Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for system_register

system_registerRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,111 692 -419 -37.7%
Incl. Wall Time (microsec) per call 370 231 -140 -37.7%
Excl. Wall Time (microsec)214 136 -78 -36.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)13,248 13,248 0 0.0%
Incl. MemUse (bytes) per call 4,416 4,416 0 0.0%
Excl. MemUse (bytes)2,072 2,072 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% -419 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-78 -18.6% 0 N/A% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -419 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -178 -42.5% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% -137 -32.7% 0 N/A% 0 N/A% 0 N/A%
dirname0 N/A% -26 -6.2% 0 N/A% 0 N/A% 0 N/A%