Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_get_html_head

drupal_get_html_headRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,063 2,067 4 0.2%
Incl. Wall Time (microsec) per call 2,063 2,067 4 0.2%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 4,000 4,001 1 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,472 24,536 64 0.3%
Incl. MemUse (bytes) per call 24,472 24,536 64 0.3%
Excl. MemUse (bytes)-9,640 -9,704 -64 -0.7%
Incl. PeakMemUse (bytes)3,080 1,160 -1,920 -62.3%
Incl. PeakMemUse (bytes) per call 3,080 1,160 -1,920 -62.3%
Excl. PeakMemUse (bytes)192 0 -192 -100.0%

Parent/Child Regression/Improvement report for drupal_get_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_get_html_head0 N/A% 4 0.1% 1 0.0% 64 0.0% -1,920 -0.7%
Exclusive Metrics Diff for Current Function-1 -25.0% 0 0.0% -64 -100.0% -192 -10.0%
Parent function
template_process_html0 N/A% 4 100.0% 1 100.0% 64 100.0% -1,920 -100.0%
Child functions
drupal_render@10 N/A% 4 100.0% 1 100.0% 104 162.5% -1,728 -90.0%
drupal_add_html_head0 N/A% 1 25.0% 0 0.0% 24 37.5% 0 0.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%