Diff Report
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #518b15389813fRun #518b13c95a609DiffDiff%
Number of Function Calls4 2 -2 -50.0%
Incl. Wall Time (microsec)229 122 -107 -46.7%
Incl. Wall Time (microsec) per call 57 61 4 6.6%
Excl. Wall Time (microsec)42 22 -20 -47.6%
Incl. CPU (microsecs)235 127 -108 -46.0%
Incl. CPU (microsecs) per call 59 64 5 8.1%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)11,520 10,856 -664 -5.8%
Incl. MemUse (bytes) per call 2,880 5,428 2,548 88.5%
Excl. MemUse (bytes)1,272 1,528 256 20.1%
Incl. PeakMemUse (bytes)10,528 10,528 0 0.0%
Incl. PeakMemUse (bytes) per call 2,632 5,264 2,632 100.0%
Excl. PeakMemUse (bytes)1,824 1,824 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-2 -25.0% -107 -0.5% -108 -0.5% -664 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -18.7% -5 -4.6% 256 38.6% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-2 -100.0% -107 -100.0% -108 -100.0% -664 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-2 -33.3% -71 -66.4% -78 -72.2% -776 -116.9% 0 N/A%
filemtime-2 -33.3% -8 -7.5% -12 -11.1% -144 -21.7% 0 N/A%
file_exists-2 -33.3% -8 -7.5% -13 -12.0% 0 0.0% 0 N/A%