Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)123 99 -24 -19.5%
Incl. Wall Time (microsec) per call 123 99 -24 -19.5%
Excl. Wall Time (microsec)87 67 -20 -23.0%
Incl. CPU (microsecs)125 100 -25 -20.0%
Incl. CPU (microsecs) per call 125 100 -25 -20.0%
Excl. CPU (microsec)71 47 -24 -33.8%
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% -24 -0.7% -25 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -83.3% -24 -96.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -24 -100.0% -25 -100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -2 -8.3% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% -2 -8.3% -5 -20.0% 0 N/A% 0 N/A%
request_uri0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 1 4.2% 1 4.0% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%