Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)58 93 35 60.3%
Incl. Wall Time (microsec) per call 10 16 6 60.3%
Excl. Wall Time (microsec)33 68 35 106.1%
Incl. CPU (microsecs)68 100 32 47.1%
Incl. CPU (microsecs) per call 11 17 5 47.1%
Excl. CPU (microsec)34 32 -2 -5.9%
Incl. MemUse (bytes)13,912 13,912 0 0.0%
Incl. MemUse (bytes) per call 2,319 2,319 0 0.0%
Excl. MemUse (bytes)7,264 7,264 0 0.0%
Incl. PeakMemUse (bytes)3,008 3,008 0 0.0%
Incl. PeakMemUse (bytes) per call 501 501 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% 35 1.8% 32 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function35 100.0% -2 -6.2% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% 34 97.1% 34 106.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 1 2.9% -1 -3.1% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% 35 109.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%