Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)494 500 6 1.2%
Incl. Wall Time (microsec) per call 38 38 0 1.2%
Excl. Wall Time (microsec)90 92 2 2.2%
Incl. CPU (microsecs)509 508 -1 -0.2%
Incl. CPU (microsecs) per call 39 39 -0 -0.2%
Excl. CPU (microsec)63 67 4 6.3%
Incl. MemUse (bytes)14,336 14,336 0 0.0%
Incl. MemUse (bytes) per call 1,103 1,103 0 0.0%
Excl. MemUse (bytes)328 328 0 0.0%
Incl. PeakMemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes) per call 802 802 0 0.0%
Excl. PeakMemUse (bytes)1,824 1,824 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% 6 2.0% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% 4 400.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 6 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% 3 50.0% -6 -600.0% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 1 16.7% -3 -300.0% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% 4 400.0% 0 N/A% 0 N/A%