't propogate all the way to the
-                    // inside of the loop, so we call a custom expression every cycle.
-                    // This allows us to use literals and `const` variables.
-                    let base: $t = $base_macro!(2, $t, base_ident, acc);
-                    let exp: u32 = $exp_macro!(2, $t, exp_ident, acc);
+                #[allow(unused, unused_mut)]
+                let mut base_iter = black_box(&base_array).into_iter();
+                let mut exp_iter = black_box(&exp_array).into_iter();
 
-                    let r: ($t, bool) = $inner_macro!($t, base, exp);
+                (0..ITERATIONS).fold((0 as IntType, false), |acc, _| {
+                    // Sometimes constants don't propogate all the way to the
+                    // inside of the loop, so we call a custom expression every cycle
+                    // rather than iter::repeat(CONST)
+                    let base: IntType = $base_macro!(base_iter);
+                    let exp: u32 = *exp_iter.next().unwrap();
+
+                    let r: (IntType, bool) = $inner_macro!(base, exp);
                     (acc.0 ^ r.0, acc.1 ^ r.1)
                 })
             });
@@ -33,76 +41,32 @@ macro_rules! pow_bench_template {
 
 // This may panic if it overflows.
 macro_rules! inner_pow {
-    ($t:ty, $base:ident, $exp:ident) => {
+    ($base:ident, $exp:ident) => {
         ($base.pow($exp), false)
     };
 }
 
-macro_rules! inner_wrapping_pow {
-    ($t:ty, $base:ident, $exp:ident) => {
+macro_rules! inner_wrapping {
+    ($base:ident, $exp:ident) => {
         ($base.wrapping_pow($exp), false)
     };
 }
 
-macro_rules! inner_overflowing_pow {
-    ($t:ty, $base:ident, $exp:ident) => {
+macro_rules! inner_overflowing {
+    ($base:ident, $exp:ident) => {
         $base.overflowing_pow($exp)
     };
 }
 
-macro_rules! inner_overflowing_pow_value {
-    ($t:ty, $base:ident, $exp:ident) => {
-        ($base.overflowing_pow($exp).0, false)
-    };
-}
-
-macro_rules! inner_overflowing_pow_overflow {
-    ($t:ty, $base:ident, $exp:ident) => {
-        (0 as $t, $base.overflowing_pow($exp).1)
-    };
-}
-
-macro_rules! inner_checked_pow_option {
-    ($t:ty, $base:ident, $exp:ident) => {
-        match $base.checked_pow($exp) {
-            Some(x) => (x, false),
-            None => (0 as $t, true),
-        }
-    };
-}
-
-macro_rules! inner_checked_pow_value {
-    ($t:ty, $base:ident, $exp:ident) => {
-        match $base.checked_pow($exp) {
-            Some(x) => (x, false),
-            None => (0 as $t, false),
-        }
-    };
-}
-
-macro_rules! inner_checked_pow_overflow {
-    ($t:ty, $base:ident, $exp:ident) => {
-        (0 as $t, $base.checked_pow($exp).is_some())
-    };
-}
-
-// This panics if it overflows.
-macro_rules! inner_checked_pow_unwrapped {
-    ($t:ty, $base:ident, $exp:ident) => {
+// This will panic if it overflows.
+macro_rules! inner_checked_unwrapped {
+    ($base:ident, $exp:ident) => {
         ($base.checked_pow($exp).unwrap(), false)
     };
 }
 
-// This has undefined behavior if it overflows.
-macro_rules! inner_checked_pow_unwrapped_unchecked {
-    ($t:ty, $base:ident, $exp:ident) => {
-        // SAFETY: Macro caller must ensure there is never an overflow.
