Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)110 103 -7 -6.4%
Incl. Wall Time (microsec) per call 28 26 -2 -6.4%
Excl. Wall Time (microsec)30 29 -1 -3.3%
Incl. CPU (microsecs)115 105 -10 -8.7%
Incl. CPU (microsecs) per call 29 26 -3 -8.7%
Excl. CPU (microsec)24 20 -4 -16.7%
Incl. MemUse (bytes)9,280 9,280 0 0.0%
Incl. MemUse (bytes) per call 2,320 2,320 0 0.0%
Excl. MemUse (bytes)1,600 1,600 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% -7 -0.2% -10 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% -4 -40.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -7 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -5 -71.4% -3 -30.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -1 -14.3% -3 -30.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%