Performance analysis of rust 1.23.0 (766bd11c8 2018-01-01)

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 1.22.1
RAW_SAMSUNG_NX300.SRW 255 -23% -2%
DSC_6792_Df12compr.NEF 201 -10% -1%
DSC_6797_Df14losslesscompr.NEF 209 -9% -1%
DSC_6794_Df12losslesscompr.NEF 208 -9% -1%
IMGP6917.PEF 264 -8% 0%
IMG_2207.CR2 226 -8% -1%
DSC_6795_Df14compr.NEF 209 -8% 0%
DSC_0982.NEF 310 -8% 0%
IMG_3893.CR2 102 -7% -1%
IMG_0001.CR2 294 -7% -2%
IMG_1428.CR2 181 -7% -1%
EOS_6D_RAW.CR2 284 -7% -1%
RAW_NIKON_D80_SRGB.NEF 135 -7% 0%
RAW_KODAK_DCS560C.TIF 87 -7% -1%
IMG_0972.CR2 287 -6% -1%
RAW_CANON_G10.CR2 279 -5% -1%
RAW_KODAK_DCSPRO.DCR 189 -4% 0%
645D2840.PEF 752 -3% 0%
IMG_4047.CR2 265 -3% -1%
IMGP0956.PEF 119 -3% +1%
RAW_PENTAX_K200D.PEF 133 -3% +1%
EOS_6D_mRAW.CR2 443 -1% 0%
H1130004.ORF 426 -1% 0%
RAW_HASSELBLAD_CFV.3FR 311 -1% -3%
EOS_6D_sRAW.CR2 205 -1% -1%
RAW_NIKON_COOLPIX_P7100.NRW 23 -1% 0%
P2082705.ORF 371 -1% 0%
RAW_CANON_G5_SRGB.CRW 154 -1% 0%
CRW_2444.CRW 99 0% 0%
RAW_LEICA_M8.DNG 16 0% 0%
RAW_OLYMPUS_E-450.ORF 280 0% +1%
RAW_PENTAX_STARISTD_SRGB.PEF 10 0% +1%
SAM_5548.SRW 16 0% 0%
FUJIFILM-X100T-2.RAF 25 0% 0%
D810_Small.NEF 91 0% -2%
RAW_SONY_A200.ARW 183 0% 0%
DSC_6796_Df14uncompr.NEF 28 0% 0%
P1000128.RW2 83 +2% -3%
Panasonic_FZ1000_1_1.RW2 68 +2% -3%
RAW_FUJI_S3PRO.RAF 39 +3% +2%
RAW_SAMSUNG_NX500.SRW 458 +3% +5%
RAW_APTUS_75.MOS 349 +3% +13%
RAW_EPSON_RD1.ERF 10 +4% +2%
RAW_NIKON_D100.NEF 10 +4% +3%
RAW_SONY_SLT-A77V.ARW 87 +5% -16%
RAW_SONY_SLT-A99V.ARW 87 +6% -16%
RAW_SONY_RX100M5.ARW 72 +6% -16%
RAW_SONY_DSC-RX100M2.ARW 72 +6% -16%
RAW_OLYMPUS_E1.ORF 9 +8% +10%
RAW_LEICA_DLUX3.RAW 18 +8% +12%
RAW_LEICA_VLUX1.RAW 15 +9% +11%
_DSC1066.ARW 40 +11% +11%
Phase_One_IQ140_sample_files_04_Diciembre_2017_004_IIQ_L.TIF 189 +11% +10%
RAW_NIKON_D1X.NEF 7 +12% -5%
DSCF1442.RAF 22 +13% -6%
RAW_MAMIYA_ZD.MEF 28 +13% -6%
RAW_SONY_A900.ARW 32 +13% -6%
RAW_FUJIFILM_HS20EXR.RAF 11 +13% -6%
DSC_6793_Df12uncompr.NEF 22 +14% -6%
RAW_FUJI_FINPIX_F900EXR.RAF 11 +14% -6%