Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)495 503 8 1.6%
Incl. Wall Time (microsec) per call 41 42 1 1.6%
Excl. Wall Time (microsec)83 88 5 6.0%
Incl. CPU (microsecs)506 515 9 1.8%
Incl. CPU (microsecs) per call 42 43 1 1.8%
Excl. CPU (microsec)71 64 -7 -9.9%
Incl. MemUse (bytes)14,048 14,048 0 0.0%
Incl. MemUse (bytes) per call 1,171 1,171 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)12,288 12,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,024 1,024 0 0.0%
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::checkFile0 N/A% 8 1.6% 9 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 62.5% -7 -77.8% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 8 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 5 62.5% 11 122.2% 0 N/A% 0 N/A%
file_exists0 N/A% -2 -25.0% 4 44.4% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%