Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)199 189 -10 -5.0%
Incl. Wall Time (microsec) per call 199 189 -10 -5.0%
Excl. Wall Time (microsec)91 86 -5 -5.5%
Incl. CPU (microsecs)200 191 -9 -4.5%
Incl. CPU (microsecs) per call 200 191 -9 -4.5%
Excl. CPU (microsec)73 71 -2 -2.7%
Incl. MemUse (bytes)36,040 36,040 0 0.0%
Incl. MemUse (bytes) per call 36,040 36,040 0 0.0%
Excl. MemUse (bytes)3,712 3,712 0 0.0%
Incl. PeakMemUse (bytes)35,720 35,720 0 0.0%
Incl. PeakMemUse (bytes) per call 35,720 35,720 0 0.0%
Excl. PeakMemUse (bytes)4,808 4,808 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% -10 -15.2% -9 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -50.0% -2 -22.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% -2 -20.0% -2 -22.2% 0 N/A% 0 N/A%
request_path0 N/A% -2 -20.0% -2 -22.2% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -10.0% -4 -44.4% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%