Diff Report
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51b89ec98250cRun #51b89dd280f98DiffDiff%
Number of Function Calls6 5 -1 -16.7%
Incl. Wall Time (microsec)446 382 -64 -14.3%
Incl. Wall Time (microsec) per call 74 76 2 2.8%
Excl. Wall Time (microsec)73 64 -9 -12.3%
Incl. CPU (microsecs)455 390 -65 -14.3%
Incl. CPU (microsecs) per call 76 78 2 2.9%
Excl. CPU (microsec)61 55 -6 -9.8%
Incl. MemUse (bytes)12,168 11,840 -328 -2.7%
Incl. MemUse (bytes) per call 2,028 2,368 340 16.8%
Excl. MemUse (bytes)1,064 1,184 120 11.3%
Incl. PeakMemUse (bytes)10,472 10,472 0 0.0%
Incl. PeakMemUse (bytes) per call 1,745 2,094 349 20.0%
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-1 -25.0% -64 -0.5% -65 -0.5% -328 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -14.1% -6 -9.2% 120 36.6% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load-1 -100.0% -64 -100.0% -65 -100.0% -328 -100.0% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -33.3% -44 -68.8% -45 -69.2% -376 -114.6% 0 N/A%
filemtime-1 -33.3% -7 -10.9% -10 -15.4% -72 -22.0% 0 N/A%
file_exists-1 -33.3% -4 -6.2% -4 -6.2% 0 0.0% 0 N/A%