Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,875 1,829 -46 -2.5%
Incl. Wall Time (microsec) per call 72 70 -2 -2.5%
Excl. Wall Time (microsec)284 274 -10 -3.5%
Incl. CPU (microsecs)1,906 1,866 -40 -2.1%
Incl. CPU (microsecs) per call 73 72 -2 -2.1%
Excl. CPU (microsec)238 225 -13 -5.5%
Incl. MemUse (bytes)15,636 15,636 0 0.0%
Incl. MemUse (bytes) per call 601 601 0 0.0%
Excl. MemUse (bytes)-2,604 -2,604 0 0.0%
Incl. PeakMemUse (bytes)16,068 16,068 0 0.0%
Incl. PeakMemUse (bytes) per call 618 618 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -46 -5.0% -40 -11.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -21.7% -13 -32.5% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -46 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -31 -67.4% -33 -82.5% 0 N/A% 0 N/A%
filemtime0 N/A% -5 -10.9% -1 -2.5% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 7 17.5% 0 N/A% 0 N/A%