Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls7 8 1 14.3%
Incl. Wall Time (microsec)400 467 67 16.8%
Incl. Wall Time (microsec) per call 57 58 1 2.2%
Excl. Wall Time (microsec)70 82 12 17.1%
Incl. CPU (microsecs)411 478 67 16.3%
Incl. CPU (microsecs) per call 59 60 1 1.8%
Excl. CPU (microsec)54 60 6 11.1%
Incl. MemUse (bytes)12,808 13,192 384 3.0%
Incl. MemUse (bytes) per call 1,830 1,649 -181 -9.9%
Excl. MemUse (bytes)768 616 -152 -19.8%
Incl. PeakMemUse (bytes)12,768 12,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,824 1,596 -228 -12.5%
Excl. PeakMemUse (bytes)1,896 1,896 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::checkFile1 25.0% 67 2.7% 67 3.3% 384 0.6% 0 0.0%
Exclusive Metrics Diff for Current Function12 17.9% 6 9.0% -152 -39.6% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load1 100.0% 67 100.0% 67 100.0% 384 100.0% 0 N/A%
Child functions
filemtime1 33.3% 5 7.5% 7 10.4% 72 18.8% 0 N/A%
file_exists1 33.3% 9 13.4% 11 16.4% 0 0.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 33.3% 41 61.2% 43 64.2% 464 120.8% 0 N/A%