Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_send_headers

drupal_send_headersRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)214 214 0 0.0%
Incl. Wall Time (microsec) per call 71 71 0 0.0%
Excl. Wall Time (microsec)88 90 2 2.3%
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)4,320 4,296 -24 -0.6%
Incl. MemUse (bytes) per call 1,440 1,432 -8 -0.6%
Excl. MemUse (bytes)-36 -36 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_send_headers [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_send_headers0 N/A% 0 0.0% 0 0.0% -24 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 N/A% 0 N/A% 0 0.0% 0 N/A%
Parent function
drupal_add_http_header0 N/A% 0 N/A% 0 N/A% -24 -100.0% 0 N/A%
Child functions
header0 N/A% -1 N/A% 0 N/A% 0 0.0% 0 N/A%
strtolower0 N/A% -1 N/A% 0 N/A% -24 -100.0% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 N/A%
drupal_get_http_header0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 N/A%
drupal_static0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 N/A%