Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)114 152 38 33.3%
Incl. Wall Time (microsec) per call 114 152 38 33.3%
Excl. Wall Time (microsec)37 50 13 35.1%
Incl. CPU (microsecs)116 152 36 31.0%
Incl. CPU (microsecs) per call 116 152 36 31.0%
Excl. CPU (microsec)31 35 4 12.9%
Incl. MemUse (bytes)22,168 22,192 24 0.1%
Incl. MemUse (bytes) per call 22,168 22,192 24 0.1%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 38 0.1% 36 0.1% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 34.2% 4 11.1% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 38 100.0% 36 100.0% 24 100.0% 0 N/A%
Child functions
request_path0 N/A% 18 47.4% 18 50.0% 40 166.7% 0 N/A%
ini_set0 N/A% 5 13.2% 5 13.9% 0 0.0% 0 N/A%
setlocale0 N/A% 1 2.6% 2 5.6% 0 0.0% 0 N/A%
error_reporting0 N/A% 1 2.6% 3 8.3% 0 0.0% 0 N/A%
_current_path0 N/A% 1 2.6% 1 2.8% 0 0.0% 0 N/A%
strtolower0 N/A% -1 -2.6% 1 2.8% 0 0.0% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 2 5.6% -16 -66.7% 0 N/A%