Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)151 132 -19 -12.6%
Incl. Wall Time (microsec) per call 76 66 -10 -12.6%
Excl. Wall Time (microsec)27 23 -4 -14.8%
Incl. CPU (microsecs)155 135 -20 -12.9%
Incl. CPU (microsecs) per call 78 68 -10 -12.9%
Excl. CPU (microsec)22 18 -4 -18.2%
Incl. MemUse (bytes)10,856 10,856 0 0.0%
Incl. MemUse (bytes) per call 5,428 5,428 0 0.0%
Excl. MemUse (bytes)1,528 1,528 0 0.0%
Incl. PeakMemUse (bytes)11,848 11,848 0 0.0%
Incl. PeakMemUse (bytes) per call 5,924 5,924 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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 -2.4% -20 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% -4 -20.0% 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% -13 -68.4% -13 -65.0% 0 N/A% 0 N/A%
filemtime0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
file_exists0 N/A% -1 -5.3% -3 -15.0% 0 N/A% 0 N/A%