Diff Report
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls9 1 -8 -88.9%
Incl. Wall Time (microsec)499 60 -439 -88.0%
Incl. Wall Time (microsec) per call 55 60 5 8.2%
Excl. Wall Time (microsec)86 12 -74 -86.0%
Incl. CPU (microsecs)510 61 -449 -88.0%
Incl. CPU (microsecs) per call 57 61 4 7.6%
Excl. CPU (microsec)70 9 -61 -87.1%
Incl. MemUse (bytes)13,176 10,496 -2,680 -20.3%
Incl. MemUse (bytes) per call 1,464 10,496 9,032 616.9%
Excl. MemUse (bytes)704 1,664 960 136.4%
Incl. PeakMemUse (bytes)12,184 10,472 -1,712 -14.1%
Incl. PeakMemUse (bytes) per call 1,354 10,472 9,118 673.5%
Excl. PeakMemUse (bytes)2,112 1,824 -288 -13.6%

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-8 -25.0% -439 -1.3% -449 -1.1% -2,680 -0.4% -1,712 -0.3%
Exclusive Metrics Diff for Current Function-74 -16.9% -61 -13.6% 960 35.8% -288 -16.8%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-8 -100.0% -439 -100.0% -449 -100.0% -2,680 -100.0% -1,712 -100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-8 -33.3% -300 -68.3% -309 -68.8% -3,064 -114.3% -1,232 -72.0%
file_exists-8 -33.3% -33 -7.5% -41 -9.1% 0 0.0% 0 0.0%
filemtime-8 -33.3% -32 -7.3% -38 -8.5% -576 -21.5% -192 -11.2%