-        unsafe { ($base.checked_pow($exp).unwrap_unchecked(), false) }
-    };
-}
-
-macro_rules! inner_saturating_pow {
-    ($t:ty, $base:ident, $exp:ident) => {
+macro_rules! inner_saturating {
+    ($base:ident, $exp:ident) => {
         ($base.saturating_pow($exp), false)
     };
 }
@@ -110,677 +74,26 @@ macro_rules! inner_saturating_pow {
 macro_rules! make_const_base {
     ($name:ident, $x:literal) => {
         macro_rules! $name {
-            (1, $t:ty, $ident:ident) => {};
-            (2, $t:ty, $ident:ident, $acc:ident) => {
+            ($iter:ident) => {
                 $x
             };
         }
     };
 }
 
-make_const_base!(base_const_m3, -3);
-make_const_base!(base_const_m2, -2);
-make_const_base!(base_const_m1, -1);
-make_const_base!(base_const_0, 0);
-make_const_base!(base_const_1, 1);
-make_const_base!(base_const_2, 2);
-make_const_base!(base_const_3, 3);
-make_const_base!(base_const_7, 7);
-make_const_base!(base_const_8, 8);
+make_const_base!(const_base_m7, -7);
+make_const_base!(const_base_m8, -8);
 
-macro_rules! base_small_sequential {
-    (1, $t:ty, $ident:ident) => {
-        let mut rng = crate::bench_rng();
-        let mut base_array = [0 as $t; ITERATIONS];
-        #[allow(unused_comparisons)]
-        const SIG_BITS: u32 = (<$t>::BITS - (<$t>::MIN < 0) as u32) / SMALL_EXPONENT_MAX;
-        const BASE_MAX: $t = ((1 as $t) << SIG_BITS) - 1;
-        const BASE_MIN: $t = (0 as $t).saturating_sub(BASE_MAX);
-        for i in 0..base_array.len() {
-            base_array[i] = rng.gen_range(BASE_MIN..=BASE_MAX);
-        }
-        let array_ref: &[$t; ITERATIONS] = black_box(&base_array);
-        let mut $ident = std::iter::repeat(array_ref.into_iter()).flatten();
-    };
-    (2, $t:ty, $ident:ident, $acc:ident) => {
-        *$ident.next().unwrap() ^ ($acc.0 & 1)
-        // Worst case this changes -1 to -2 for i8
+macro_rules! variable_base {
+    ($iter:ident) => {
+        *$iter.next().unwrap()
     };
 }
 
-macro_rules! make_const_exp {
-    ($name:ident, $x:literal) => {
-        macro_rules! $name {
-            (1, $t:ty, $ident:ident) => {};
-            (2, $t:ty, $ident:ident, $acc:ident) => {
-                $x
-            };
-        }
-    };
-}
-
-make_const_exp!(exp_const_6, 6);
-
-macro_rules! make_exp_from_base {
-    ($name:ident, $x:literal) => {
-        macro_rules! $name {
-            (1, $t:ty, $ident:ident) => {
-                let mut rng = crate::bench_rng();
-                #[allow(unused_comparisons)]
-                const ABS_X: $t = if $x < 0 { 0 - $x } else { $x };
-                const POS_MAX_EXP: u32 = <$t>::MAX.ilog(ABS_X);
-                const MAX_EXP: u32 =
-                    POS_MAX_EXP + (($x as $t).checked_pow(POS_MAX_EXP + 1).is_some() as u32);
-                let mut exp_array = [0 as u32; ITERATIONS];
-                for i in 0..exp_array.len() {
-                    exp_array[i] = rng.gen_range(0..=MAX_EXP);
-                }
-                let array_ref: &[u32; ITERATIONS] = black_box(&exp_array);
-                let mut $ident = std::iter::repeat(array_ref.into_iter()).flatten();
-            };
-            (2, $t:ty, $ident:ident, $acc:ident) => {
-                *$ident.next().unwrap()
-            };
-        }
-    };
-}
-
-make_exp_from_base!(exp_fit_8, 8);
-
-macro_rules! exp_small {
-    (1, $t:ty, $ident:ident) => {
-        let mut rng = crate::bench_rng();
-        let mut exp_array = [0u32; ITERATIONS];
