TruePNG — truepng.exe -o4

file insize instate stats outsize outstate savings
screenshot.png 37950 bytes /c2 /f0 /n131
Kernel  Time =     0.015 =    0%
User    Time =     3.312 =   96%
Process Time =     3.328 =   97%    Virtual  Memory =     14 MB
Global  Time =     3.429 =  100%    Physical Memory =     17 MB
27712 bytes /c2 /f0 /n11 10238 bytes
screenshot_90.png 95130 bytes /c2 /f0 /n136
Kernel  Time =     0.015 =    0%
User    Time =     8.109 =   99%
Process Time =     8.125 =   99%    Virtual  Memory =     12 MB
Global  Time =     8.146 =  100%    Physical Memory =     15 MB
82214 bytes /c2 /f5 /n29 12916 bytes
screenshot_gradient.png 243541 bytes /c2 /f0 /n179
Kernel  Time =     0.046 =    0%
User    Time =    10.156 =   98%
Process Time =    10.203 =   98%    Virtual  Memory =     14 MB
Global  Time =    10.325 =  100%    Physical Memory =     17 MB
30945 bytes /c2 /f5 /n12 212596 bytes
screenshot_jpg.png 897954 bytes /c2 /f5 /n148
Kernel  Time =     0.031 =    0%
User    Time =    11.171 =   97%
Process Time =    11.203 =   98%    Virtual  Memory =     14 MB
Global  Time =    11.400 =  100%    Physical Memory =     17 MB
819702 bytes /c2 /f0 /n140 78252 bytes
screenshot_lorem.png 156719 bytes /c2 /f0 /n147
Kernel  Time =     0.000 =    0%
User    Time =     5.671 =   98%
Process Time =     5.671 =   98%    Virtual  Memory =     14 MB
Global  Time =     5.732 =  100%    Physical Memory =     17 MB
127332 bytes /c2 /f0 /n10 29387 bytes
screenshot_noise.png 590182 bytes /c2 /f0 /n170
Kernel  Time =     0.062 =    0%
User    Time =   115.078 =   99%
Process Time =   115.140 =   99%    Virtual  Memory =     14 MB
Global  Time =   116.195 =  100%    Physical Memory =     17 MB
464306 bytes /c2 /f1 /n30 125876 bytes
screenshot_pal.png 34862 bytes /c2 /f0 /n131
Kernel  Time =     0.015 =    0%
User    Time =     2.406 =   98%
Process Time =     2.421 =   99%    Virtual  Memory =     19 MB
Global  Time =     2.443 =  100%    Physical Memory =     23 MB
16995 bytes /c3 /f0 /d8 /n6 17867 bytes
screenshot_pics.png 700836 bytes /c2 /f0 /n169
Kernel  Time =     0.062 =    0%
User    Time =    33.984 =   98%
Process Time =    34.046 =   98%    Virtual  Memory =     14 MB
Global  Time =    34.504 =  100%    Physical Memory =     17 MB
511783 bytes /c2 /f5 /n17 189053 bytes
screenshot_webp.png 257269 bytes /c2 /f5 /n33
Kernel  Time =     0.031 =    0%
User    Time =    17.578 =   99%
Process Time =    17.609 =   99%    Virtual  Memory =     14 MB
Global  Time =    17.676 =  100%    Physical Memory =     17 MB
229831 bytes /c2 /f5 /n27 27438 bytes
total savings 703623 bytes
total time 209,85 seconds