Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_register

system_registerRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)98 103 5 5.1%
Incl. Wall Time (microsec) per call 25 26 1 5.1%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. CPU (microsecs)100 106 6 6.0%
Incl. CPU (microsecs) per call 25 27 2 6.0%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)9,288 9,288 0 0.0%
Incl. MemUse (bytes) per call 2,322 2,322 0 0.0%
Excl. MemUse (bytes)1,624 1,624 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% 5 0.1% 6 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 40.0% 2 33.3% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% 5 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
dirname0 N/A% 2 40.0% 1 16.7% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 1 20.0% 1 16.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%