-        for i in 0..exp_array.len() {
-            exp_array[i] = rng.gen_range(0..=SMALL_EXPONENT_MAX);
-        }
-        let array_ref: &[u32; ITERATIONS] = black_box(&exp_array);
-        let mut $ident = std::iter::repeat(array_ref.into_iter()).flatten();
-    };
-    (2, $t:ty, $ident:ident, $acc:ident) => {
-        *$ident.next().unwrap()
-    };
-}
-
-macro_rules! exp_exponential {
-    (1, $t:ty, $ident:ident) => {
-        let mut rng = crate::bench_rng();
-        let mut exp_array = [0u32; ITERATIONS];
-        for i in 0..exp_array.len() {
-            exp_array[i] = rng.gen::<u32>() >> rng.gen_range(0..u32::BITS);
-        }
-        let array_ref: &[u32; ITERATIONS] = black_box(&exp_array);
-        let mut $ident = std::iter::repeat(array_ref.into_iter()).flatten();
-    };
-    (2, $t:ty, $ident:ident, $acc:ident) => {
-        *$ident.next().unwrap()
-    };
-}
-
-macro_rules! default_benches {
-    (
-        $t:ty,
-        $ignored:meta,
-        $pow_small_name:ident,
-        $wrapping_small_name:ident,
-        $overflowing_small_name:ident,
-        $unwrapped_small_name:ident,
-        $saturating_small_name:ident,
-        $wrapping_exponential_name:ident,
-        $overflowing_exponential_name:ident,
-        $pow_const_2_name:ident,
-        $overflowing_const_2_name:ident,
-        $overflowing_const_3_name:ident,
-        $pow_const_6_name:ident
-    ) => {
-        pow_bench_template!(
-            $pow_small_name,
-            $t,
-            inner_pow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $wrapping_small_name,
-            $t,
-            inner_wrapping_pow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $overflowing_small_name,
-            $t,
-            inner_overflowing_pow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $unwrapped_small_name,
-            $t,
-            inner_checked_pow_unwrapped,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $saturating_small_name,
-            $t,
-            inner_saturating_pow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-
-        pow_bench_template!(
-            $wrapping_exponential_name,
-            $t,
-            inner_wrapping_pow,
-            base_small_sequential,
-            exp_exponential,
-            $ignored
-        );
-        pow_bench_template!(
-            $overflowing_exponential_name,
-            $t,
-            inner_overflowing_pow,
-            base_small_sequential,
-            exp_exponential,
-            $ignored
-        );
-
-        pow_bench_template!($pow_const_2_name, $t, inner_pow, base_const_2, exp_small, $ignored);
-        pow_bench_template!(
-            $overflowing_const_2_name,
-            $t,
-            inner_overflowing_pow,
-            base_const_2,
-            exp_exponential,
-            $ignored
-        );
-        pow_bench_template!(
-            $overflowing_const_3_name,
-            $t,
-            inner_overflowing_pow,
-            base_const_2,
-            exp_exponential,
-            $ignored
-        );
-
-        pow_bench_template!(
-            $pow_const_6_name,
-            $t,
-            inner_pow,
-            base_small_sequential,
-            exp_const_6,
-            $ignored
-        );
-    };
-}
-
-macro_rules! extra_benches {
-    (
-        $t:ty,
-        $ignored:meta,
-        $overflowing_value_small_name:ident,
-        $overflowing_overflow_small_name:ident,
