Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_library@2

drupal_add_library@2Run #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)194 210 16 8.2%
Incl. Wall Time (microsec) per call 32 35 3 8.2%
Excl. Wall Time (microsec)48 52 4 8.3%
Incl. CPU (microsecs)203 212 9 4.4%
Incl. CPU (microsecs) per call 34 35 2 4.4%
Excl. CPU (microsec)49 42 -7 -14.3%
Incl. MemUse (bytes)7,844 7,840 -4 -0.1%
Incl. MemUse (bytes) per call 1,307 1,307 -1 -0.1%
Excl. MemUse (bytes)1,004 1,004 0 0.0%
Incl. PeakMemUse (bytes)136 228 92 67.6%
Incl. PeakMemUse (bytes) per call 23 38 15 67.6%
Excl. PeakMemUse (bytes)92 92 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_library@2 [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@20 N/A% 16 0.0% 9 0.0% -4 -0.0% 92 0.1%
Exclusive Metrics Diff for Current Function4 25.0% -7 -77.8% 0 0.0% 0 0.0%
Parent function
drupal_process_attached@20 N/A% 16 100.0% 9 100.0% -4 -100.0% 92 100.0%
Child functions
drupal_process_attached@30 N/A% 12 75.0% 13 144.4% -4 -100.0% 92 100.0%
drupal_get_library0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 2 22.2% 0 0.0% 0 0.0%