Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)111 109 -2 -1.8%
Incl. Wall Time (microsec) per call 56 55 -1 -1.8%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)114 114 0 0.0%
Incl. CPU (microsecs) per call 57 57 0 0.0%
Excl. CPU (microsec)22 22 0 0.0%
Incl. MemUse (bytes)11,920 11,912 -8 -0.1%
Incl. MemUse (bytes) per call 5,960 5,956 -4 -0.1%
Excl. MemUse (bytes)2,032 2,024 -8 -0.4%
Incl. PeakMemUse (bytes)7,304 6,880 -424 -5.8%
Incl. PeakMemUse (bytes) per call 3,652 3,440 -212 -5.8%
Excl. PeakMemUse (bytes)664 568 -96 -14.5%

Parent/Child Regression/Improvement report for drupal_add_html_head_link [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_html_head_link0 N/A% -2 -0.3% 0 0.0% -8 -0.0% -424 -0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% -8 -100.0% -96 -22.6%
Parent functions
template_preprocess_maintenance_page-1 N/A% -27 -1350.0% -29 N/A% -1,640 -20500.0% -424 -100.0%
template_preprocess_html1 N/A% 24 1200.0% 26 N/A% 1,632 20400.0% 0 0.0%
drupal_add_feed0 N/A% 1 50.0% 3 N/A% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% 0 0.0% 0 N/A% 0 0.0% -328 -77.4%