Add a fast path for short emitLiteral calls.
Compared to the previous commit:
name old speed new speed delta
WordsEncode1e1-8 667MB/s ± 0% 677MB/s ± 1% +1.57% (p=0.008 n=5+5)
WordsEncode1e2-8 353MB/s ± 1% 428MB/s ± 0% +21.37% (p=0.008 n=5+5)
WordsEncode1e3-8 383MB/s ± 1% 446MB/s ± 1% +16.65% (p=0.008 n=5+5)
WordsEncode1e4-8 277MB/s ± 1% 316MB/s ± 0% +13.93% (p=0.008 n=5+5)
WordsEncode1e5-8 248MB/s ± 0% 269MB/s ± 0% +8.57% (p=0.008 n=5+5)
WordsEncode1e6-8 296MB/s ± 0% 314MB/s ± 1% +6.08% (p=0.008 n=5+5)
RandomEncode-8 14.4GB/s ± 2% 14.4GB/s ± 1% ~ (p=1.000 n=5+5)
_ZFlat0-8 748MB/s ± 0% 792MB/s ± 0% +5.87% (p=0.008 n=5+5)
_ZFlat1-8 406MB/s ± 0% 436MB/s ± 1% +7.42% (p=0.008 n=5+5)
_ZFlat2-8 16.1GB/s ± 1% 16.2GB/s ± 1% ~ (p=0.421 n=5+5)
_ZFlat3-8 604MB/s ± 0% 632MB/s ± 1% +4.49% (p=0.008 n=5+5)
_ZFlat4-8 7.62GB/s ± 1% 8.00GB/s ± 0% +5.03% (p=0.008 n=5+5)
_ZFlat5-8 729MB/s ± 0% 768MB/s ± 0% +5.26% (p=0.008 n=5+5)
_ZFlat6-8 267MB/s ± 0% 282MB/s ± 1% +5.92% (p=0.008 n=5+5)
_ZFlat7-8 248MB/s ± 0% 264MB/s ± 1% +6.48% (p=0.008 n=5+5)
_ZFlat8-8 282MB/s ± 0% 298MB/s ± 0% +5.87% (p=0.008 n=5+5)
_ZFlat9-8 231MB/s ± 0% 247MB/s ± 0% +6.79% (p=0.008 n=5+5)
_ZFlat10-8 972MB/s ± 0% 1027MB/s ± 0% +5.64% (p=0.008 n=5+5)
_ZFlat11-8 401MB/s ± 0% 411MB/s ± 0% +2.43% (p=0.008 n=5+5)
The net effect of the past three commits, when compared to just before
68801229 "Write the encoder's encodeBlock in asm":
name old speed new speed delta
WordsEncode1e1-8 665MB/s ± 0% 677MB/s ± 1% +1.80% (p=0.016 n=4+5)
WordsEncode1e2-8 85.0MB/s ± 0% 428.3MB/s ± 0% +403.65% (p=0.016 n=4+5)
WordsEncode1e3-8 234MB/s ± 2% 446MB/s ± 1% +90.90% (p=0.008 n=5+5)
WordsEncode1e4-8 233MB/s ± 0% 316MB/s ± 0% +35.22% (p=0.008 n=5+5)
WordsEncode1e5-8 214MB/s ± 1% 269MB/s ± 0% +25.45% (p=0.008 n=5+5)
WordsEncode1e6-8 258MB/s ± 0% 314MB/s ± 1% +21.82% (p=0.008 n=5+5)
RandomEncode-8 13.1GB/s ± 1% 14.4GB/s ± 1% +10.31% (p=0.008 n=5+5)
_ZFlat0-8 630MB/s ± 0% 792MB/s ± 0% +25.71% (p=0.016 n=4+5)
_ZFlat1-8 326MB/s ± 0% 436MB/s ± 1% +33.89% (p=0.016 n=4+5)
_ZFlat2-8 13.9GB/s ± 1% 16.2GB/s ± 1% +16.27% (p=0.008 n=5+5)
_ZFlat3-8 177MB/s ± 1% 632MB/s ± 1% +257.58% (p=0.008 n=5+5)
_ZFlat4-8 6.19GB/s ± 1% 8.00GB/s ± 0% +29.32% (p=0.008 n=5+5)
_ZFlat5-8 615MB/s ± 0% 768MB/s ± 0% +24.91% (p=0.008 n=5+5)
_ZFlat6-8 231MB/s ± 0% 282MB/s ± 1% +21.95% (p=0.008 n=5+5)
_ZFlat7-8 215MB/s ± 1% 264MB/s ± 1% +22.83% (p=0.008 n=5+5)
_ZFlat8-8 246MB/s ± 0% 298MB/s ± 0% +21.46% (p=0.008 n=5+5)
_ZFlat9-8 202MB/s ± 0% 247MB/s ± 0% +22.17% (p=0.008 n=5+5)
_ZFlat10-8 803MB/s ± 0% 1027MB/s ± 0% +27.93% (p=0.008 n=5+5)
_ZFlat11-8 351MB/s ± 0% 411MB/s ± 0% +16.92% (p=0.008 n=5+5)
2 files changed
