Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_add_html_head_link

drupal_add_html_head_linkRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)102 106 4 3.9%
Incl. Wall Time (microsec) per call 34 35 1 3.9%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)106 109 3 2.8%
Incl. CPU (microsecs) per call 35 36 1 2.8%
Excl. CPU (microsec)22 28 6 27.3%
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 Function2 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%