Performance analysis of rust 1.38.0 (625451e37 2019-09-23)

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 1.37.0
RAW_EPSON_RD1.ERF 3 -66% 0%
RAW_NIKON_D100.NEF 3 -65% +1%
RAW_NIKON_COOLPIX_P7100.NRW 8 -65% 0%
FUJIFILM-X100T-2.RAF 10 -60% 0%
RAW_LEICA_VLUX1.RAW 6 -60% 0%
SAM_5548.SRW 6 -60% 0%
RAW_PENTAX_STARISTD_SRGB.PEF 4 -59% 0%
RAW_LEICA_DLUX3.RAW 7 -59% 0%
RAW_OLYMPUS_E1.ORF 3 -59% 0%
DSC_6796_Df14uncompr.NEF 12 -57% 0%
RAW_FUJIFILM_HS20EXR.RAF 5 -52% 0%
RAW_FUJI_FINPIX_F900EXR.RAF 5 -52% 0%
RAW_NIKON_D1X.NEF 3 -52% 0%
DSC_6793_Df12uncompr.NEF 9 -51% 0%
_DSC1066.ARW 19 -47% 0%
RAW_FUJI_S3PRO.RAF 22 -40% 0%
RAW_SAMSUNG_NX300.SRW 202 -39% -2%
RAW_SONY_A900.ARW 19 -32% 0%
RAW_MAMIYA_ZD.MEF 17 -32% 0%
DSCF1442.RAF 13 -31% 0%
RAW_LEICA_M8.DNG 13 -21% -22%
RAW_KODAK_DCSPRO.DCR 160 -18% -7%
DSC_6794_Df12losslesscompr.NEF 191 -16% +5%
DSC_6797_Df14losslesscompr.NEF 194 -16% +5%
DSC_6792_Df12compr.NEF 188 -16% +6%
DSC_6795_Df14compr.NEF 191 -16% +5%
RAW_NIKON_D80_SRGB.NEF 123 -15% +5%
IMG_3893.CR2 94 -15% -6%
RAW_KODAK_DCS560C.TIF 80 -14% -5%
D810_Small.NEF 78 -13% -6%
IMGP0956.PEF 108 -13% 0%
RAW_PENTAX_K200D.PEF 121 -12% 0%
P1000128.RW2 72 -10% -13%
IMGP6917.PEF 260 -10% 0%
DSC_0982.NEF 304 -10% +5%
IMG_2207.CR2 224 -9% -5%
Panasonic_FZ1000_1_1.RW2 61 -8% -12%
IMG_1428.CR2 181 -8% -4%
IMG_0001.CR2 294 -8% -3%
EOS_6D_RAW.CR2 284 -7% -3%
RAW_CANON_G5_SRGB.CRW 145 -7% -1%
CRW_2444.CRW 92 -7% -2%
IMG_0972.CR2 288 -6% -2%
RAW_CANON_G10.CR2 277 -6% -1%
645D2840.PEF 737 -5% 0%
EOS_6D_mRAW.CR2 427 -5% 0%
EOS_6D_sRAW.CR2 198 -4% -1%
IMG_4047.CR2 264 -3% -2%
P2082705.ORF 369 -1% -4%
RAW_SONY_A200.ARW 180 -1% -2%
H1130004.ORF 433 0% -4%
RAW_HASSELBLAD_CFV.3FR 317 0% -1%
RAW_OLYMPUS_E-450.ORF 284 +1% -5%
RAW_APTUS_75.MOS 343 +2% +4%
RAW_SAMSUNG_NX500.SRW 459 +3% +1%
Phase_One_IQ140_sample_files_04_Diciembre_2017_004_IIQ_L.TIF 185 +8% +3%
RAW_SONY_SLT-A77V.ARW 92 +11% +16%
RAW_SONY_SLT-A99V.ARW 91 +11% +16%
RAW_SONY_DSC-RX100M2.ARW 76 +12% +16%
RAW_SONY_RX100M5.ARW 76 +12% +16%