Performance analysis of rust 1.21.0 (3b72af97e 2017-10-09)

This is the comparison of a specific rust version with the one just before as well as the first version tested.
File Total Time
(miliseconds)
Total Time
versus 1.20.0
Total Time
versus 1.20.0
RAW_SAMSUNG_NX300.SRW 283 -14% -14%
DSC_6792_Df12compr.NEF 201 -10% -10%
DSC_6797_Df14losslesscompr.NEF 209 -10% -10%
DSC_6794_Df12losslesscompr.NEF 207 -9% -9%
IMGP6917.PEF 264 -8% -8%
DSC_6795_Df14compr.NEF 208 -8% -8%
IMG_2207.CR2 226 -8% -8%
DSC_0982.NEF 310 -8% -8%
IMG_3893.CR2 102 -8% -8%
EOS_6D_RAW.CR2 282 -8% -8%
IMG_0001.CR2 294 -8% -8%
RAW_KODAK_DCS560C.TIF 87 -7% -7%
RAW_NIKON_D80_SRGB.NEF 135 -7% -7%
RAW_SONY_A200.ARW 169 -7% -7%
IMG_1428.CR2 182 -7% -7%
IMG_0972.CR2 288 -6% -6%
RAW_CANON_G10.CR2 278 -5% -5%
645D2840.PEF 745 -4% -4%
IMGP0956.PEF 118 -4% -4%
RAW_EPSON_RD1.ERF 9 -4% -4%
RAW_NIKON_D100.NEF 9 -4% -4%
RAW_PENTAX_K200D.PEF 132 -4% -4%
RAW_KODAK_DCSPRO.DCR 190 -3% -3%
IMG_4047.CR2 266 -3% -3%
RAW_APTUS_75.MOS 327 -2% -2%
RAW_CANON_G5_SRGB.CRW 153 -1% -1%
RAW_NIKON_COOLPIX_P7100.NRW 23 -1% -1%
CRW_2444.CRW 98 -1% -1%
EOS_6D_mRAW.CR2 446 -1% -1%
RAW_LEICA_M8.DNG 16 0% 0%
P2082705.ORF 374 0% 0%
RAW_OLYMPUS_E-450.ORF 279 0% 0%
EOS_6D_sRAW.CR2 207 0% 0%
H1130004.ORF 432 0% 0%
RAW_HASSELBLAD_CFV.3FR 315 0% 0%
RAW_MAMIYA_ZD.MEF 25 0% 0%
_DSC1066.ARW 36 0% 0%
RAW_FUJI_S3PRO.RAF 38 0% 0%
FUJIFILM-X100T-2.RAF 25 0% 0%
SAM_5548.SRW 16 0% 0%
RAW_OLYMPUS_E1.ORF 8 0% 0%
RAW_PENTAX_STARISTD_SRGB.PEF 10 0% 0%
RAW_NIKON_D1X.NEF 6 0% 0%
RAW_LEICA_VLUX1.RAW 14 0% 0%
DSC_6796_Df14uncompr.NEF 28 0% 0%
RAW_LEICA_DLUX3.RAW 16 0% 0%
DSC_6793_Df12uncompr.NEF 19 0% 0%
D810_Small.NEF 92 +1% +1%
RAW_SONY_SLT-A99V.ARW 85 +4% +4%
RAW_SONY_RX100M5.ARW 71 +4% +4%
RAW_SONY_SLT-A77V.ARW 86 +4% +4%
RAW_SONY_DSC-RX100M2.ARW 71 +4% +4%
RAW_SAMSUNG_NX500.SRW 476 +7% +7%
RAW_FUJIFILM_HS20EXR.RAF 11 +13% +13%
RAW_SONY_A900.ARW 32 +13% +13%
DSCF1442.RAF 22 +13% +13%
RAW_FUJI_FINPIX_F900EXR.RAF 11 +14% +14%
P1000128.RW2 95 +17% +17%
Panasonic_FZ1000_1_1.RW2 79 +18% +18%
Phase_One_IQ140_sample_files_04_Diciembre_2017_004_IIQ_L.TIF 201 +18% +18%