Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)83 82 -1 -1.2%
Incl. Wall Time (microsec) per call 83 82 -1 -1.2%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)84 82 -2 -2.4%
Incl. CPU (microsecs) per call 84 82 -2 -2.4%
Excl. CPU (microsec)20 18 -2 -10.0%
Incl. MemUse (bytes)23,064 23,088 24 0.1%
Incl. MemUse (bytes) per call 23,064 23,088 24 0.1%
Excl. MemUse (bytes)2,752 2,776 24 0.9%
Incl. PeakMemUse (bytes)3,040 3,360 320 10.5%
Incl. PeakMemUse (bytes) per call 3,040 3,360 320 10.5%
Excl. PeakMemUse (bytes)1,280 1,312 32 2.5%

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 -0.0% -2 -0.0% 24 0.1% 320 1.4%
Exclusive Metrics Diff for Current Function0 0.0% -2 -100.0% 24 100.0% 32 10.0%
Parent function
_drupal_bootstrap_configuration0 N/A% -1 -100.0% -2 -100.0% 24 100.0% 320 100.0%
Child functions
ini_set0 N/A% -1 -100.0% 1 50.0% 0 0.0% 288 90.0%
setlocale0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% -2 -100.0% -16 -66.7% 0 0.0%
_current_path0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 1 50.0% 16 66.7% 0 0.0%
strtolower0 N/A% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%