Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)76 76 0 0.0%
Incl. Wall Time (microsec) per call 76 76 0 0.0%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)77 77 0 0.0%
Incl. CPU (microsecs) per call 77 77 0 0.0%
Excl. CPU (microsec)38 33 -5 -13.2%
Incl. MemUse (bytes)18,520 18,520 0 0.0%
Incl. MemUse (bytes) per call 18,520 18,520 0 0.0%
Excl. MemUse (bytes)4,352 4,352 0 0.0%
Incl. PeakMemUse (bytes)14,648 14,648 0 0.0%
Incl. PeakMemUse (bytes) per call 14,648 14,648 0 0.0%
Excl. PeakMemUse (bytes)4,920 4,920 0 0.0%

Parent/Child Regression/Improvement report for _drupal_request_initialize [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_request_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% -5 N/A% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
count0 N/A% 1 N/A% 0 N/A% 0 N/A% 0 N/A%
ini_get0 N/A% 1 N/A% 1 N/A% 0 N/A% 0 N/A%
hash0 N/A% -1 N/A% 2 N/A% 0 N/A% 0 N/A%
str_replace0 N/A% 1 N/A% 0 N/A% 0 N/A% 0 N/A%
session_name0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ini_set0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
ltrim0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
explode0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 0 N/A% 3 N/A% 0 N/A% 0 N/A%
rtrim0 N/A% 0 N/A% 1 N/A% 0 N/A% 0 N/A%
strlen0 N/A% 0 N/A% 1 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
request_uri0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
dirname0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 N/A%