Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library@1

drupal_add_library@1Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)2,767 2,826 59 2.1%
Incl. Wall Time (microsec) per call 61 63 1 2.1%
Excl. Wall Time (microsec)271 272 1 0.4%
Incl. CPU (microsecs)2,805 2,860 55 2.0%
Incl. CPU (microsecs) per call 62 64 1 2.0%
Excl. CPU (microsec)253 248 -5 -2.0%
Incl. MemUse (bytes)373,256 373,296 40 0.0%
Incl. MemUse (bytes) per call 8,295 8,295 1 0.0%
Excl. MemUse (bytes)5,784 5,784 0 0.0%
Incl. PeakMemUse (bytes)384,048 384,112 64 0.0%
Incl. PeakMemUse (bytes) per call 8,534 8,536 1 0.0%
Excl. PeakMemUse (bytes)1,088 1,088 0 0.0%

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% 59 3.8% 55 3.1% 40 0.0% 64 0.0%
Exclusive Metrics Diff for Current Function1 1.7% -5 -9.1% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 68 115.3% 71 129.1% 8 20.0% 64 100.0%
drupal_process_attached@10 N/A% -9 -15.3% -16 -29.1% 32 80.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 57 96.6% 56 101.8% 8 20.0% 64 100.0%
drupal_process_attached@10 N/A% 8 13.6% 8 14.5% 0 0.0% 0 0.0%
drupal_process_attached@20 N/A% -7 -11.9% -8 -14.5% 32 80.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 4 7.3% 0 0.0% 0 0.0%