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To Thumb or Not to Thumb

8,305 bytes added, 18:48, 14 December 2010
Test results
| align="right" | 0.8502
|}
 
'''The following are product of ''time'' command followed by software that are recompiled using ''rpmbuild'' with/without THUMB.'''
 
<div>System: '''cdot-guru-4-1'''</div><div>File: '''Extracted openoffice.org-3.1.1-19.34.fc12.src.rpm'''</div><div>Command Used: '''time ./tar -cvf nothumb.tar ~/temp'''</div><div>
<div>System: '''cdot-guru-4-1'''</div><div>File: '''nothumb.tar'''</div><div>Command Used: '''time ~/tar.mthumb-interwork/bin/tar -xvf nothumb.tar'''</div><div>
</div>
 
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 0m48.399s<br />user 0m0.170s<br />sys 0m3.560s
| align="right" | real 0m54.197s<br />user 0m0.160s<br />sys 0m3.480s
|-
| '''2nd Attempt'''
| align="right" | real 0m46.306s<br />user 0m0.170s<br />sys 0m3.280s
| align="right" | real 0m48.234s<br />user 0m0.160s<br />sys 0m3.680s
|-
| '''3rd Attempt'''
| align="right" | real 0m45.602s<br />user 0m0.130s<br />sys 0m3.800s
| align="right" | real 0m49.501s<br />user 0m0.150s<br />sys 0m3.490s
|-
| '''4th Attempt'''
| align="right" | real 0m46.546s<br />user 0m0.110s<br />sys 0m3.420s
| align="right" | real 0m52.897s<br />user 0m0.120s<br />sys 0m3.460s
|}
 
<div>System: '''cdot-guru-4-1'''</div><div>File: '''gimp.tar (44MB)'''</div><div>Command Used: '''time ./bzip2 ~/gimp.tar'''</div><div>
</div>
 
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 1m4.616s<br />user 0m59.250s<br />sys 0m0.650s
| align="right" | real 1m1.379s<br />user 0m57.240s<br />sys 0m0.720s
|-
| '''2nd Attempt'''
| align="right" | real 1m4.985s<br />user 1m0.530s<br />sys 0m0.790s
| align="right" | real 0m59.899s<br />user 0m57.190s<br />sys 0m0.600s
|-
| '''3rd Attempt'''
| align="right" | real 1m5.214s<br />user 0m58.050s<br />sys 0m0.620s
| align="right" | real 1m7.306s<br />user 1m0.100s<br />sys 0m0.530s
|-
| '''4th Attempt'''
| align="right" | real 1m4.292s<br />user 0m56.880s<br />sys 0m0.700s
| align="right" | real 1m4.859s<br />user 0m57.690s<br />sys 0m0.770s
|-
| '''5th Attempt'''
| align="right" | real 0m59.811s<br />user 0m57.520s<br />sys 0m0.470s
| align="right" | real 1m1.930s<br />user 0m57.210s<br />sys 0m0.540s
|-
| '''6th Attempt'''
| align="right" | real 1m3.452s<br />user 0m57.040s<br />sys 0m0.590s
| align="right" | real 1m1.532s<br />user 0m57.930s<br />sys 0m0.790s
|-
| '''7th Attempt'''
| align="right" | real 1m0.604s<br />user 0m57.710s<br />sys 0m0.650s
| align="right" | real 1m2.430s<br />user 0m57.420s<br />sys 0m0.730s
|}
 
<div>System: '''cdot-guru-4-1'''</div><div>File: '''gimp.tar.bz2'''</div><div>Command Used: '''time ./bzip2 -d ~/gimp.tar.bz2'''</div><div>
</div>
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 0m18.828s<br />user 0m17.430s<br />sys 0m0.820s
| align="right" | real 0m19.662s<br />user 0m17.850s<br />sys 0m0.990s
|-
| '''2nd Attempt'''
| align="right" | real 0m19.549s<br />user 0m17.610s<br />sys 0m1.160s
| align="right" | real 0m19.647s<br />user 0m17.940s<br />sys 0m0.850s
|-
| '''3rd Attempt'''
| align="right" | real 0m19.462s<br />user 0m17.600s<br />sys 0m0.950s
| align="right" | real 0m19.271s<br />user 0m17.620s<br />sys 0m0.870s
|-
| '''4th Attempt'''
| align="right" | real 0m23.303s<br />user 0m17.800s<br />sys 0m0.850s
| align="right" | real 0m22.863s<br />user 0m17.290s<br />sys 0m1.120s
|-
| '''5th Attempt'''
| align="right" | real 0m24.544s<br />user 0m18.120s<br />sys 0m1.060s
| align="right" | real 0m19.155s<br />user 0m17.560s<br />sys 0m1.030s
|-
| '''6th Attempt'''
| align="right" | real 0m19.397s<br />user 0m17.540s<br />sys 0m0.800s
| align="right" | real 0m22.998s<br />user 0m17.400s<br />sys 0m0.970s
|-
| '''7th Attempt'''
| align="right" | real 0m19.462s<br />user 0m17.460s<br />sys 0m1.090s
| align="right" | real 0m19.688s<br />user 0m17.910s<br />sys 0m0.870s
|}
<div>System: '''cdot-guru-4-1'''</div><div>File: '''gimp.tar'''</div><div>Command Used: '''time ./gzip ~/gimp.tar'''</div><div>
</div>
 
