Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)100 97 -3 -3.0%
Incl. Wall Time (microsec) per call 100 97 -3 -3.0%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)102 98 -4 -3.9%
Incl. CPU (microsecs) per call 102 98 -4 -3.9%
Excl. CPU (microsec)42 40 -2 -4.8%
Incl. MemUse (bytes)18,088 18,088 0 0.0%
Incl. MemUse (bytes) per call 18,088 18,088 0 0.0%
Excl. MemUse (bytes)3,936 3,936 0 0.0%
Incl. PeakMemUse (bytes)12,192 12,192 0 0.0%
Incl. PeakMemUse (bytes) per call 12,192 12,192 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 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% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% 5 166.7% 4 100.0% 0 N/A% 0 N/A%
strpos0 N/A% -2 -66.7% -2 -50.0% 0 N/A% 0 N/A%
substr0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
session_name0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%