Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_http_header_attributes

drupal_http_header_attributesRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)29 17 -12 -41.4%
Incl. Wall Time (microsec) per call 15 9 -6 -41.4%
Excl. Wall Time (microsec)25 15 -10 -40.0%
Incl. CPU (microsecs)32 18 -14 -43.8%
Incl. CPU (microsecs) per call 16 9 -7 -43.8%
Excl. CPU (microsec)23 13 -10 -43.5%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 1,576 1,576 0 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes) per call 1,408 1,408 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

Parent/Child Regression/Improvement report for drupal_http_header_attributes [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_http_header_attributes0 N/A% -12 -3.4% -14 -1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -83.3% -10 -71.4% 0 N/A% 0 N/A%
Parent function
drupal_add_html_head_link0 N/A% -12 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -1 -8.3% -3 -21.4% 0 N/A% 0 N/A%
is_array0 N/A% -1 -8.3% -1 -7.1% 0 N/A% 0 N/A%