Diff Report
Run #530ed1c5bdc6a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #530ed1c5bdc6aRun #530ed2569a2c7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)95 93 -2 -2.1%
Incl. Wall Time (microsec) per call 95 93 -2 -2.1%
Excl. Wall Time (microsec)66 65 -1 -1.5%
Incl. CPU (microsecs)95 95 0 0.0%
Incl. CPU (microsecs) per call 95 95 0 0.0%
Excl. CPU (microsec)45 40 -5 -11.1%
Incl. MemUse (bytes)18,080 18,096 16 0.1%
Incl. MemUse (bytes) per call 18,080 18,096 16 0.1%
Excl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes)11,808 11,824 16 0.1%
Incl. PeakMemUse (bytes) per call 11,808 11,824 16 0.1%
Excl. PeakMemUse (bytes)4,144 4,144 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% -2 -0.2% 0 0.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -5 N/A% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -2 -100.0% 0 N/A% 16 100.0% 16 100.0%
Child functions
ltrim0 N/A% -1 -50.0% 1 N/A% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 N/A% 16 100.0% 16 100.0%
hash0 N/A% 0 0.0% 1 N/A% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
rtrim0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 1 N/A% 0 0.0% -40 -250.0%
request_uri0 N/A% 0 0.0% -1 N/A% 0 0.0% 40 250.0%
substr0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%