Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)225 244 19 8.4%
Incl. Wall Time (microsec) per call 225 244 19 8.4%
Excl. Wall Time (microsec)84 90 6 7.1%
Incl. CPU (microsecs)226 244 18 8.0%
Incl. CPU (microsecs) per call 226 244 18 8.0%
Excl. CPU (microsec)70 67 -3 -4.3%
Incl. MemUse (bytes)36,000 36,000 0 0.0%
Incl. MemUse (bytes) per call 36,000 36,000 0 0.0%
Excl. MemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes)36,144 36,144 0 0.0%
Incl. PeakMemUse (bytes) per call 36,144 36,144 0 0.0%
Excl. PeakMemUse (bytes)4,680 4,680 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% 19 0.7% 18 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 31.6% -3 -16.7% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 19 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
drupal_valid_http_host0 N/A% 7 36.8% 7 38.9% 0 N/A% 0 N/A%
request_path0 N/A% 4 21.1% 4 22.2% 0 N/A% 0 N/A%
ini_set0 N/A% 3 15.8% 3 16.7% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% -1 -5.3% -1 -5.6% 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% 0 0.0% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% -1 -5.6% 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% 4 22.2% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 4 22.2% 0 N/A% 0 N/A%