Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls2 3 1 50.0%
Incl. Wall Time (microsec)84 123 39 46.4%
Incl. Wall Time (microsec) per call 42 41 -1 -2.4%
Excl. Wall Time (microsec)36 51 15 41.7%
Incl. CPU (microsecs)87 127 40 46.0%
Incl. CPU (microsecs) per call 44 42 -1 -2.7%
Excl. CPU (microsec)23 37 14 60.9%
Incl. MemUse (bytes)7,552 7,944 392 5.2%
Incl. MemUse (bytes) per call 3,776 2,648 -1,128 -29.9%
Excl. MemUse (bytes)2,328 2,440 112 4.8%
Incl. PeakMemUse (bytes)8,152 8,696 544 6.7%
Incl. PeakMemUse (bytes) per call 4,076 2,899 -1,177 -28.9%
Excl. PeakMemUse (bytes)3,248 3,664 416 12.8%

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% 39 21.0% 40 7.8% 392 1.1% 544 1.5%
Exclusive Metrics Diff for Current Function15 38.5% 14 35.0% 112 28.6% 416 76.5%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 39 100.0% 40 100.0% 392 100.0% 544 100.0%
Child functions
file_exists1 25.0% 8 20.5% 8 20.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 6 15.4% 7 17.5% 176 44.9% 0 0.0%
hash_hmac1 25.0% 5 12.8% 8 20.0% 88 22.4% 0 0.0%
filemtime1 25.0% 5 12.8% 3 7.5% 16 4.1% 128 23.5%