Diff Report
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #53180c595dcf8Run #53180b3960796DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)93 95 2 2.2%
Incl. Wall Time (microsec) per call 93 95 2 2.2%
Excl. Wall Time (microsec)64 66 2 3.1%
Incl. CPU (microsecs)95 97 2 2.1%
Incl. CPU (microsecs) per call 95 97 2 2.1%
Excl. CPU (microsec)45 39 -6 -13.3%
Incl. MemUse (bytes)18,064 18,040 -24 -0.1%
Incl. MemUse (bytes) per call 18,064 18,040 -24 -0.1%
Excl. MemUse (bytes)3,920 3,920 0 0.0%
Incl. PeakMemUse (bytes)17,624 17,632 8 0.0%
Incl. PeakMemUse (bytes) per call 17,624 17,632 8 0.0%
Excl. PeakMemUse (bytes)6,000 6,000 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 0.1% 2 0.1% -24 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -6 -300.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 2 100.0% 2 100.0% -24 -100.0% 8 100.0%
Child functions
is_numeric0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ltrim0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 0 0.0% 0 0.0% -80 -1000.0%
rtrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
request_uri0 N/A% 0 0.0% 1 50.0% -24 -100.0% 88 1100.0%
substr0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%