Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)134 119 -15 -11.2%
Incl. Wall Time (microsec) per call 45 40 -5 -11.2%
Excl. Wall Time (microsec)31 27 -4 -12.9%
Incl. CPU (microsecs)135 122 -13 -9.6%
Incl. CPU (microsecs) per call 45 41 -4 -9.6%
Excl. CPU (microsec)19 22 3 15.8%
Incl. MemUse (bytes)9,752 9,752 0 0.0%
Incl. MemUse (bytes) per call 3,251 3,251 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for system_register [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
system_register0 N/A% -15 -0.7% -13 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -26.7% 3 23.1% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -15 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -7 -46.7% -8 -61.5% 0 N/A% 0 N/A%
dirname0 N/A% -2 -13.3% -4 -30.8% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -2 -13.3% -4 -30.8% 0 N/A% 0 N/A%