Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath

Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPathRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls5 6 1 20.0%
Incl. Wall Time (microsec)187 220 33 17.6%
Incl. Wall Time (microsec) per call 37 37 -1 -2.0%
Excl. Wall Time (microsec)71 85 14 19.7%
Incl. CPU (microsecs)195 226 31 15.9%
Incl. CPU (microsecs) per call 39 38 -1 -3.4%
Excl. CPU (microsec)58 64 6 10.3%
Incl. MemUse (bytes)8,712 9,120 408 4.7%
Incl. MemUse (bytes) per call 1,742 1,520 -222 -12.8%
Excl. MemUse (bytes)2,592 2,704 112 4.3%
Incl. PeakMemUse (bytes)4,160 4,584 424 10.2%
Incl. PeakMemUse (bytes) per call 832 764 -68 -8.2%
Excl. PeakMemUse (bytes)1,976 2,112 136 6.9%

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% 33 4.1% 31 3.2% 408 0.6% 424 0.6%
Exclusive Metrics Diff for Current Function14 42.4% 6 19.4% 112 27.5% 136 32.1%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 100.0% 33 100.0% 31 100.0% 408 100.0% 424 100.0%
Child functions
hash_hmac1 25.0% 4 12.1% 4 12.9% 88 21.6% 0 0.0%
filemtime1 25.0% 5 15.2% 9 29.0% 24 5.9% 152 35.8%
file_exists1 25.0% 4 12.1% 3 9.7% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath1 25.0% 6 18.2% 9 29.0% 184 45.1% 136 32.1%