Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)189 154 -35 -18.5%
Incl. Wall Time (microsec) per call 189 154 -35 -18.5%
Excl. Wall Time (microsec)55 51 -4 -7.3%
Incl. CPU (microsecs)183 156 -27 -14.8%
Incl. CPU (microsecs) per call 183 156 -27 -14.8%
Excl. CPU (microsec)36 33 -3 -8.3%
Incl. MemUse (bytes)12,348 12,348 0 0.0%
Incl. MemUse (bytes) per call 12,348 12,348 0 0.0%
Excl. MemUse (bytes)1,420 1,420 0 0.0%
Incl. PeakMemUse (bytes)11,176 11,176 0 0.0%
Incl. PeakMemUse (bytes) per call 11,176 11,176 0 0.0%
Excl. PeakMemUse (bytes)1,516 1,516 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% -35 -2.1% -27 -5.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -11.4% -3 -11.1% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -35 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -31 -88.6% -25 -92.6% 0 N/A% 0 N/A%
_current_path0 N/A% -1 -2.9% -1 -3.7% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 2.9% 1 3.7% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%