Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls10 14 4 40.0%
Incl. Wall Time (microsec)551 733 182 33.0%
Incl. Wall Time (microsec) per call 55 52 -3 -5.0%
Excl. Wall Time (microsec)93 129 36 38.7%
Incl. CPU (microsecs)558 743 185 33.2%
Incl. CPU (microsecs) per call 56 53 -3 -4.9%
Excl. CPU (microsec)73 86 13 17.8%
Incl. MemUse (bytes)13,504 14,808 1,304 9.7%
Incl. MemUse (bytes) per call 1,350 1,058 -293 -21.7%
Excl. MemUse (bytes)584 104 -480 -82.2%
Incl. PeakMemUse (bytes)12,968 13,160 192 1.5%
Incl. PeakMemUse (bytes) per call 1,297 940 -357 -27.5%
Excl. PeakMemUse (bytes)2,088 2,184 96 4.6%

Parent/Child Regression/Improvement report for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile [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\MTimeProtectedFileStorage::checkFile4 25.0% 182 3.4% 185 4.7% 1,304 0.8% 192 0.1%
Exclusive Metrics Diff for Current Function36 19.8% 13 7.0% -480 -36.8% 96 50.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load4 100.0% 182 100.0% 185 100.0% 1,304 100.0% 192 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath4 33.3% 112 61.5% 123 66.5% 1,496 114.7% 96 50.0%
filemtime4 33.3% 18 9.9% 25 13.5% 288 22.1% 0 0.0%
file_exists4 33.3% 16 8.8% 24 13.0% 0 0.0% 0 0.0%