Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_file

is_fileRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls52 51 -1 -1.9%
Incl. Wall Time (microsec)416 341 -75 -18.0%
Incl. Wall Time (microsec) per call 8 7 -1 -16.4%
Excl. Wall Time (microsec)416 341 -75 -18.0%
Incl. CPU (microsecs)463 383 -80 -17.3%
Incl. CPU (microsecs) per call 9 8 -1 -15.7%
Excl. CPU (microsec)463 383 -80 -17.3%
Incl. MemUse (bytes)1,544 1,656 112 7.3%
Incl. MemUse (bytes) per call 30 32 3 9.4%
Excl. MemUse (bytes)1,544 1,656 112 7.3%
Incl. PeakMemUse (bytes)1,824 1,888 64 3.5%
Incl. PeakMemUse (bytes) per call 35 37 2 5.5%
Excl. PeakMemUse (bytes)1,824 1,888 64 3.5%

Parent/Child Regression/Improvement report for is_file [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
is_file-1 -100.0% -75 -3.0% -80 -3.9% 112 0.2% 64 0.1%
Exclusive Metrics Diff for Current Function-75 -100.0% -80 -100.0% 112 100.0% 64 100.0%
Parent functions
module_load_include0 0.0% -49 -65.3% -56 -70.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -26 -34.7% -24 -30.0% 112 100.0% 64 100.0%
drupal_verify_install_file0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%