func BinarySearch[E constraints.Ordered](list []E, x E) (int, bool)
func IsSorted[E constraints.Ordered](list []E) bool
func Sort[E constraints.Ordered](list []E)
func SortStable[E constraints.Ordered](list []E)type Order[E any] struct {
Less func(a, b E) bool
RefLess func(a, b *E) bool
}
func (od *Order[E]) BinarySearch(list []E, x E) (int, bool)
func (od *Order[E]) IsSorted(list []E) bool
func (od *Order[E]) Sort(list []E)
func (od *Order[E]) SortStable(list []E)
func (od *Order[E]) SortWithOption(list []E, stable, inplace bool)func BinarySearchFunc[E any](list []E, x E, less func(a, b E) bool) (int, bool)
func IsSortedFunc[E any](list []E, less func(a, b E) bool) bool
func SortFunc[E any](list []E, less func(a, b E) bool)
func SortStableFunc[E any](list []E, less func(a, b E) bool)Benchmark Result
Compared to generic sort in golang.org/x/exp/slices
name exp time/op new time/op delta
Int/Small-1K 26.8µs ± 1% 23.8µs ± 2% -10.90% (p=0.008 n=5+5)
Int/Small-10K 304µs ± 0% 249µs ± 0% -18.16% (p=0.008 n=5+5)
Int/Small-100K 3.61ms ± 0% 2.87ms ± 0% -20.55% (p=0.008 n=5+5)
Int/Small-1M 42.8ms ± 0% 35.5ms ± 0% -16.96% (p=0.008 n=5+5)
Int/Random-1K 46.3µs ± 0% 38.5µs ± 1% -16.79% (p=0.008 n=5+5)
Int/Random-10K 595µs ± 0% 465µs ± 0% -21.89% (p=0.008 n=5+5)
Int/Random-100K 7.33ms ± 0% 5.61ms ± 0% -23.44% (p=0.008 n=5+5)
Int/Random-1M 87.2ms ± 0% 66.0ms ± 0% -24.31% (p=0.008 n=5+5)
Int/Constant-1K 1.06µs ± 1% 0.86µs ± 1% -18.99% (p=0.008 n=5+5)
Int/Constant-10K 8.12µs ± 0% 6.86µs ± 5% -15.44% (p=0.016 n=4+5)
Int/Constant-100K 64.4µs ± 2% 53.0µs ± 2% -17.64% (p=0.008 n=5+5)
Int/Constant-1M 621µs ± 0% 518µs ± 0% -16.61% (p=0.008 n=5+5)
Int/Ascent-1K 1.05µs ± 1% 0.86µs ± 1% -18.11% (p=0.008 n=5+5)
Int/Ascent-10K 7.53µs ± 4% 6.17µs ± 3% -18.11% (p=0.008 n=5+5)
Int/Ascent-100K 64.3µs ± 2% 53.2µs ± 0% -17.25% (p=0.016 n=5+4)
Int/Ascent-1M 621µs ± 0% 519µs ± 0% -16.43% (p=0.008 n=5+5)
Int/Descent-1K 1.58µs ± 1% 1.41µs ± 2% -10.68% (p=0.008 n=5+5)
Int/Descent-10K 11.7µs ± 5% 10.4µs ± 6% -10.91% (p=0.008 n=5+5)
Int/Descent-100K 100µs ± 1% 91µs ± 2% -9.55% (p=0.008 n=5+5)
Int/Descent-1M 1.01ms ± 0% 0.91ms ± 0% -10.25% (p=0.008 n=5+5)
Int/Mixed-1K 18.6µs ± 3% 16.9µs ± 2% -9.10% (p=0.008 n=5+5)
Int/Mixed-10K 204µs ± 1% 229µs ± 0% +12.20% (p=0.008 n=5+5)
