Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls13 12 -1 -7.7%
Incl. Wall Time (microsec)547 495 -52 -9.5%
Incl. Wall Time (microsec) per call 42 41 -1 -2.0%
Excl. Wall Time (microsec)88 83 -5 -5.7%
Incl. CPU (microsecs)558 506 -52 -9.3%
Incl. CPU (microsecs) per call 43 42 -1 -1.8%
Excl. CPU (microsec)73 71 -2 -2.7%
Incl. MemUse (bytes)14,352 14,048 -304 -2.1%
Incl. MemUse (bytes) per call 1,104 1,171 67 6.0%
Excl. MemUse (bytes)328 440 112 34.1%
Incl. PeakMemUse (bytes)12,640 12,288 -352 -2.8%
Incl. PeakMemUse (bytes) per call 972 1,024 52 5.3%
Excl. PeakMemUse (bytes)2,208 2,112 -96 -4.3%

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::checkFile-1 -25.0% -52 -1.8% -52 -2.0% -304 -1.1% -352 -1.1%
Exclusive Metrics Diff for Current Function-5 -9.6% -2 -3.8% 112 36.8% -96 -27.3%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -52 -100.0% -52 -100.0% -304 -100.0% -352 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -55 -105.8% -60 -115.4% -344 -113.2% -256 -72.7%
file_exists-1 -33.3% 9 17.3% 10 19.2% 0 0.0% 0 0.0%
filemtime-1 -33.3% -1 -1.9% 0 0.0% -72 -23.7% 0 0.0%