Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filemtime

filemtimeRun #52f5c0b2e882aRun #52f5c11235c73DiffDiff%
Number of Function Calls20 22 2 10.0%
Incl. Wall Time (microsec)60 66 6 10.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)60 66 6 10.0%
Incl. CPU (microsecs)85 90 5 5.9%
Incl. CPU (microsecs) per call 4 4 -0 -3.7%
Excl. CPU (microsec)85 90 5 5.9%
Incl. MemUse (bytes)2,928 3,048 120 4.1%
Incl. MemUse (bytes) per call 146 139 -8 -5.4%
Excl. MemUse (bytes)2,928 3,048 120 4.1%
Incl. PeakMemUse (bytes)2,112 2,112 0 0.0%
Incl. PeakMemUse (bytes) per call 106 96 -10 -9.1%
Excl. PeakMemUse (bytes)2,112 2,112 0 0.0%

Parent/Child Regression/Improvement report for filemtime [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
filemtime2 100.0% 6 1.4% 5 2.1% 120 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 5 100.0% 120 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 3 50.0% 2 40.0% 72 60.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 3 50.0% 3 60.0% 48 40.0% 0 N/A%