Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)386 384 -2 -0.5%
Incl. Wall Time (microsec) per call 48 48 -0 -0.5%
Excl. Wall Time (microsec)66 66 0 0.0%
Incl. CPU (microsecs)400 392 -8 -2.0%
Incl. CPU (microsecs) per call 50 49 -1 -2.0%
Excl. CPU (microsec)56 50 -6 -10.7%
Incl. MemUse (bytes)12,560 12,560 0 0.0%
Incl. MemUse (bytes) per call 1,570 1,570 0 0.0%
Excl. MemUse (bytes)952 952 0 0.0%
Incl. PeakMemUse (bytes)11,320 11,320 0 0.0%
Incl. PeakMemUse (bytes) per call 1,415 1,415 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% -2 -0.1% -8 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -2 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -3 -150.0% -3 -37.5% 0 N/A% 0 N/A%
file_exists0 N/A% 1 50.0% -1 -12.5% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%