Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)496 517 21 4.2%
Incl. Wall Time (microsec) per call 50 52 2 4.2%
Excl. Wall Time (microsec)83 85 2 2.4%
Incl. CPU (microsecs)508 529 21 4.1%
Incl. CPU (microsecs) per call 51 53 2 4.1%
Excl. CPU (microsec)63 78 15 23.8%
Incl. MemUse (bytes)13,184 13,184 0 0.0%
Incl. MemUse (bytes) per call 1,318 1,318 0 0.0%
Excl. MemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes)11,512 11,512 0 0.0%
Incl. PeakMemUse (bytes) per call 1,151 1,151 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% 21 0.7% 21 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 9.5% 15 71.4% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 21 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 17 81.0% 12 57.1% 0 N/A% 0 N/A%
file_exists0 N/A% 2 9.5% -6 -28.6% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%