Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)85 84 -1 -1.2%
Incl. Wall Time (microsec) per call 85 84 -1 -1.2%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)86 86 0 0.0%
Incl. CPU (microsecs) per call 86 86 0 0.0%
Excl. CPU (microsec)22 21 -1 -4.5%
Incl. MemUse (bytes)23,064 23,048 -16 -0.1%
Incl. MemUse (bytes) per call 23,064 23,048 -16 -0.1%
Excl. MemUse (bytes)2,768 2,752 -16 -0.6%
Incl. PeakMemUse (bytes)1,048 1,072 24 2.3%
Incl. PeakMemUse (bytes) per call 1,048 1,072 24 2.3%
Excl. PeakMemUse (bytes)960 944 -16 -1.7%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% -1 -1.0% 0 0.0% -16 -0.0% 24 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -1 N/A% -16 -100.0% -16 -66.7%
Parent function
_drupal_bootstrap_configuration0 N/A% -1 -100.0% 0 N/A% -16 -100.0% 24 100.0%
Child functions
request_path0 N/A% -1 -100.0% -1 N/A% 0 0.0% 0 0.0%
ini_set0 N/A% 0 0.0% 3 N/A% 0 0.0% 0 0.0%
setlocale0 N/A% 0 0.0% 0 N/A% 0 0.0% 40 166.7%
error_reporting0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%