Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)633 689 56 8.8%
Incl. Wall Time (microsec) per call 70 77 6 8.8%
Excl. Wall Time (microsec)114 124 10 8.8%
Incl. CPU (microsecs)645 701 56 8.7%
Incl. CPU (microsecs) per call 72 78 6 8.7%
Excl. CPU (microsec)93 101 8 8.6%
Incl. MemUse (bytes)13,240 13,240 0 0.0%
Incl. MemUse (bytes) per call 1,471 1,471 0 0.0%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)14,040 14,040 0 0.0%
Incl. PeakMemUse (bytes) per call 1,560 1,560 0 0.0%
Excl. PeakMemUse (bytes)2,400 2,400 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::checkFile0 N/A% 56 9.9% 56 8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 17.9% 8 14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 56 100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 43 76.8% 44 78.6% 0 N/A% 0 N/A%
file_exists0 N/A% 2 3.6% 0 0.0% 0 N/A% 0 N/A%
filemtime0 N/A% 1 1.8% 4 7.1% 0 N/A% 0 N/A%