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

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls1 9 8 800.0%
Incl. Wall Time (microsec)60 499 439 731.7%
Incl. Wall Time (microsec) per call 60 55 -5 -7.6%
Excl. Wall Time (microsec)12 86 74 616.7%
Incl. CPU (microsecs)61 510 449 736.1%
Incl. CPU (microsecs) per call 61 57 -4 -7.1%
Excl. CPU (microsec)9 70 61 677.8%
Incl. MemUse (bytes)10,496 13,176 2,680 25.5%
Incl. MemUse (bytes) per call 10,496 1,464 -9,032 -86.1%
Excl. MemUse (bytes)1,664 704 -960 -57.7%
Incl. PeakMemUse (bytes)10,472 12,184 1,712 16.3%
Incl. PeakMemUse (bytes) per call 10,472 1,354 -9,118 -87.1%
Excl. PeakMemUse (bytes)1,824 2,112 288 15.8%

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::checkFile8 25.0% 439 1.3% 449 1.1% 2,680 0.4% 1,712 0.3%
Exclusive Metrics Diff for Current Function74 16.9% 61 13.6% -960 -35.8% 288 16.8%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load8 100.0% 439 100.0% 449 100.0% 2,680 100.0% 1,712 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath8 33.3% 300 68.3% 309 68.8% 3,064 114.3% 1,232 72.0%
file_exists8 33.3% 33 7.5% 41 9.1% 0 0.0% 0 0.0%
filemtime8 33.3% 32 7.3% 38 8.5% 576 21.5% 192 11.2%