Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls6 8 2 33.3%
Incl. Wall Time (microsec)351 457 106 30.2%
Incl. Wall Time (microsec) per call 59 57 -1 -2.4%
Excl. Wall Time (microsec)63 79 16 25.4%
Incl. CPU (microsecs)359 468 109 30.4%
Incl. CPU (microsecs) per call 60 59 -1 -2.2%
Excl. CPU (microsec)46 59 13 28.3%
Incl. MemUse (bytes)12,152 12,800 648 5.3%
Incl. MemUse (bytes) per call 2,025 1,600 -425 -21.0%
Excl. MemUse (bytes)1,064 824 -240 -22.6%
Incl. PeakMemUse (bytes)10,800 11,368 568 5.3%
Incl. PeakMemUse (bytes) per call 1,800 1,421 -379 -21.1%
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::checkFile2 25.0% 106 1.7% 109 23.1% 648 0.6% 568 0.5%
Exclusive Metrics Diff for Current Function16 15.1% 13 11.9% -240 -37.0% 96 16.9%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load2 100.0% 106 100.0% 109 100.0% 648 100.0% 568 100.0%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 33.3% 74 69.8% 74 67.9% 744 114.8% 280 49.3%
filemtime2 33.3% 9 8.5% 13 11.9% 144 22.2% 192 33.8%
file_exists2 33.3% 7 6.6% 9 8.3% 0 0.0% 0 0.0%