Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)406 413 7 1.7%
Incl. Wall Time (microsec) per call 406 413 7 1.7%
Excl. Wall Time (microsec)103 112 9 8.7%
Incl. CPU (microsecs)407 414 7 1.7%
Incl. CPU (microsecs) per call 407 414 7 1.7%
Excl. CPU (microsec)90 93 3 3.3%
Incl. MemUse (bytes)72,456 72,504 48 0.1%
Incl. MemUse (bytes) per call 72,456 72,504 48 0.1%
Excl. MemUse (bytes)3,520 3,520 0 0.0%
Incl. PeakMemUse (bytes)48,224 48,328 104 0.2%
Incl. PeakMemUse (bytes) per call 48,224 48,328 104 0.2%
Excl. PeakMemUse (bytes)2,816 2,816 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% 7 0.1% 7 1.5% 48 0.0% 104 0.1%
Exclusive Metrics Diff for Current Function9 128.6% 3 42.9% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 7 100.0% 7 100.0% 48 100.0% 104 100.0%
Child functions
request_path0 N/A% -3 -42.9% -4 -57.1% 0 0.0% 296 284.6%
drupal_valid_http_host0 N/A% 2 28.6% 3 42.9% 0 0.0% 0 0.0%
load::lib/Drupal.php0 N/A% 1 14.3% 1 14.3% 48 100.0% -160 -153.8%
ini_set0 N/A% -1 -14.3% 4 57.1% 0 0.0% -32 -30.8%
setlocale0 N/A% -1 -14.3% -1 -14.3% 0 0.0% 0 0.0%
get_magic_quotes_runtime0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
get_magic_quotes_gpc0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
_current_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::lib/Drupal.php0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
error_reporting0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%