Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library@1

drupal_add_library@1Run #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)2,826 2,810 -16 -0.6%
Incl. Wall Time (microsec) per call 63 62 -0 -0.6%
Excl. Wall Time (microsec)272 275 3 1.1%
Incl. CPU (microsecs)2,860 2,847 -13 -0.5%
Incl. CPU (microsecs) per call 64 63 -0 -0.5%
Excl. CPU (microsec)248 256 8 3.2%
Incl. MemUse (bytes)373,296 373,296 0 0.0%
Incl. MemUse (bytes) per call 8,295 8,295 0 0.0%
Excl. MemUse (bytes)5,784 5,784 0 0.0%
Incl. PeakMemUse (bytes)384,112 384,112 0 0.0%
Incl. PeakMemUse (bytes) per call 8,536 8,536 0 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% -16 -1.6% -13 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 18.8% 8 61.5% 0 N/A% 0 N/A%
Parent functions
drupal_process_attached0 N/A% -20 -125.0% -20 -153.8% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% 4 25.0% 7 53.8% 0 N/A% 0 N/A%
Child functions
drupal_process_attached@10 N/A% -13 -81.2% -14 -107.7% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -10 -62.5% -9 -69.2% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% 4 25.0% 4 30.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 N/A%