-        $checked_option_small_name:ident,
-        $checked_value_small_name:ident,
-        $checked_overflow_small_name:ident,
-        $checked_unchecked_small_name:ident,
-        $const_0_fit_8_name:ident,
-        $const_1_fit_8_name:ident,
-        $const_2_fit_8_name:ident,
-        $const_3_fit_8_name:ident,
-        $const_7_fit_8_name:ident,
-        $const_8_fit_8_name:ident
-    ) => {
-        pow_bench_template!(
-            $overflowing_value_small_name,
-            $t,
-            inner_overflowing_pow_value,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $overflowing_overflow_small_name,
-            $t,
-            inner_overflowing_pow_overflow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $checked_option_small_name,
-            $t,
-            inner_checked_pow_option,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $checked_value_small_name,
-            $t,
-            inner_checked_pow_value,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $checked_overflow_small_name,
-            $t,
-            inner_checked_pow_overflow,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-        pow_bench_template!(
-            $checked_unchecked_small_name,
-            $t,
-            inner_checked_pow_unwrapped_unchecked,
-            base_small_sequential,
-            exp_small,
-            $ignored
-        );
-
-        pow_bench_template!($const_0_fit_8_name, $t, inner_pow, base_const_0, exp_fit_8, $ignored);
-        pow_bench_template!($const_1_fit_8_name, $t, inner_pow, base_const_1, exp_fit_8, $ignored);
-        pow_bench_template!($const_2_fit_8_name, $t, inner_pow, base_const_2, exp_fit_8, $ignored);
-        pow_bench_template!($const_3_fit_8_name, $t, inner_pow, base_const_3, exp_fit_8, $ignored);
-        pow_bench_template!($const_7_fit_8_name, $t, inner_pow, base_const_7, exp_fit_8, $ignored);
-        pow_bench_template!($const_8_fit_8_name, $t, inner_pow, base_const_8, exp_fit_8, $ignored);
-    };
-}
-
-macro_rules! signed_benches {
-    (
-        $t:ty,
-        $ignored:meta,
-        $const_m3_fit_8_name:ident,
-        $const_m2_fit_8_name:ident,
-        $const_m1_fit_8_name:ident
-    ) => {
-        pow_bench_template!(
-            $const_m3_fit_8_name,
-            $t,
-            inner_pow,
-            base_const_m3,
-            exp_fit_8,
-            $ignored
-        );
-        pow_bench_template!(
-            $const_m2_fit_8_name,
-            $t,
-            inner_pow,
-            base_const_m2,
-            exp_fit_8,
-            $ignored
-        );
-        pow_bench_template!(
-            $const_m1_fit_8_name,
-            $t,
-            inner_pow,
-            base_const_m1,
-            exp_fit_8,
-            $ignored
-        );
-    };
-}
-
-default_benches!(
-    u8,
-    ignore,
-    u8_pow_small,
-    u8_wrapping_pow_small,
-    u8_overflowing_pow_small,
-    u8_checked_pow_unwrapped_small,
-    u8_staurating_pow_small,
-    u8_wrapping_pow_base_small_exp_exponential,
-    u8_overflowing_pow_base_small_exp_exponential,
-    u8_pow_base_const_2_exp_small,
-    u8_overfowing_pow_base_const_2_exp_exponential,
-    u8_overfowing_pow_base_const_3_exp_exponential,
-    u8_pow_base_small_exp_const_6
-);
-extra_benches!(
-    u8,
-    ignore,
-    u8_overflowing_pow_value_small,
-    u8_overflowing_pow_overflow_small,
-    u8_checked_pow_option_small,
-    u8_checked_pow_value_small,
-    u8_checked_pow_overflow_small,