Int/Mixed-100K 2.37ms ± 0% 2.53ms ± 0% +6.55% (p=0.008 n=5+5)
Int/Mixed-1M 27.6ms ± 0% 27.9ms ± 0% +0.94% (p=0.008 n=5+5)
Hybrid/5% 3.70ms ± 0% 2.94ms ± 0% -20.52% (p=0.008 n=5+5)
Hybrid/10% 6.64ms ± 0% 5.23ms ± 0% -21.17% (p=0.008 n=5+5)
Hybrid/20% 12.5ms ± 0% 9.8ms ± 0% -21.60% (p=0.008 n=5+5)
Hybrid/30% 18.4ms ± 0% 14.5ms ± 0% -21.61% (p=0.008 n=5+5)
Hybrid/50% 30.2ms ± 0% 23.6ms ± 0% -21.80% (p=0.008 n=5+5)
Float/1K 50.6µs ± 1% 42.2µs ± 1% -16.47% (p=0.008 n=5+5)
Float/10K 654µs ± 0% 499µs ± 0% -23.65% (p=0.008 n=5+5)
Float/100K 8.08ms ± 0% 5.92ms ± 0% -26.82% (p=0.008 n=5+5)
Float/1M 96.1ms ± 0% 68.5ms ± 0% -28.70% (p=0.008 n=5+5)
Str/1K 112µs ± 1% 101µs ± 0% -9.56% (p=0.008 n=5+5)
Str/10K 1.44ms ± 0% 1.32ms ± 0% -8.21% (p=0.008 n=5+5)
Str/100K 18.5ms ± 0% 17.1ms ± 0% -7.20% (p=0.008 n=5+5)
Str/1M 232ms ± 0% 221ms ± 1% -4.73% (p=0.008 n=5+5)
Struct/1K 108µs ± 1% 74µs ± 0% -31.01% (p=0.008 n=5+5)
Struct/10K 1.41ms ± 0% 1.02ms ± 0% -27.81% (p=0.008 n=5+5)
Struct/100K 17.6ms ± 0% 14.7ms ± 0% -16.33% (p=0.008 n=5+5)
Struct/1M 213ms ± 0% 165ms ± 0% -22.44% (p=0.008 n=5+5)
Stable/1K 200µs ± 0% 86µs ± 1% -56.93% (p=0.008 n=5+5)
Stable/10K 3.02ms ± 0% 1.17ms ± 0% -61.27% (p=0.008 n=5+5)
Stable/100K 43.0ms ± 0% 17.2ms ± 0% -60.00% (p=0.008 n=5+5)
Stable/1M 615ms ± 0% 219ms ± 1% -64.31% (p=0.008 n=5+5)
Pointer/1K 72.7µs ± 1% 66.3µs ± 1% -8.74% (p=0.008 n=5+5)
Pointer/10K 989µs ± 0% 911µs ± 0% -7.93% (p=0.008 n=5+5)
Pointer/100K 12.7ms ± 0% 12.4ms ± 0% -2.67% (p=0.016 n=5+4)
Pointer/1M 183ms ± 0% 175ms ± 0% -4.68% (p=0.016 n=5+4)
name exp time/op new time/op delta
Int/Small-1K 19.7µs ± 0% 16.7µs ± 0% -15.48% (p=0.008 n=5+5)
Int/Small-10K 231µs ± 0% 199µs ± 0% -13.89% (p=0.008 n=5+5)
Int/Small-100K 2.75ms ± 0% 2.37ms ± 0% -13.71% (p=0.008 n=5+5)
Int/Small-1M 32.5ms ± 0% 27.7ms ± 0% -14.69% (p=0.008 n=5+5)
Int/Random-1K 35.1µs ± 0% 26.6µs ± 0% -24.21% (p=0.008 n=5+5)
Int/Random-10K 455µs ± 0% 350µs ± 0% -23.18% (p=0.008 n=5+5)
Int/Random-100K 5.62ms ± 0% 4.36ms ± 0% -22.30% (p=0.008 n=5+5)
Int/Random-1M 66.7ms ± 0% 52.3ms ± 0% -21.67% (p=0.008 n=5+5)
Int/Constant-1K 908ns ± 2% 626ns ± 3% -31.08% (p=0.008 n=5+5)
Int/Constant-10K 7.71µs ± 1% 5.39µs ± 0% -30.07% (p=0.008 n=5+5)
Int/Constant-100K 76.1µs ± 0% 52.6µs ± 0% -30.89% (p=0.008 n=5+5)