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 0m32.809s<br />user 0m30.620s<br />sys 0m0.780s
| align="right" | real 0m35.226s<br />user 0m33.390s<br />sys 0m0.770s
|-
| '''2nd Attempt'''
| align="right" | real 0m43.640s<br />user 0m38.300s<br />sys 0m0.790s
| align="right" | real 0m38.300s<br />user 0m34.380s<br />sys 0m0.650s
|-
| '''3rd Attempt'''
| align="right" | real 0m45.471s<br />user 0m33.280s<br />sys 0m0.670s
| align="right" | real 0m42.994s<br />user 0m36.880s<br />sys 0m0.710s
|-
| '''4th Attempt'''
| align="right" | real 0m42.212s<br />user 0m32.690s<br />sys 0m0.510s
| align="right" | real 0m41.896s<br />user 0m34.540s<br />sys 0m0.740s
|-
| '''5th Attempt'''
| align="right" | real 0m43.309s<br />user 0m31.400s<br />sys 0m0.740s
| align="right" | real 0m39.998s<br />user 0m35.240s<br />sys 0m0.840s
|-
| '''6th Attempt'''
| align="right" | real 0m45.217s<br />user 0m31.850s<br />sys 0m0.550s
| align="right" | real 0m39.942s<br />user 0m34.540s<br />sys 0m0.670s
|}
 
<div>
<div>System: '''cdot-guru-4-1'''</div><div>File: '''gimp.tar.gz'''</div><div>Command Used: '''time ./gzip -d ~/gimp.tar.gz'''</div><div>
</div>
 
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 0m3.341s<br />user 0m2.520s<br />sys 0m0.750s
| align="right" | real 0m3.688s<br />user 0m3.040s<br />sys 0m0.530s
|-
| '''2nd Attempt'''
| align="right" | real 0m3.702s<br />user 0m2.740s<br />sys 0m0.630s
| align="right" | real 0m4.876s<br />user 0m2.950s<br />sys 0m0.650s
|-
| '''3rd Attempt'''
| align="right" | real 0m3.372s<br />user 0m2.680s<br />sys 0m0.600s
| align="right" | real 0m4.889s<br />user 0m2.970s<br />sys 0m0.580s
|-
| '''4th Attempt'''
| align="right" | real 0m3.512s<br />user 0m2.760s<br />sys 0m0.470s
| align="right" | real 0m4.800s<br />user 0m2.890s<br />sys 0m0.650s
|-
| '''5th Attempt'''
| align="right" | real 0m4.413s<br />user 0m2.800s<br />sys 0m0.470s
| align="right" | real 0m4.016s<br />user 0m2.930s<br />sys 0m0.620s
|-
| '''6th Attempt'''
| align="right" | real 0m3.316s<br />user 0m2.430s<br />sys 0m0.800s
| align="right" | real 0m4.033s<br />user 0m2.960s<br />sys 0m0.640s
|}
 
<div>System: '''cdot-guru-4-1'''</div><div>File: '''~/gimp/ (206 directories, 1204 files)'''</div><div>Command Used: '''time find ~/gimp/ -depth -print | ./cpio -ov -O ~/gimp.cpio'''</div><div>
</div>
 
{| cellspacing="2" cellpadding="2" border="1"
|-
|
| align="center" | '''w/o Thumb'''
| align="center" | '''THUMB'''
|-
| '''1st Attempt'''
| align="right" | real 0m7.311s<br />user 0m0.330s<br />sys 0m2.300s
| align="right" | real 0m7.432s<br />user 0m0.290s<br />sys 0m2.480s
|-
| '''2nd Attempt'''
| align="right" | real 0m8.064s<br />user 0m0.300s<br />sys 0m2.460s
| align="right" | real 0m7.574s<br />user 0m0.230s<br />sys 0m2.510s
|-
| '''3rd Attempt'''
| align="right" | real 0m6.415s<br />user 0m0.280s<br />sys 0m2.430s
| align="right" | real 0m6.954s<br />user 0m0.300s<br />sys 0m2.510s
|-
| '''4th Attempt'''
| align="right" | real 0m7.167s<br />user 0m0.250s<br />sys 0m2.500s
| align="right" | real 0m7.129s<br />user 0m0.240s<br />sys 0m2.520s
|-
| '''5th Attempt'''
| align="right" | real 0m8.562s<br />user 0m0.220s<br />sys 0m2.540s
| align="right" | real 0m6.228s<br />user 0m0.290s<br />sys 0m2.500s
|-
| '''6th Attempt'''
| align="right" | real 0m6.851s<br />user 0m0.210s<br />sys 0m2.580s
| align="right" | real 0m7.883s<br />user 0m0.240s<br />sys 0m2.610s
|-
| '''7th Attempt'''
| align="right" | real 0m7.382s<br />user 0m0.290s<br />sys 0m2.420s
| align="right" | real 0m7.855s<br />user 0m0.320s<br />sys 0m2.430s
|}
</div>
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