Slicer4:QtPort/FunFacts

Slicer 4 vs Slicer 3

• Superbuild
  • Slicer 3.6 (Mac Os X, 4 proc.)
    • real: 141m33.004s user: 118m2.658s sys:13m31.075s
  • Slicer 4.0.1 (Mac Os X, 4 proc.)
    • real: 51m24.573s user: 159m38.262s sys: 21m41.498s
  • Slicer 3.6 vs 4.0.1 is 2.8x faster
• Lib
  • Slicer3 MRML (gcc, 1 proc., Ubuntu 64b):
    • real: 4m50s user: 3m51s sys: 0m40s
  • Slicer3 MRML (Visual Studio 2008, 1 proc., Release):
    • 6m20s
  • Slicer4 MRML (gcc, 1 proc., Ubuntu 64b):
    • real: 2m11s user: 1m51s sys: 0m22s
  • Slicer4 MRML (Visual Studio 2008, Release):
    • 4m40s
  • Slicer 3.6 vs 4.0.1 is 1.5x to 2x faster

Number of lines per author in Slicer 4

Slicer 4.0.0 - 2011 Nov 27	Slicer 4.0.1 - 2012 Jan 06	Slicer 4.1.0 - 2012 Apr 12	Slicer 4.2.0 - 2012 Oct 31
57424 finetjul 48649 pieper 47795 jcfr 37846 clisle 26534 tokuda 19262 hjohnson 16278 jvs 12840 naucoin 9515 pohl 8739 fedorov 7868 aylward 7342 wjp@bwh.harvard.edu 7227 millerjv 6596 casey.goodlett 5995 lorensen 5503 blezek 4823 haehn 4427 alexy 4138 sylvain 3195 atriveg 2818 kquintus 2719 inorton 2377 demian 2310 barre 1926 lantiga 1840 nicky 1769 ygao 1449 ibanez 1372 vmagnotta 976 Michael.jeulinl 893 benjamin.long 672 hliu 587 pkarasev 570 rjosest 518 kedar_p 508 dpace 403 partyd 381 lauren 369 lassoan 352 zach.mullen 328 harveerar 313 ilknur.kabul 312 johan.andruejol 265 taox 244 kerstin 216 andy 175 bess 144 vrnova 143 awiles 122 tringo 85 tgl 64 domibel 50 freudling 49 padfield 47 taylor 25 jcross186 13 FeiZhao 9 hayes 9 davisb 7 karthik 3 malaterre 2 maddah 1 yumin 1 matthew.bowman	58209 finetjul 45473 jcfr 42133 pieper 19103 hjohnson 10814 naucoin 7853 aylward 7017 millerjv 6792 wjp@bwh.harvard.edu 6592 casey.goodlett 4760 haehn 4207 blezek 4146 fedorov 3978 lorensen 3969 sylvain 3664 alexy 3195 atriveg 2719 inorton 2238 demian 1769 ygao 1357 ibanez 1027 Michael.jeulinl 940 lantiga 930 benjamin.long 713 barre 584 pkarasev 570 rjosest 500 dpace 473 nicky 387 lauren 377 partyd 342 zach.mullen 328 harveerar 312 ilknur.kabul 311 johan.andruejol 256 taox 175 bess 133 kedar_p 122 vrnova 122 tringo 54 kerstin 49 padfield 47 taylor 26 tokuda 25 jcross186 25 hliu 23 andy 18 domibel 9 kquintus 7 karthik 7 hayes 3 malaterre 2 maddah 1 yumin 1 matthew.bowman 1 FeiZhao	63785 finetjul 52609 jcfr 35487 pieper 17980 hjohnson 10141 naucoin 9870 millerjv 7314 aylward 6866 wjp@bwh.harvard.edu 6471 casey.goodlett 4553 haehn 4151 fedorov 3969 sylvain 3804 alexy 3360 lorensen 3170 atriveg 2809 Michael.jeulinl 2618 inorton 2059 demian 1640 ygao 1188 ibanez 1159 vrnova 927 benjamin.long 624 barre 473 nicky 458 rjosest 413 dpace 358 partyd 342 lauren 299 ilknur.kabul 278 johan.andruejol 272 taox 261 zach.mullen 235 harveerar 175 bess 130 kedar_p 122 tringo 54 kerstin 49 padfield 36 taylor 36 joe.snyder 28 tokuda 25 jcross186 25 hliu 23 andy 16 domibel 9 kquintus 7 karthik 5 hayes 5 blezek 3 malaterre 2 pohl 2 maddah 1 yumin 1 matthew.bowman 1 FeiZhao	68905 finetjul 57186 jcfr 37747 pieper 18098 hjohnson 11068 millerjv 10133 naucoin 7311 aylward 7272 benjamin.long 6848 wjp@bwh.harvard.edu 6400 casey.goodlett 5317 alexy 4815 fedorov 4386 haehn 3947 sylvain 3342 lorensen 3169 atriveg 3024 Michael.jeulinl 2598 pinter 2482 inorton 2308 demian 2064 vrnova 1636 ygao 1153 ibanez 616 barre 507 sankhesh 473 nicky 457 rjosest 424 christopher.mullins 342 lauren 328 partyd 328 dpace 299 ilknur.kabul 278 johan.andruejol 263 taox 261 zach.mullen 222 ungi 175 bess 171 mccormic 130 kedar_p 122 tringo 74 harveerar 54 kerstin 49 padfield 42 joe.snyder 25 taylor 25 jcross186 25 hliu 24 tokuda 23 andy 16 domibel 9 kquintus 7 karthik 5 hayes 5 blezek 3 malaterre 1 yumin 1 pohl 1 matthew.bowman 1 maddah 1 lassoan 1 FeiZhao

Script used to count:

git ls-files | egrep -v \.'png|gif|vtk|stl|jpeg|jpg|ico|nrrd|dcm|xml|gz|md5|nhdr|log|mrml|mha|s3ext|s4ext|raw|html|dox|mhd|pack|vtp|am|nii|JPG|exe|db|zip|svg|img|cache|kit|hdr' | grep -v weave | grep -v tclkit-darwin-univ | grep -v Slicer3Launchers | grep -v tclkits | xargs -n1 -d'\n' -i git blame {} | perl -n -e '/\s\((.*?)\s[0-9]{4}/ && print "$1\n"' | sort -f | uniq -c -w3 | sort -r