Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_add_html_head

drupal_add_html_headRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 10 10 N/A%
Incl. Wall Time (microsec) 246 246 N/A%
Incl. Wall Time (microsec) per call N/A 25 25 N/A%
Excl. Wall Time (microsec) 115 115 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 400 400 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 9,700 9,700 N/A%
Incl. MemUse (bytes) per call N/A 970 970 N/A%
Excl. MemUse (bytes) 6,128 6,128 N/A%
Incl. PeakMemUse (bytes) 4,052 4,052 N/A%
Incl. PeakMemUse (bytes) per call N/A 405 405 N/A%
Excl. PeakMemUse (bytes) 1,316 1,316 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_head10 33.3% 246 0.0% 4,000 0.7% 9,700 0.1% 4,052 0.1%
Exclusive Metrics Diff for Current Function115 46.7% 0 0.0% 6,128 63.2% 1,316 32.5%
Parent functions
drupal_add_html_head_link3 30.0% 99 40.2% 4,000 100.0% 5,524 56.9% 4,052 100.0%
template_preprocess_html4 40.0% 79 32.1% 0 0.0% 1,808 18.6% 0 0.0%
rdf_preprocess_node2 20.0% 45 18.3% 0 0.0% 1,072 11.1% 0 0.0%
drupal_get_html_head1 10.0% 23 9.3% 0 0.0% 1,296 13.4% 0 0.0%
Child functions
drupal_static10 90.9% 112 45.5% 4,000 100.0% 572 5.9% 488 12.0%
_drupal_default_html_head1 9.1% 19 7.7% 0 0.0% 3,000 30.9% 2,248 55.5%