-    u8_checked_pow_unwrap_unchecked_small,
-    u8_pow_base_const_0_exp_fit_8,
-    u8_pow_base_const_1_exp_fit_8,
-    u8_pow_base_const_2_exp_fit_8,
-    u8_pow_base_const_3_exp_fit_8,
-    u8_pow_base_const_7_exp_fit_8,
-    u8_pow_base_const_8_exp_fit_8
-);
-
-default_benches!(
-    i8,
-    ignore,
-    i8_pow_small,
-    i8_wrapping_pow_small,
-    i8_overflowing_pow_small,
-    i8_checked_pow_unwrapped_small,
-    i8_staurating_pow_small,
-    i8_wrapping_pow_base_small_exp_exponential,
-    i8_overflowing_pow_base_small_exp_exponential,
-    i8_pow_base_const_2_exp_small,
-    i8_overfowing_pow_base_const_2_exp_exponential,
-    i8_overfowing_pow_base_const_3_exp_exponential,
-    i8_pow_base_small_exp_const_6
-);
-extra_benches!(
-    i8,
-    ignore,
-    i8_overflowing_pow_value_small,
-    i8_overflowing_pow_overflow_small,
-    i8_checked_pow_option_small,
-    i8_checked_pow_value_small,
-    i8_checked_pow_overflow_small,
-    i8_checked_pow_unwrap_unchecked_small,
-    i8_pow_base_const_0_exp_fit_8,
-    i8_pow_base_const_1_exp_fit_8,
-    i8_pow_base_const_2_exp_fit_8,
-    i8_pow_base_const_3_exp_fit_8,
-    i8_pow_base_const_7_exp_fit_8,
-    i8_pow_base_const_8_exp_fit_8
-);
-signed_benches!(
-    i8,
-    ignore,
-    i8_pow_base_const_m3_exp_fit_8,
-    i8_pow_base_const_m2_exp_fit_8,
-    i8_pow_base_const_m1_exp_fit_8
-);
-
-default_benches!(
-    u16,
-    ignore,
-    u16_pow_small,
-    u16_wrapping_pow_small,
-    u16_overflowing_pow_small,
-    u16_checked_pow_unwrapped_small,
-    u16_staurating_pow_small,
-    u16_wrapping_pow_base_small_exp_exponential,
-    u16_overflowing_pow_base_small_exp_exponential,
-    u16_pow_base_const_2_exp_small,
-    u16_overfowing_pow_base_const_2_exp_exponential,
-    u16_overfowing_pow_base_const_3_exp_exponential,
-    u16_pow_base_small_exp_const_6
-);
-extra_benches!(
-    u16,
-    ignore,
-    u16_overflowing_pow_value_small,
-    u16_overflowing_pow_overflow_small,
-    u16_checked_pow_option_small,
-    u16_checked_pow_value_small,
-    u16_checked_pow_overflow_small,
-    u16_checked_pow_unwrap_unchecked_small,
-    u16_pow_base_const_0_exp_fit_8,
-    u16_pow_base_const_1_exp_fit_8,
-    u16_pow_base_const_2_exp_fit_8,
-    u16_pow_base_const_3_exp_fit_8,
-    u16_pow_base_const_7_exp_fit_8,
-    u16_pow_base_const_8_exp_fit_8
-);
-
-default_benches!(
-    i16,
-    ignore,
-    i16_pow_small,
-    i16_wrapping_pow_small,
-    i16_overflowing_pow_small,
-    i16_checked_pow_unwrapped_small,
-    i16_staurating_pow_small,
-    i16_wrapping_pow_base_small_exp_exponential,
-    i16_overflowing_pow_base_small_exp_exponential,
-    i16_pow_base_const_2_exp_small,
-    i16_overfowing_pow_base_const_2_exp_exponential,
-    i16_overfowing_pow_base_const_3_exp_exponential,
-    i16_pow_base_small_exp_const_6
-);
-extra_benches!(
-    i16,
-    ignore,
-    i16_overflowing_pow_value_small,
-    i16_overflowing_pow_overflow_small,
-    i16_checked_pow_option_small,
-    i16_checked_pow_value_small,
-    i16_checked_pow_overflow_small,
-    i16_checked_pow_unwrap_unchecked_small,
-    i16_pow_base_const_0_exp_fit_8,
-    i16_pow_base_const_1_exp_fit_8,
-    i16_pow_base_const_2_exp_fit_8,
-    i16_pow_base_const_3_exp_fit_8,
-    i16_pow_base_const_7_exp_fit_8,
-    i16_pow_base_const_8_exp_fit_8
-);
-signed_benches!(
-    i16,
-    ignore,
-    i16_pow_base_const_m3_exp_fit_8,
-    i16_pow_base_const_m2_exp_fit_8,
