Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)963 982 19 2.0%
Incl. Wall Time (microsec) per call 46 47 1 2.0%
Excl. Wall Time (microsec)147 156 9 6.1%
Incl. CPU (microsecs)982 1,002 20 2.0%
Incl. CPU (microsecs) per call 47 48 1 2.0%
Excl. CPU (microsec)104 113 9 8.7%
Incl. MemUse (bytes)19,320 19,320 0 0.0%
Incl. MemUse (bytes) per call 920 920 0 0.0%
Excl. MemUse (bytes)-1,208 -1,208 0 0.0%
Incl. PeakMemUse (bytes)14,000 14,000 0 0.0%
Incl. PeakMemUse (bytes) per call 667 667 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% 19 1.3% 20 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 47.4% 9 45.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 19 100.0% 20 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 10 52.6% 13 65.0% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% -4 -20.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%