Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached@1

drupal_process_attached@1Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)14,538 14,180 -358 -2.5%
Incl. Wall Time (microsec) per call 559 545 -14 -2.5%
Excl. Wall Time (microsec)1,084 1,097 13 1.2%
Incl. CPU (microsecs)14,183 13,915 -268 -1.9%
Incl. CPU (microsecs) per call 546 535 -10 -1.9%
Excl. CPU (microsec)913 922 9 1.0%
Incl. MemUse (bytes)289,964 289,980 16 0.0%
Incl. MemUse (bytes) per call 11,152 11,153 1 0.0%
Excl. MemUse (bytes)-169,232 -169,224 8 0.0%
Incl. PeakMemUse (bytes)210,696 212,824 2,128 1.0%
Incl. PeakMemUse (bytes) per call 8,104 8,186 82 1.0%
Excl. PeakMemUse (bytes)104 552 448 430.8%

Parent/Child Regression/Improvement report for drupal_process_attached@1 [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
drupal_process_attached@10 N/A% -358 -21.4% -268 -67.0% 16 0.1% 2,128 8.5%
Exclusive Metrics Diff for Current Function13 3.6% 9 3.4% 8 50.0% 448 21.1%
Parent function
_drupal_add_library0 N/A% -358 -100.0% -268 -100.0% 16 100.0% 2,128 100.0%
Child functions
_drupal_add_library@10 N/A% -400 -111.7% -315 -117.5% 12 75.0% 108 5.1%
call_user_func@10 N/A% 40 11.2% 45 16.8% 4 25.0% 0 0.0%
call_user_func@20 N/A% -6 -1.7% -7 -2.6% 0 0.0% 0 0.0%
call_user_func0 N/A% -3 -0.8% 3 1.1% -8 -50.0% 1,572 73.9%
is_numeric0 N/A% -2 -0.6% 4 1.5% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -7 -2.6% 0 0.0% 0 0.0%