Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)112 116 4 3.6%
Incl. Wall Time (microsec) per call 112 116 4 3.6%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)114 117 3 2.6%
Incl. CPU (microsecs) per call 114 117 3 2.6%
Excl. CPU (microsec)30 32 2 6.7%
Incl. MemUse (bytes)25,256 25,256 0 0.0%
Incl. MemUse (bytes) per call 25,256 25,256 0 0.0%
Excl. MemUse (bytes)3,368 3,360 -8 -0.2%
Incl. PeakMemUse (bytes)1,328 1,320 -8 -0.6%
Incl. PeakMemUse (bytes) per call 1,328 1,320 -8 -0.6%
Excl. PeakMemUse (bytes)856 856 0 0.0%

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% 4 0.0% 3 0.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 2 66.7% -8 N/A% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 4 100.0% 3 100.0% 0 N/A% -8 -100.0%
Child functions
request_path0 N/A% 4 100.0% 4 133.3% 24 N/A% 0 0.0%
error_reporting0 N/A% 1 25.0% 1 33.3% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% 1 25.0% 1 33.3% 0 N/A% 0 0.0%
ini_set0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
setlocale0 N/A% 0 0.0% -1 -33.3% 0 N/A% -8 -100.0%
get_magic_quotes_runtime0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
get_magic_quotes_gpc0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
_current_path0 N/A% 0 0.0% 0 0.0% -16 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%