-    i16_pow_base_const_m1_exp_fit_8
-);
-
-default_benches!(
-    u32,
-    ignore,
-    u32_pow_small,
-    u32_wrapping_pow_small,
-    u32_overflowing_pow_small,
-    u32_checked_pow_unwrapped_small,
-    u32_staurating_pow_small,
-    u32_wrapping_pow_base_small_exp_exponential,
-    u32_overflowing_pow_base_small_exp_exponential,
-    u32_pow_base_const_2_exp_small,
-    u32_overfowing_pow_base_const_2_exp_exponential,
-    u32_overfowing_pow_base_const_3_exp_exponential,
-    u32_pow_base_small_exp_const_6
-);
-extra_benches!(
-    u32,
-    ignore,
-    u32_overflowing_pow_value_small,
-    u32_overflowing_pow_overflow_small,
-    u32_checked_pow_option_small,
-    u32_checked_pow_value_small,
-    u32_checked_pow_overflow_small,
-    u32_checked_pow_unwrap_unchecked_small,
-    u32_pow_base_const_0_exp_fit_8,
-    u32_pow_base_const_1_exp_fit_8,
-    u32_pow_base_const_2_exp_fit_8,
-    u32_pow_base_const_3_exp_fit_8,
-    u32_pow_base_const_7_exp_fit_8,
-    u32_pow_base_const_8_exp_fit_8
-);
-
-default_benches!(
-    i32,
-    cfg(all()),
-    i32_pow_small,
-    i32_wrapping_pow_small,
-    i32_overflowing_pow_small,
-    i32_checked_pow_unwrapped_small,
-    i32_staurating_pow_small,
-    i32_wrapping_pow_base_small_exp_exponential,
-    i32_overflowing_pow_base_small_exp_exponential,
-    i32_pow_base_const_2_exp_small,
-    i32_overfowing_pow_base_const_2_exp_exponential,
-    i32_overfowing_pow_base_const_3_exp_exponential,
-    i32_pow_base_small_exp_const_6
-);
-extra_benches!(
-    i32,
-    ignore,
-    i32_overflowing_pow_value_small,
-    i32_overflowing_pow_overflow_small,
-    i32_checked_pow_option_small,
-    i32_checked_pow_value_small,
-    i32_checked_pow_overflow_small,
-    i32_checked_pow_unwrap_unchecked_small,
-    i32_pow_base_const_0_exp_fit_8,
-    i32_pow_base_const_1_exp_fit_8,
-    i32_pow_base_const_2_exp_fit_8,
-    i32_pow_base_const_3_exp_fit_8,
-    i32_pow_base_const_7_exp_fit_8,
-    i32_pow_base_const_8_exp_fit_8
-);
-signed_benches!(
-    i32,
-    ignore,
-    i32_pow_base_const_m3_exp_fit_8,
-    i32_pow_base_const_m2_exp_fit_8,
-    i32_pow_base_const_m1_exp_fit_8
-);
-
-default_benches!(
-    u64,
-    cfg(all()),
-    u64_pow_small,
-    u64_wrapping_pow_small,
-    u64_overflowing_pow_small,
-    u64_checked_pow_unwrapped_small,
-    u64_staurating_pow_small,
-    u64_wrapping_pow_base_small_exp_exponential,
-    u64_overflowing_pow_base_small_exp_exponential,
-    u64_pow_base_const_2_exp_small,
-    u64_overfowing_pow_base_const_2_exp_exponential,
-    u64_overfowing_pow_base_const_3_exp_exponential,
-    u64_pow_base_small_exp_const_6
-);
-extra_benches!(
-    u64,
-    ignore,
-    u64_overflowing_pow_value_small,
-    u64_overflowing_pow_overflow_small,
-    u64_checked_pow_option_small,
-    u64_checked_pow_value_small,
-    u64_checked_pow_overflow_small,
-    u64_checked_pow_unwrap_unchecked_small,
-    u64_pow_base_const_0_exp_fit_8,
-    u64_pow_base_const_1_exp_fit_8,
-    u64_pow_base_const_2_exp_fit_8,
-    u64_pow_base_const_3_exp_fit_8,
-    u64_pow_base_const_7_exp_fit_8,
-    u64_pow_base_const_8_exp_fit_8
-);
-
-default_benches!(
-    i64,
-    ignore,
-    i64_pow_small,
-    i64_wrapping_pow_small,
-    i64_overflowing_pow_small,
-    i64_checked_pow_unwrapped_small,
-    i64_staurating_pow_small,
-    i64_wrapping_pow_base_small_exp_exponential,
-    i64_overflowing_pow_base_small_exp_exponential,
-    i64_pow_base_const_2_exp_small,
