Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _drupal_request_initialize

_drupal_request_initializeRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)143 141 -2 -1.4%
Incl. Wall Time (microsec) per call 143 141 -2 -1.4%
Excl. Wall Time (microsec)97 95 -2 -2.1%
Incl. CPU (microsecs)145 143 -2 -1.4%
Incl. CPU (microsecs) per call 145 143 -2 -1.4%
Excl. CPU (microsec)73 69 -4 -5.5%
Incl. MemUse (bytes)8,720 8,720 0 0.0%
Incl. MemUse (bytes) per call 8,720 8,720 0 0.0%
Excl. MemUse (bytes)1,260 1,260 0 0.0%
Incl. PeakMemUse (bytes)8,608 8,608 0 0.0%
Incl. PeakMemUse (bytes) per call 8,608 8,608 0 0.0%
Excl. PeakMemUse (bytes)2,824 2,824 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 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -200.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
request_uri0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% 1 50.0% -2 -100.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
parse_url0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%