Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)422 628 206 48.8%
Incl. Wall Time (microsec) per call 422 628 206 48.8%
Excl. Wall Time (microsec)179 280 101 56.4%
Incl. CPU (microsecs)423 629 206 48.7%
Incl. CPU (microsecs) per call 423 629 206 48.7%
Excl. CPU (microsec)146 233 87 59.6%
Incl. MemUse (bytes)51,888 51,888 0 0.0%
Incl. MemUse (bytes) per call 51,888 51,888 0 0.0%
Excl. MemUse (bytes)8,632 8,632 0 0.0%
Incl. PeakMemUse (bytes)47,856 47,856 0 0.0%
Incl. PeakMemUse (bytes) per call 47,856 47,856 0 0.0%
Excl. PeakMemUse (bytes)7,744 7,744 0 0.0%

Parent/Child Regression/Improvement report for drupal_settings_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_settings_initialize0 N/A% 206 2.3% 206 4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function101 49.0% 87 42.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 206 100.0% 206 100.0% 0 N/A% 0 N/A%
Child functions
load::Utility/Settings.php0 N/A% 52 25.2% 52 25.2% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% 14 6.8% 13 6.3% 0 N/A% 0 N/A%
conf_path0 N/A% 8 3.9% 9 4.4% 0 N/A% 0 N/A%
request_uri0 N/A% 5 2.4% 6 2.9% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% 5 2.4% 5 2.4% 0 N/A% 0 N/A%
explode0 N/A% 3 1.5% 4 1.9% 0 N/A% 0 N/A%
strpos0 N/A% 3 1.5% 4 1.9% 0 N/A% 0 N/A%
hash0 N/A% 2 1.0% 4 1.9% 0 N/A% 0 N/A%
str_replace0 N/A% 2 1.0% 2 1.0% 0 N/A% 0 N/A%
is_readable0 N/A% 2 1.0% 2 1.0% 0 N/A% 0 N/A%
count0 N/A% 1 0.5% 2 1.0% 0 N/A% 0 N/A%
session_name0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
ini_set0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 1 0.5% 3 1.5% 0 N/A% 0 N/A%
dirname0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
strlen0 N/A% 1 0.5% 2 1.0% 0 N/A% 0 N/A%
substr0 N/A% 1 0.5% 2 1.0% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% 1 0.5% 2 1.0% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%
ltrim0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%