Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls11 10 -1 -9.1%
Incl. Wall Time (microsec)459 409 -50 -10.9%
Incl. Wall Time (microsec) per call 42 41 -1 -2.0%
Excl. Wall Time (microsec)79 71 -8 -10.1%
Incl. CPU (microsecs)472 419 -53 -11.2%
Incl. CPU (microsecs) per call 43 42 -1 -2.4%
Excl. CPU (microsec)59 56 -3 -5.1%
Incl. MemUse (bytes)14,344 13,960 -384 -2.7%
Incl. MemUse (bytes) per call 1,304 1,396 92 7.1%
Excl. MemUse (bytes)232 376 144 62.1%
Incl. PeakMemUse (bytes)12,672 12,552 -120 -0.9%
Incl. PeakMemUse (bytes) per call 1,152 1,255 103 9.0%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

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% -50 -217.4% -53 -57.6% -384 -0.9% -120 -0.3%
Exclusive Metrics Diff for Current Function-8 -16.0% -3 -5.7% 144 37.5% 0 0.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -50 -100.0% -53 -100.0% -384 -100.0% -120 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -36 -72.0% -37 -69.8% -456 -118.8% -120 -100.0%
filemtime-1 -33.3% -3 -6.0% -5 -9.4% -72 -18.8% 0 0.0%
file_exists-1 -33.3% -3 -6.0% -8 -15.1% 0 0.0% 0 0.0%