53a38e5e33
Before we were allocating at least once: twice with large table and thrice when we used a scratch buffer. With this approach we always allocate once. name old speed new speed delta BM_UFlat/0 [html ] 2.45GB/s ± 0% 2.45GB/s ± 0% -0.13% (p=0.000 n=11+11) BM_UFlat/1 [urls ] 1.19GB/s ± 0% 1.22GB/s ± 0% +2.48% (p=0.000 n=11+11) BM_UFlat/2 [jpg ] 17.2GB/s ± 2% 17.3GB/s ± 1% ~ (p=0.193 n=11+11) BM_UFlat/3 [jpg_200 ] 1.52GB/s ± 0% 1.51GB/s ± 0% -0.78% (p=0.000 n=10+9) BM_UFlat/4 [pdf ] 12.5GB/s ± 1% 12.5GB/s ± 1% ~ (p=0.881 n=9+9) BM_UFlat/5 [html4 ] 1.86GB/s ± 0% 1.86GB/s ± 0% ~ (p=0.123 n=11+11) BM_UFlat/6 [txt1 ] 793MB/s ± 0% 799MB/s ± 0% +0.78% (p=0.000 n=11+9) BM_UFlat/7 [txt2 ] 739MB/s ± 0% 744MB/s ± 0% +0.77% (p=0.000 n=11+11) BM_UFlat/8 [txt3 ] 839MB/s ± 0% 845MB/s ± 0% +0.71% (p=0.000 n=11+11) BM_UFlat/9 [txt4 ] 678MB/s ± 0% 685MB/s ± 0% +1.01% (p=0.000 n=11+11) BM_UFlat/10 [pb ] 3.08GB/s ± 0% 3.12GB/s ± 0% +1.21% (p=0.000 n=11+11) BM_UFlat/11 [gaviota ] 975MB/s ± 0% 976MB/s ± 0% +0.11% (p=0.000 n=11+11) BM_UFlat/12 [cp ] 1.73GB/s ± 1% 1.74GB/s ± 1% +0.46% (p=0.010 n=11+11) BM_UFlat/13 [c ] 1.53GB/s ± 0% 1.53GB/s ± 0% ~ (p=0.987 n=11+10) BM_UFlat/14 [lsp ] 1.65GB/s ± 0% 1.63GB/s ± 1% -1.04% (p=0.000 n=11+11) BM_UFlat/15 [xls ] 1.08GB/s ± 0% 1.15GB/s ± 0% +6.12% (p=0.000 n=10+11) BM_UFlat/16 [xls_200 ] 944MB/s ± 0% 920MB/s ± 3% -2.51% (p=0.000 n=9+11) BM_UFlat/17 [bin ] 1.86GB/s ± 0% 1.87GB/s ± 0% +0.68% (p=0.000 n=10+11) BM_UFlat/18 [bin_200 ] 1.91GB/s ± 3% 1.92GB/s ± 5% ~ (p=0.356 n=11+11) BM_UFlat/19 [sum ] 1.31GB/s ± 0% 1.40GB/s ± 0% +6.53% (p=0.000 n=11+11) BM_UFlat/20 [man ] 1.42GB/s ± 0% 1.42GB/s ± 0% +0.33% (p=0.000 n=10+10)
9.6 KiB
9.6 KiB