Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library@1

drupal_add_library@1Run #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,205 1,210 5 0.4%
Incl. Wall Time (microsec) per call 151 151 1 0.4%
Excl. Wall Time (microsec)111 110 -1 -0.9%
Incl. CPU (microsecs)1,213 1,216 3 0.2%
Incl. CPU (microsecs) per call 152 152 0 0.2%
Excl. CPU (microsec)97 94 -3 -3.1%
Incl. MemUse (bytes)40,112 40,120 8 0.0%
Incl. MemUse (bytes) per call 5,014 5,015 1 0.0%
Excl. MemUse (bytes)2,824 2,848 24 0.8%
Incl. PeakMemUse (bytes)33,752 33,760 8 0.0%
Incl. PeakMemUse (bytes) per call 4,219 4,220 1 0.0%
Excl. PeakMemUse (bytes)1,104 1,128 24 2.2%

Parent/Child Regression/Improvement report for drupal_add_library@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_add_library@10 N/A% 5 1.8% 3 1.2% 8 50.0% 8 12.5%
Exclusive Metrics Diff for Current Function-1 -20.0% -3 -100.0% 24 300.0% 24 300.0%
Parent function
drupal_process_attached@10 N/A% 5 100.0% 3 100.0% 8 100.0% 8 100.0%
Child functions
drupal_process_attached@20 N/A% 6 120.0% 7 233.3% -16 -200.0% -16 -200.0%
drupal_get_library0 N/A% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 33.3% 0 0.0% 0 0.0%