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

Regression/Improvement summary for filemtime

filemtimeRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)4 9 5 125.0%
Incl. Wall Time (microsec) per call 2 2 0 12.5%
Excl. Wall Time (microsec)4 9 5 125.0%
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)1,168 1,248 80 6.8%
Incl. MemUse (bytes) per call 584 312 -272 -46.6%
Excl. MemUse (bytes)1,168 1,248 80 6.8%
Incl. PeakMemUse (bytes)1,168 1,180 12 1.0%
Incl. PeakMemUse (bytes) per call 584 295 -289 -49.5%
Excl. PeakMemUse (bytes)1,168 1,180 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
filemtime2 100.0% 5 0.5% 0 0.0% 80 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 80 100.0% 12 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 3 60.0% 0 N/A% 12 15.0% 12 100.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 2 40.0% 0 N/A% 68 85.0% 0 0.0%