Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_register

system_registerRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)101 98 -3 -3.0%
Incl. Wall Time (microsec) per call 34 33 -1 -3.0%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)103 102 -1 -1.0%
Incl. CPU (microsecs) per call 34 34 -0 -1.0%
Excl. CPU (microsec)21 18 -3 -14.3%
Incl. MemUse (bytes)9,456 9,456 0 0.0%
Incl. MemUse (bytes) per call 3,152 3,152 0 0.0%
Excl. MemUse (bytes)1,464 1,464 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% -3 -1.6% -1 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Parent function
system_list0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_classloader_register0 N/A% -2 -66.7% 1 100.0% 0 N/A% 0 N/A%
dirname0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%