Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)125 111 -14 -11.2%
Incl. Wall Time (microsec) per call 63 56 -7 -11.2%
Excl. Wall Time (microsec)20 23 3 15.0%
Incl. CPU (microsecs)129 114 -15 -11.6%
Incl. CPU (microsecs) per call 65 57 -8 -11.6%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)11,912 11,920 8 0.1%
Incl. MemUse (bytes) per call 5,956 5,960 4 0.1%
Excl. MemUse (bytes)2,024 2,032 8 0.4%
Incl. PeakMemUse (bytes)6,880 7,304 424 6.2%
Incl. PeakMemUse (bytes) per call 3,440 3,652 212 6.2%
Excl. PeakMemUse (bytes)568 664 96 16.9%

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% -14 -0.1% -15 -0.1% 8 0.0% 424 0.0%
Exclusive Metrics Diff for Current Function3 21.4% 1 6.7% 8 100.0% 96 22.6%
Parent functions
template_preprocess_maintenance_page1 N/A% 27 192.9% 29 193.3% 1,640 20500.0% 424 100.0%
template_preprocess_html-1 N/A% -24 -171.4% -26 -173.3% -1,632 -20400.0% 0 0.0%
drupal_add_feed0 N/A% -17 -121.4% -18 -120.0% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% -17 -121.4% -16 -106.7% 0 0.0% 328 77.4%