Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)224 220 -4 -1.8%
Incl. Wall Time (microsec) per call 224 220 -4 -1.8%
Excl. Wall Time (microsec)93 91 -2 -2.2%
Incl. CPU (microsecs)226 221 -5 -2.2%
Incl. CPU (microsecs) per call 226 221 -5 -2.2%
Excl. CPU (microsec)77 72 -5 -6.5%
Incl. MemUse (bytes)41,624 41,624 0 0.0%
Incl. MemUse (bytes) per call 41,624 41,624 0 0.0%
Excl. MemUse (bytes)4,008 4,008 0 0.0%
Incl. PeakMemUse (bytes)41,576 41,576 0 0.0%
Incl. PeakMemUse (bytes) per call 41,576 41,576 0 0.0%
Excl. PeakMemUse (bytes)5,088 5,088 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% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -5 -100.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
ini_set0 N/A% -1 -25.0% 2 40.0% 0 N/A% 0 N/A%
error_reporting0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
unicode_check0 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% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%