Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)237 230 -7 -3.0%
Incl. Wall Time (microsec) per call 34 33 -1 -3.0%
Excl. Wall Time (microsec)42 40 -2 -4.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 571 571 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)12,480 12,480 0 0.0%
Incl. MemUse (bytes) per call 1,783 1,783 0 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)14,256 14,256 0 0.0%
Incl. PeakMemUse (bytes) per call 2,037 2,037 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% -7 -0.2% 4,000 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -28.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% -7 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -4 -57.1% 0 0.0% 0 N/A% 0 N/A%
file_exists0 N/A% -2 -28.6% 0 0.0% 0 N/A% 0 N/A%
filemtime0 N/A% 1 14.3% 4,000 100.0% 0 N/A% 0 N/A%