Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)58 59 1 1.7%
Incl. Wall Time (microsec) per call 29 30 1 1.7%
Excl. Wall Time (microsec)14 12 -2 -14.3%
Incl. CPU (microsecs)59 61 2 3.4%
Incl. CPU (microsecs) per call 30 31 1 3.4%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)11,912 11,936 24 0.2%
Incl. MemUse (bytes) per call 5,956 5,968 12 0.2%
Excl. MemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes)6,840 6,904 64 0.9%
Incl. PeakMemUse (bytes) per call 3,420 3,452 32 0.9%
Excl. PeakMemUse (bytes)568 648 80 14.1%

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% 1 0.0% 2 0.1% 24 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-2 -200.0% 1 50.0% 0 0.0% 80 125.0%
Parent functions
drupal_add_feed0 N/A% 1 100.0% 2 100.0% 24 100.0% 64 100.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
drupal_add_html_head0 N/A% 3 300.0% 1 50.0% 24 100.0% -16 -25.0%