Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)323 330 7 2.2%
Incl. Wall Time (microsec) per call 162 165 4 2.2%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)325 331 6 1.8%
Incl. CPU (microsecs) per call 163 166 3 1.8%
Excl. CPU (microsec)10 12 2 20.0%
Incl. MemUse (bytes)24,704 24,704 0 0.0%
Incl. MemUse (bytes) per call 12,352 12,352 0 0.0%
Excl. MemUse (bytes)1,752 1,752 0 0.0%
Incl. PeakMemUse (bytes)17,656 17,656 0 0.0%
Incl. PeakMemUse (bytes) per call 8,828 8,828 0 0.0%
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 0.1% 6 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% 2 33.3% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% 6 85.7% 6 100.0% 0 N/A% 0 N/A%
dirname0 N/A% 1 14.3% -2 -33.3% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%