Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)52 47 -5 -9.6%
Incl. Wall Time (microsec) per call 26 24 -3 -9.6%
Excl. Wall Time (microsec)14 11 -3 -21.4%
Incl. CPU (microsecs)55 50 -5 -9.1%
Incl. CPU (microsecs) per call 28 25 -3 -9.1%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)11,408 11,384 -24 -0.2%
Incl. MemUse (bytes) per call 5,704 5,692 -12 -0.2%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)6,176 6,032 -144 -2.3%
Incl. PeakMemUse (bytes) per call 3,088 3,016 -72 -2.3%
Excl. PeakMemUse (bytes)624 760 136 21.8%

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% -5 -0.2% -5 -0.2% -24 -0.4% -144 -0.8%
Exclusive Metrics Diff for Current Function-3 -60.0% -1 -20.0% 0 0.0% 136 94.4%
Parent functions
drupal_add_feed0 N/A% -5 -100.0% -4 -80.0% -24 -100.0% -144 -100.0%
template_preprocess_html0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% -2 -40.0% -4 -80.0% -24 -100.0% -280 -194.4%