Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)59 58 -1 -1.7%
Incl. Wall Time (microsec) per call 8 8 -0 -1.7%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)65 64 -1 -1.5%
Incl. CPU (microsecs) per call 9 9 -0 -1.5%
Excl. CPU (microsec)32 32 0 0.0%
Incl. MemUse (bytes)14,640 14,640 0 0.0%
Incl. MemUse (bytes) per call 2,091 2,091 0 0.0%
Excl. MemUse (bytes)8,000 8,000 0 0.0%
Incl. PeakMemUse (bytes)5,536 5,536 0 0.0%
Incl. PeakMemUse (bytes) per call 791 791 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 0 0.0%

Parent/Child Regression/Improvement report for drupal_add_html_head [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_head0 N/A% -1 -0.3% -1 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_html0 N/A% -1 -100.0% 2 200.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_add_html_head_link0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%