Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)106 102 -4 -3.8%
Incl. Wall Time (microsec) per call 35 34 -1 -3.8%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)109 106 -3 -2.8%
Incl. CPU (microsecs) per call 36 35 -1 -2.8%
Excl. CPU (microsec)28 22 -6 -21.4%
Incl. MemUse (bytes)19,384 19,384 0 0.0%
Incl. MemUse (bytes) per call 6,461 6,461 0 0.0%
Excl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. PeakMemUse (bytes)11,160 11,160 0 0.0%
Incl. PeakMemUse (bytes) per call 3,720 3,720 0 0.0%
Excl. PeakMemUse (bytes)1,400 1,400 0 0.0%

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% -4 -0.2% -3 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% -6 -200.0% 0 N/A% 0 N/A%
Parent functions
node_page_view0 N/A% -4 -100.0% -4 -133.3% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
drupal_add_html_head0 N/A% -1 -25.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_http_header_attributes0 N/A% -1 -25.0% 2 66.7% 0 N/A% 0 N/A%
check_plain0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%