Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)269 285 16 5.9%
Incl. Wall Time (microsec) per call 269 285 16 5.9%
Excl. Wall Time (microsec)112 124 12 10.7%
Incl. CPU (microsecs)271 288 17 6.3%
Incl. CPU (microsecs) per call 271 288 17 6.3%
Excl. CPU (microsec)83 96 13 15.7%
Incl. MemUse (bytes)36,032 36,032 0 0.0%
Incl. MemUse (bytes) per call 36,032 36,032 0 0.0%
Excl. MemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes)36,032 36,032 0 0.0%
Incl. PeakMemUse (bytes) per call 36,032 36,032 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% 16 1.3% 17 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 75.0% 13 76.5% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 16 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% 4 25.0% 4 23.5% 0 N/A% 0 N/A%
request_path0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 6.2% 1 5.9% 0 N/A% 0 N/A%
setlocale0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% -1 -6.2% 1 5.9% 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%
_current_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
error_reporting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%