MacOS X 10.6.2 (32 bit)
- GHC version
6.12.1 (darcs 2.4) and 6.12.3 (darcs 2.5)
- Machine description
Macbook
- Date of purchase
2006-09
- CPU
Intel Core Duo (2GHz)
- Memory
2GB
- Hard disk
7200 RPM SATA
How to read these tables
- ?x = less than 5 runs used
- ~x = less than 20 runs used
- sdev = std deviation
- op = optimize –pristine variant
Timing Graphs
GHC
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,102.642525&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,270.87772&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,207.56772&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,6963.9185&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,418.8248&chbh=23,5,20.png)
revert+mod+(ms)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,3187.274&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,1092.7739&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,32.388573&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,13.885948&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,85.91918&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,248.34888&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,247.41243&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,0.0&chbh=23,5,20.png)
Tahoe LAFS
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,63.41783&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,126.270744&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,105.920334&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,1345.0006&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,219.86269&chbh=23,5,20.png)
revert+mod+(ms)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,1006.2339&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,131.35924&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,4.5202413&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,9.316472&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,59.688534&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,21.99252&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,20.765&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,18.931686&chbh=23,5,20.png)
darcs
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,59.296585&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,201.34862&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,103.65446&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,2125.12&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,241.87137&chbh=23,5,20.png)
revert+mod+(ms)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,1253.2147&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,285.50058&chbh=23,5,20.png)
+(s)&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,7.337631&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,4.9666758&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,28.981022&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,22.385572&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,25.07864&chbh=23,5,20.png)
&chco=fce94f%7Cc4a000%7Cfcaf3e%7Cce5c00%7Ce9b96e%7C8f5902&chxt=x,y&chxl=0:%7C2.4%7Cop+2.4%7Cop+2.5&chxr=1,0.0,13.856512&chbh=23,5,20.png)
Timings
GHC
| 2.4.4 | sdev | op 2.4.4 | sdev | op 2.4.98.2 | sdev | |
|---|---|---|---|---|---|---|
| wh | 102.6ms | (16.6ms) | 35.5ms | (13.5ms) | 75.1ms | (3.5ms) |
| wh mod | 270.9ms | (35.8ms) | 254.8ms | (36.1ms) | 254.7ms | (16.0ms) |
| wh -l | 207.6ms | (20.7ms) | 136.3ms | (15.0ms) | 175.6ms | (8.5ms) |
| record mod | ~6963.9ms | (167.7ms) | ~6807.1ms | (157.6ms) | 682.1ms | (49.6ms) |
| revert mod | 418.8ms | (19.2ms) | 315.8ms | (27.5ms) | 378.2ms | (61.9ms) |
| (un)revert mod | ~3187.3ms | (71.4ms) | ~2809.6ms | (73.8ms) | 881.1ms | (69.7ms) |
| get (full) | ~18m12.8s | (16.3s) | ~18m7.7s | (11.0s) | ~18m3.3s | (14.2s) |
| get (lazy) | ~30.1s | (1.4s) | ~32.4s | (2.2s) | ~31.0s | (1.7s) |
| pull 100 | ~13.9s | (0.5s) | ~13.8s | (0.5s) | ~7.3s | (0.4s) |
| pull 1000 | ~1m25.9s | (3.7s) | ~1m24.2s | (0.9s) | ~1m19.7s | (7.7s) |
| check | ~4m2.5s | (6.4s) | ~4m1.9s | (6.0s) | ~4m8.3s | (8.2s) |
| repair | ~4m2.0s | (6.2s) | ~4m1.5s | (5.9s) | ~4m7.4s | (7.8s) |
| annotate | - | - | - | - | - | - |
Tahoe LAFS
| 2.4.4 | sdev | op 2.4.4 | sdev | op 2.4.98.2 | sdev | |
|---|---|---|---|---|---|---|
| wh | 63.4ms | (21.9ms) | 37.1ms | (21.9ms) | 42.5ms | (14.8ms) |
| wh mod | 121.7ms | (18.6ms) | 126.3ms | (12.5ms) | 112.5ms | (13.1ms) |
| wh -l | 105.9ms | (12.5ms) | 73.0ms | (14.7ms) | 76.4ms | (2.6ms) |
| record mod | ~1345.0ms | (187.5ms) | ~1258.7ms | (206.3ms) | 286.2ms | (43.2ms) |
| revert mod | 219.9ms | (49.4ms) | 155.6ms | (21.5ms) | 164.5ms | (16.3ms) |
| (un)revert mod | 1006.2ms | (202.0ms) | 701.5ms | (31.2ms) | 406.1ms | (43.2ms) |
| get (full) | ~2m11.4s | (3.4s) | ~2m10.0s | (4.5s) | ~2m10.5s | (6.0s) |
| get (lazy) | ~4.5s | (0.2s) | ~4.3s | (0.1s) | ~4.5s | (0.6s) |
| pull 100 | ~8.9s | (0.6s) | ~9.3s | (0.3s) | ~8.4s | (0.1s) |
| pull 1000 | ~55.8s | (2.9s) | ~59.7s | (6.7s) | ~57.9s | (2.6s) |
| check | ~22.0s | (1.9s) | ~21.5s | (1.3s) | ~21.9s | (2.0s) |
| repair | ~20.8s | (0.1s) | ~20.7s | (0.1s) | ~20.6s | (0.1s) |
| annotate | ~18.9s | (0.1s) | ~18.9s | (0.1s) | ~18.9s | (0.1s) |
darcs
| 2.4.4 | sdev | op 2.4.4 | sdev | op 2.4.98.2 | sdev | |
|---|---|---|---|---|---|---|
| wh | 59.3ms | (22.3ms) | 38.6ms | (26.7ms) | 42.2ms | (3.1ms) |
| wh mod | 201.3ms | (50.7ms) | 154.8ms | (15.6ms) | 169.1ms | (66.0ms) |
| wh -l | 103.7ms | (19.9ms) | 75.3ms | (9.1ms) | 84.0ms | (5.0ms) |
| record mod | ~2125.1ms | (98.2ms) | ~1874.2ms | (160.5ms) | 1056.3ms | (695.7ms) |
| revert mod | 241.9ms | (22.8ms) | 195.6ms | (21.2ms) | 202.7ms | (103.2ms) |
| (un)revert mod | ~1253.2ms | (220.9ms) | 996.6ms | (20.9ms) | 457.5ms | (28.4ms) |
| get (full) | ~4m44.8s | (9.2s) | ~4m45.5s | (6.8s) | ~4m40.5s | (5.5s) |
| get (lazy) | ~7.3s | (0.6s) | ~7.0s | (0.7s) | ~6.5s | (0.6s) |
| pull 100 | ~4.9s | (0.1s) | ~5.0s | (0.2s) | ~4.0s | (0.5s) |
| pull 1000 | ~29.0s | (1.5s) | ~28.8s | (3.4s) | ~27.5s | (2.8s) |
| check | ~20.9s | (0.1s) | ~20.8s | (0.1s) | ~22.4s | (0.9s) |
| repair | ~24.3s | (3.3s) | ~24.4s | (4.1s) | ~25.1s | (3.6s) |
| annotate | ~13.4s | (0.1s) | ~13.5s | (0.1s) | ~13.9s | (0.2s) |