-    i64_overfowing_pow_base_const_2_exp_exponential,
-    i64_overfowing_pow_base_const_3_exp_exponential,
-    i64_pow_base_small_exp_const_6
-);
-extra_benches!(
-    i64,
-    ignore,
-    i64_overflowing_pow_value_small,
-    i64_overflowing_pow_overflow_small,
-    i64_checked_pow_option_small,
-    i64_checked_pow_value_small,
-    i64_checked_pow_overflow_small,
-    i64_checked_pow_unwrap_unchecked_small,
-    i64_pow_base_const_0_exp_fit_8,
-    i64_pow_base_const_1_exp_fit_8,
-    i64_pow_base_const_2_exp_fit_8,
-    i64_pow_base_const_3_exp_fit_8,
-    i64_pow_base_const_7_exp_fit_8,
-    i64_pow_base_const_8_exp_fit_8
-);
-signed_benches!(
-    i64,
-    ignore,
-    i64_pow_base_const_m3_exp_fit_8,
-    i64_pow_base_const_m2_exp_fit_8,
-    i64_pow_base_const_m1_exp_fit_8
-);
-
-default_benches!(
-    u128,
-    ignore,
-    u128_pow_small,
-    u128_wrapping_pow_small,
-    u128_overflowing_pow_small,
-    u128_checked_pow_unwrapped_small,
-    u128_staurating_pow_small,
-    u128_wrapping_pow_base_small_exp_exponential,
-    u128_overflowing_pow_base_small_exp_exponential,
-    u128_pow_base_const_2_exp_small,
-    u128_overfowing_pow_base_const_2_exp_exponential,
-    u128_overfowing_pow_base_const_3_exp_exponential,
-    u128_pow_base_small_exp_const_6
-);
-extra_benches!(
-    u128,
-    ignore,
-    u128_overflowing_pow_value_small,
-    u128_overflowing_pow_overflow_small,
-    u128_checked_pow_option_small,
-    u128_checked_pow_value_small,
-    u128_checked_pow_overflow_small,
-    u128_checked_pow_unwrap_unchecked_small,
-    u128_pow_base_const_0_exp_fit_8,
-    u128_pow_base_const_1_exp_fit_8,
-    u128_pow_base_const_2_exp_fit_8,
-    u128_pow_base_const_3_exp_fit_8,
-    u128_pow_base_const_7_exp_fit_8,
-    u128_pow_base_const_8_exp_fit_8
-);
-
-default_benches!(
-    i128,
-    ignore,
-    i128_pow_small,
-    i128_wrapping_pow_small,
-    i128_overflowing_pow_small,
-    i128_checked_pow_unwrapped_small,
-    i128_staurating_pow_small,
-    i128_wrapping_pow_base_small_exp_exponential,
-    i128_overflowing_pow_base_small_exp_exponential,
-    i128_pow_base_const_2_exp_small,
-    i128_overfowing_pow_base_const_2_exp_exponential,
-    i128_overfowing_pow_base_const_3_exp_exponential,
-    i128_pow_base_small_exp_const_6
-);
-extra_benches!(
-    i128,
-    ignore,
-    i128_overflowing_pow_value_small,
-    i128_overflowing_pow_overflow_small,
-    i128_checked_pow_option_small,
-    i128_checked_pow_value_small,
-    i128_checked_pow_overflow_small,
-    i128_checked_pow_unwrap_unchecked_small,
-    i128_pow_base_const_0_exp_fit_8,
-    i128_pow_base_const_1_exp_fit_8,
-    i128_pow_base_const_2_exp_fit_8,
-    i128_pow_base_const_3_exp_fit_8,
-    i128_pow_base_const_7_exp_fit_8,
-    i128_pow_base_const_8_exp_fit_8
-);
-signed_benches!(
-    i128,
-    ignore,
-    i128_pow_base_const_m3_exp_fit_8,
-    i128_pow_base_const_m2_exp_fit_8,
-    i128_pow_base_const_m1_exp_fit_8
-);
+pow_bench_template!(pow_variable, inner_pow, variable_base);
+pow_bench_template!(wrapping_pow_variable, inner_wrapping, variable_base);
+pow_bench_template!(overflowing_pow_variable, inner_overflowing, variable_base);
+pow_bench_template!(checked_pow_variable, inner_checked_unwrapped, variable_base);
+pow_bench_template!(saturating_pow_variable, inner_saturating, variable_base);
+pow_bench_template!(pow_m7, inner_pow, const_base_m7);
+pow_bench_template!(pow_m8, inner_pow, const_base_m8);