Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)222 272 50 22.5%
Incl. Wall Time (microsec) per call 222 272 50 22.5%
Excl. Wall Time (microsec)92 103 11 12.0%
Incl. CPU (microsecs)224 273 49 21.9%
Incl. CPU (microsecs) per call 224 273 49 21.9%
Excl. CPU (microsec)78 82 4 5.1%
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% 50 2.1% 49 3.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 22.0% 4 8.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 50 100.0% 49 100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% 24 48.0% 24 49.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 7 14.0% 8 16.3% 0 N/A% 0 N/A%
strtolower0 N/A% 7 14.0% 8 16.3% 0 N/A% 0 N/A%
unicode_check0 N/A% 1 2.0% 1 2.0% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 1 2.0% 3 6.1% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% -1 -2.0% 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%
ini_set0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 2 4.1% 0 N/A% 0 N/A%