Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)90 81 -9 -10.0%
Incl. Wall Time (microsec) per call 18 16 -2 -10.0%
Excl. Wall Time (microsec)38 36 -2 -5.3%
Incl. CPU (microsecs)97 86 -11 -11.3%
Incl. CPU (microsecs) per call 19 17 -2 -11.3%
Excl. CPU (microsec)39 36 -3 -7.7%
Incl. MemUse (bytes)13,688 13,688 0 0.0%
Incl. MemUse (bytes) per call 2,738 2,738 0 0.0%
Excl. MemUse (bytes)6,720 6,720 0 0.0%
Incl. PeakMemUse (bytes)896 896 0 0.0%
Incl. PeakMemUse (bytes) per call 179 179 0 0.0%
Excl. PeakMemUse (bytes)800 800 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% -9 -0.0% -11 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -22.2% -3 -27.3% 0 N/A% 0 N/A%
Parent functions
drupal_add_html_head_link0 N/A% -5 -55.6% -5 -45.5% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% -3 -33.3% -5 -45.5% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -11.1% -1 -9.1% 0 N/A% 0 N/A%
Child functions
drupal_static0 N/A% -5 -55.6% -5 -45.5% 0 N/A% 0 N/A%
_drupal_default_html_head0 N/A% -2 -22.2% -3 -27.3% 0 N/A% 0 N/A%