Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)216 236 20 9.3%
Incl. Wall Time (microsec) per call 216 236 20 9.3%
Excl. Wall Time (microsec)87 95 8 9.2%
Incl. CPU (microsecs)218 237 19 8.7%
Incl. CPU (microsecs) per call 218 237 19 8.7%
Excl. CPU (microsec)70 80 10 14.3%
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% 20 0.0% 19 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 40.0% 10 52.6% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 20 100.0% 19 100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% 4 20.0% 4 21.1% 0 N/A% 0 N/A%
ini_set0 N/A% 4 20.0% 3 15.8% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 2 10.0% 0 0.0% 0 N/A% 0 N/A%
unicode_check0 N/A% 2 10.0% 2 10.5% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%