Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile

Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFileRun #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)125 127 2 1.6%
Incl. Wall Time (microsec) per call 63 64 1 1.6%
Excl. Wall Time (microsec)22 25 3 13.6%
Incl. CPU (microsecs)129 130 1 0.8%
Incl. CPU (microsecs) per call 65 65 1 0.8%
Excl. CPU (microsec)18 20 2 11.1%
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)11,776 11,776 0 0.0%
Incl. PeakMemUse (bytes) per call 5,888 5,888 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% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 150.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load0 N/A% 2 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -50.0% -2 -200.0% 0 N/A% 0 N/A%
filemtime0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%