Diff Report
Run #51a287c51097c: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51a287c51097cRun #51a287416d8a8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)177 411 234 132.2%
Incl. Wall Time (microsec) per call 177 411 234 132.2%
Excl. Wall Time (microsec)76 171 95 125.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)35,984 35,984 0 0.0%
Incl. MemUse (bytes) per call 35,984 35,984 0 0.0%
Excl. MemUse (bytes)3,688 3,688 0 0.0%
Incl. PeakMemUse (bytes)35,864 35,864 0 0.0%
Incl. PeakMemUse (bytes) per call 35,864 35,864 0 0.0%
Excl. PeakMemUse (bytes)4,640 4,640 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% 234 21.8% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function95 40.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 234 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% 67 28.6% -4,000 -100.0% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% 24 10.3% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 16 6.8% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 13 5.6% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 7 3.0% 0 0.0% 0 N/A% 0 N/A%
_current_path0 N/A% 3 1.3% 0 0.0% 0 N/A% 0 N/A%
setlocale0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% 2 0.9% 0 0.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%