Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)60 57 -3 -5.0%
Incl. Wall Time (microsec) per call 9 8 -0 -5.0%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)21,808 21,760 -48 -0.2%
Incl. MemUse (bytes) per call 3,115 3,109 -7 -0.2%
Excl. MemUse (bytes)11,704 11,656 -48 -0.4%
Incl. PeakMemUse (bytes)0 9,384 9,384 N/A%
Incl. PeakMemUse (bytes) per call 0 1,341 1,341 N/A%
Excl. PeakMemUse (bytes)0 2,112 2,112 N/A%

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% -3 -0.0% 0 0.0% -48 -0.0% 9,384 0.7%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% -48 -100.0% 2,112 22.5%
Parent functions
drupal_add_html_head_link0 N/A% -2 -66.7% 0 N/A% -24 -50.0% 9,384 100.0%
template_preprocess_html0 N/A% -1 -33.3% 0 N/A% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 N/A% -24 -50.0% 0 0.0%
Child functions
drupal_static0 N/A% -2 -66.7% 0 N/A% 0 0.0% 2,056 21.9%
_drupal_default_html_head0 N/A% -1 -33.3% 0 N/A% 0 0.0% 5,216 55.6%