Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)100 91 -9 -9.0%
Incl. Wall Time (microsec) per call 100 91 -9 -9.0%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)102 91 -11 -10.8%
Incl. CPU (microsecs) per call 102 91 -11 -10.8%
Excl. CPU (microsec)42 45 3 7.1%
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% -9 -0.1% -11 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -33.3% 3 27.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -9 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
substr0 N/A% -2 -22.2% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -2 -22.2% -4 -36.4% 0 N/A% 0 N/A%
strlen0 N/A% -1 -11.1% -1 -9.1% 0 N/A% 0 N/A%
session_name0 N/A% -1 -11.1% 1 9.1% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
request_uri0 N/A% 0 0.0% -2 -18.2% 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 -9.1% 0 N/A% 0 N/A%