Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filemtime

filemtimeRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls4 2 -2 -50.0%
Incl. Wall Time (microsec)9 4 -5 -55.6%
Incl. Wall Time (microsec) per call 2 2 -0 -11.1%
Excl. Wall Time (microsec)9 4 -5 -55.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,248 1,168 -80 -6.4%
Incl. MemUse (bytes) per call 312 584 272 87.2%
Excl. MemUse (bytes)1,248 1,168 -80 -6.4%
Incl. PeakMemUse (bytes)1,180 1,168 -12 -1.0%
Incl. PeakMemUse (bytes) per call 295 584 289 98.0%
Excl. PeakMemUse (bytes)1,180 1,168 -12 -1.0%

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
filemtime-2 -100.0% -5 -0.5% 0 0.0% -80 -0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 N/A% -80 -100.0% -12 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -50.0% -3 -60.0% 0 N/A% -12 -15.0% -12 -100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -50.0% -2 -40.0% 0 N/A% -68 -85.0% 0 0.0%