Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls5 9 4 80.0%
Incl. Wall Time (microsec)285 465 180 63.2%
Incl. Wall Time (microsec) per call 57 52 -5 -9.4%
Excl. Wall Time (microsec)48 82 34 70.8%
Incl. CPU (microsecs)293 475 182 62.1%
Incl. CPU (microsecs) per call 59 53 -6 -9.9%
Excl. CPU (microsec)39 54 15 38.5%
Incl. MemUse (bytes)11,840 13,144 1,304 11.0%
Incl. MemUse (bytes) per call 2,368 1,460 -908 -38.3%
Excl. MemUse (bytes)1,184 704 -480 -40.5%
Incl. PeakMemUse (bytes)11,016 11,208 192 1.7%
Incl. PeakMemUse (bytes) per call 2,203 1,245 -958 -43.5%
Excl. PeakMemUse (bytes)1,800 1,896 96 5.3%

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::checkFile4 25.0% 180 4.3% 182 3.6% 1,304 0.8% 192 0.1%
Exclusive Metrics Diff for Current Function34 18.9% 15 8.2% -480 -36.8% 96 50.0%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load4 100.0% 180 100.0% 182 100.0% 1,304 100.0% 192 100.0%
Child functions
filemtime4 33.3% 12 6.7% 21 11.5% 288 22.1% 0 0.0%
file_exists4 33.3% 15 8.3% 20 11.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath4 33.3% 119 66.1% 126 69.2% 1,496 114.7% 96 50.0%