Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for filemtime

filemtimeRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls106 98 -8 -7.5%
Incl. Wall Time (microsec)374 324 -50 -13.4%
Incl. Wall Time (microsec) per call 4 3 -0 -6.3%
Excl. Wall Time (microsec)374 324 -50 -13.4%
Incl. CPU (microsecs)463 385 -78 -16.8%
Incl. CPU (microsecs) per call 4 4 -0 -10.1%
Excl. CPU (microsec)463 385 -78 -16.8%
Incl. MemUse (bytes)4,544 4,464 -80 -1.8%
Incl. MemUse (bytes) per call 43 46 3 6.3%
Excl. MemUse (bytes)4,544 4,464 -80 -1.8%
Incl. PeakMemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes) per call 18 20 1 8.2%
Excl. PeakMemUse (bytes)1,936 1,936 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
filemtime-8 -100.0% -50 -2.7% -78 -4.2% -80 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-50 -100.0% -78 -100.0% -80 -100.0% 0 N/A%
Parent functions
Twig_Environment::isTemplateFresh-5 -62.5% -28 -56.0% -51 -65.4% 8 10.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -12.5% -13 -26.0% -14 -17.9% -8 -10.0% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile-1 -12.5% -6 -12.0% -9 -11.5% -72 -90.0% 0 N/A%
Twig_Loader_Filesystem::isFresh-1 -12.5% -3 -6.0% -4 -5.1% -8 -10.0% 0 N/A%