Performance analysis of rust 1.40.0 (73528e339 2019-12-16)

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 1.39.0
RAW_NIKON_D100.NEF 3 -66% 0%
RAW_NIKON_COOLPIX_P7100.NRW 8 -65% 0%
RAW_EPSON_RD1.ERF 3 -65% +1%
FUJIFILM-X100T-2.RAF 10 -60% +12%
RAW_LEICA_VLUX1.RAW 6 -59% -30%
SAM_5548.SRW 6 -59% +12%
RAW_PENTAX_STARISTD_SRGB.PEF 4 -59% -30%
RAW_LEICA_DLUX3.RAW 7 -59% -29%
RAW_OLYMPUS_E1.ORF 3 -59% -29%
DSC_6796_Df14uncompr.NEF 12 -57% +14%
RAW_FUJIFILM_HS20EXR.RAF 5 -52% 0%
RAW_NIKON_D1X.NEF 3 -52% 0%
RAW_FUJI_FINPIX_F900EXR.RAF 5 -52% 0%
DSC_6793_Df12uncompr.NEF 9 -52% 0%
RAW_FUJI_S3PRO.RAF 23 -37% +4%
RAW_SAMSUNG_NX300.SRW 208 -37% +1%
_DSC1066.ARW 23 -36% +21%
RAW_MAMIYA_ZD.MEF 17 -33% -2%
RAW_SONY_A900.ARW 20 -31% +2%
DSCF1442.RAF 14 -30% +2%
RAW_LEICA_M8.DNG 13 -21% 0%
RAW_KODAK_DCSPRO.DCR 160 -19% 0%
IMGP0956.PEF 100 -19% -6%
RAW_PENTAX_K200D.PEF 113 -18% -6%
DSC_6794_Df12losslesscompr.NEF 190 -17% -1%
DSC_6797_Df14losslesscompr.NEF 192 -17% -1%
DSC_6795_Df14compr.NEF 189 -17% -1%
DSC_6792_Df12compr.NEF 187 -16% -1%
RAW_NIKON_D80_SRGB.NEF 122 -16% -1%
IMGP6917.PEF 245 -15% -5%
IMG_3893.CR2 94 -15% 0%
RAW_KODAK_DCS560C.TIF 80 -14% 0%
D810_Small.NEF 78 -14% 0%
P1000128.RW2 70 -12% -15%
Panasonic_FZ1000_1_1.RW2 59 -11% -15%
DSC_0982.NEF 301 -10% 0%
645D2840.PEF 701 -10% -4%
RAW_CANON_G5_SRGB.CRW 142 -9% -3%
CRW_2444.CRW 90 -9% -3%
IMG_2207.CR2 226 -8% +1%
IMG_0001.CR2 294 -7% 0%
EOS_6D_RAW.CR2 284 -7% 0%
IMG_1428.CR2 182 -7% 0%
IMG_0972.CR2 288 -6% 0%
RAW_CANON_G10.CR2 277 -6% 0%
EOS_6D_sRAW.CR2 196 -5% 0%
EOS_6D_mRAW.CR2 427 -5% 0%
IMG_4047.CR2 265 -3% 0%
RAW_HASSELBLAD_CFV.3FR 308 -2% -5%
RAW_APTUS_75.MOS 327 -2% 0%
P2082705.ORF 368 -2% -1%
RAW_SONY_A200.ARW 181 -1% 0%
H1130004.ORF 434 0% -1%
RAW_OLYMPUS_E-450.ORF 283 0% 0%
RAW_SAMSUNG_NX500.SRW 449 +1% 0%
Phase_One_IQ140_sample_files_04_Diciembre_2017_004_IIQ_L.TIF 186 +9% 0%
RAW_SONY_SLT-A77V.ARW 92 +11% +11%
RAW_SONY_DSC-RX100M2.ARW 76 +12% +10%
RAW_SONY_SLT-A99V.ARW 92 +12% +11%
RAW_SONY_RX100M5.ARW 76 +12% +11%