Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library

drupal_add_libraryRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,541 1,594 53 3.4%
Incl. Wall Time (microsec) per call 140 145 5 3.4%
Excl. Wall Time (microsec)81 83 2 2.5%
Incl. CPU (microsecs)1,560 1,606 46 2.9%
Incl. CPU (microsecs) per call 142 146 4 2.9%
Excl. CPU (microsec)79 80 1 1.3%
Incl. MemUse (bytes)353,600 353,704 104 0.0%
Incl. MemUse (bytes) per call 32,145 32,155 9 0.0%
Excl. MemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes)261,808 263,472 1,664 0.6%
Incl. PeakMemUse (bytes) per call 23,801 23,952 151 0.6%
Excl. PeakMemUse (bytes)480 480 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_library [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_library0 N/A% 53 4.5% 46 4.5% 104 0.1% 1,664 2.1%
Exclusive Metrics Diff for Current Function2 3.8% 1 2.2% 0 0.0% 0 0.0%
Parent functions
drupal_process_attached0 N/A% 54 101.9% 47 102.2% 104 100.0% 1,664 100.0%
template_preprocess_html0 N/A% -1 -1.9% -1 -2.2% 0 0.0% 0 0.0%
Child functions
drupal_get_library0 N/A% 53 100.0% 50 108.7% 88 84.6% 1,648 99.0%
drupal_static0 N/A% -4 -7.5% -6 -13.0% 0 0.0% 0 0.0%
drupal_process_attached@10 N/A% 3 5.7% 2 4.3% 16 15.4% 16 1.0%
drupal_process_attached0 N/A% -1 -1.9% -1 -2.2% 0 0.0% 0 0.0%