Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_register

system_registerRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)359 383 24 6.7%
Incl. Wall Time (microsec) per call 40 43 3 6.7%
Excl. Wall Time (microsec)76 83 7 9.2%
Incl. CPU (microsecs)362 392 30 8.3%
Incl. CPU (microsecs) per call 40 44 3 8.3%
Excl. CPU (microsec)58 64 6 10.3%
Incl. MemUse (bytes)11,472 11,472 0 0.0%
Incl. MemUse (bytes) per call 1,275 1,275 0 0.0%
Excl. MemUse (bytes)1,160 1,160 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% 24 0.6% 30 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 29.2% 6 20.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 24 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_filename0 N/A% 11 45.8% 9 30.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 6 25.0% 14 46.7% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%