Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #51a0ef63cb19eRun #51a0f086f2681DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)240 241 1 0.4%
Incl. Wall Time (microsec) per call 24 24 0 0.4%
Excl. Wall Time (microsec)113 111 -2 -1.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 400 400 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)9,700 9,700 0 0.0%
Incl. MemUse (bytes) per call 970 970 0 0.0%
Excl. MemUse (bytes)6,128 6,128 0 0.0%
Incl. PeakMemUse (bytes)4,052 4,352 300 7.4%
Incl. PeakMemUse (bytes) per call 405 435 30 7.4%
Excl. PeakMemUse (bytes)1,316 1,616 300 22.8%

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 0.0% 4,000 50.0% 0 0.0% 300 1.5%
Exclusive Metrics Diff for Current Function-2 -200.0% 4,000 100.0% 0 N/A% 300 100.0%
Parent functions
rdf_preprocess_node0 N/A% 1 100.0% 0 0.0% 0 N/A% 300 100.0%
drupal_get_html_head0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_add_html_head_link0 N/A% -1 -100.0% 4,000 100.0% 0 N/A% 0 0.0%
Child functions
_drupal_default_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 0.0%