Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)87 128 41 47.1%
Incl. Wall Time (microsec) per call 44 43 -1 -1.9%
Excl. Wall Time (microsec)35 50 15 42.9%
Incl. CPU (microsecs)91 134 43 47.3%
Incl. CPU (microsecs) per call 46 45 -1 -1.8%
Excl. CPU (microsec)26 41 15 57.7%
Incl. MemUse (bytes)7,552 7,952 400 5.3%
Incl. MemUse (bytes) per call 3,776 2,651 -1,125 -29.8%
Excl. MemUse (bytes)2,328 2,440 112 4.8%
Incl. PeakMemUse (bytes)7,952 8,744 792 10.0%
Incl. PeakMemUse (bytes) per call 3,976 2,915 -1,061 -26.7%
Excl. PeakMemUse (bytes)3,048 3,584 536 17.6%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 20.0% 41 14.9% 43 13.8% 400 2.0% 792 4.3%
Exclusive Metrics Diff for Current Function15 36.6% 15 34.9% 112 28.0% 536 67.7%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 41 100.0% 43 100.0% 400 100.0% 792 100.0%
Child functions
file_exists1 25.0% 9 22.0% 8 18.6% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 8 19.5% 10 23.3% 176 44.0% 128 16.2%
hash_hmac1 25.0% 5 12.2% 5 11.6% 88 22.0% 0 0.0%
filemtime1 25.0% 4 9.8% 5 11.6% 24 6.0% 128 16.2%