Int/Constant-1M 759µs ± 0% 527µs ± 0% -30.52% (p=0.008 n=5+5)
Int/Ascent-1K 915ns ± 2% 616ns ± 0% -32.65% (p=0.016 n=5+4)
Int/Ascent-10K 7.71µs ± 0% 5.39µs ± 0% -30.17% (p=0.008 n=5+5)
Int/Ascent-100K 76.2µs ± 1% 52.7µs ± 0% -30.78% (p=0.008 n=5+5)
Int/Ascent-1M 758µs ± 0% 527µs ± 0% -30.52% (p=0.008 n=5+5)
Int/Descent-1K 1.27µs ± 1% 1.00µs ± 0% -21.61% (p=0.008 n=5+5)
Int/Descent-10K 11.4µs ± 0% 9.1µs ± 1% -20.41% (p=0.008 n=5+5)
Int/Descent-100K 113µs ± 0% 90µs ± 1% -19.85% (p=0.008 n=5+5)
Int/Descent-1M 1.15ms ± 0% 0.91ms ± 0% -20.93% (p=0.008 n=5+5)
Int/Mixed-1K 14.5µs ± 0% 11.6µs ± 0% -20.13% (p=0.008 n=5+5)
Int/Mixed-10K 170µs ± 0% 144µs ± 0% -15.30% (p=0.008 n=5+5)
Int/Mixed-100K 1.98ms ± 0% 1.70ms ± 0% -14.41% (p=0.008 n=5+5)
Int/Mixed-1M 22.8ms ± 0% 19.6ms ± 0% -14.01% (p=0.008 n=5+5)
Hybrid/5% 3.20ms ± 0% 2.45ms ± 0% -23.44% (p=0.008 n=5+5)
Hybrid/10% 5.43ms ± 0% 4.17ms ± 0% -23.20% (p=0.016 n=5+4)
Hybrid/20% 9.89ms ± 0% 7.60ms ± 0% -23.15% (p=0.008 n=5+5)
Hybrid/30% 14.4ms ± 0% 11.0ms ± 0% -23.15% (p=0.008 n=5+5)
Hybrid/50% 23.3ms ± 0% 17.9ms ± 0% -23.15% (p=0.008 n=5+5)
Float/1K 41.1µs ± 1% 32.5µs ± 0% -20.92% (p=0.008 n=5+5)
Float/10K 534µs ± 0% 430µs ± 0% -19.45% (p=0.008 n=5+5)
Float/100K 6.59ms ± 0% 5.38ms ± 0% -18.27% (p=0.008 n=5+5)
Float/1M 78.2ms ± 0% 64.5ms ± 0% -17.52% (p=0.008 n=5+5)
Str/1K 89.6µs ± 0% 86.2µs ± 0% -3.88% (p=0.008 n=5+5)
Str/10K 1.14ms ± 0% 1.08ms ± 0% -4.86% (p=0.008 n=5+5)
Str/100K 15.0ms ± 0% 14.5ms ± 0% -3.08% (p=0.008 n=5+5)
Str/1M 218ms ± 1% 210ms ± 1% -3.77% (p=0.008 n=5+5)
Struct/1K 121µs ± 0% 62µs ± 0% -48.39% (p=0.008 n=5+5)
Struct/10K 1.62ms ± 0% 1.25ms ± 1% -22.75% (p=0.008 n=5+5)
Struct/100K 20.3ms ± 0% 14.6ms ± 2% -28.03% (p=0.008 n=5+5)
Struct/1M 244ms ± 0% 155ms ± 0% -36.53% (p=0.008 n=5+5)
Stable/1K 235µs ± 0% 74µs ± 0% -68.46% (p=0.008 n=5+5)
Stable/10K 3.67ms ± 0% 1.44ms ± 1% -60.75% (p=0.008 n=5+5)
Stable/100K 53.5ms ± 0% 16.4ms ± 1% -69.44% (p=0.008 n=5+5)
Stable/1M 722ms ± 1% 183ms ± 0% -74.67% (p=0.008 n=5+5)
Pointer/1K 61.7µs ± 0% 54.2µs ± 0% -12.24% (p=0.008 n=5+5)
Pointer/10K 866µs ± 0% 772µs ± 0% -10.83% (p=0.008 n=5+5)
Pointer/100K 12.4ms ± 1% 11.4ms ± 0% -8.36% (p=0.008 n=5+5)
Pointer/1M 162ms ± 0% 156ms ± 1% -3.44% (p=0.008 n=5+5)
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