Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)480 496 16 3.3%
Incl. Wall Time (microsec) per call 480 496 16 3.3%
Excl. Wall Time (microsec)186 187 1 0.5%
Incl. CPU (microsecs)481 497 16 3.3%
Incl. CPU (microsecs) per call 481 497 16 3.3%
Excl. CPU (microsec)144 148 4 2.8%
Incl. MemUse (bytes)51,016 51,000 -16 -0.0%
Incl. MemUse (bytes) per call 51,016 51,000 -16 -0.0%
Excl. MemUse (bytes)4,024 4,016 -8 -0.2%
Incl. PeakMemUse (bytes)52,008 52,000 -8 -0.0%
Incl. PeakMemUse (bytes) per call 52,008 52,000 -8 -0.0%
Excl. PeakMemUse (bytes)8,464 8,408 -56 -0.7%

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% 16 0.5% 16 0.5% -16 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 6.2% 4 25.0% -8 -50.0% -56 -700.0%
Parent function
_drupal_bootstrap_configuration0 N/A% 16 100.0% 16 100.0% -16 -100.0% -8 -100.0%
Child functions
load::default/settings.php0 N/A% 14 87.5% 14 87.5% -16 -100.0% -24 -300.0%
run_init::default/settings.php0 N/A% 2 12.5% 4 25.0% 0 0.0% 40 500.0%
substr0 N/A% -1 -6.2% -2 -12.5% 0 0.0% 0 0.0%
ini_set0 N/A% -1 -6.2% 2 12.5% 0 0.0% 0 0.0%
hash0 N/A% -1 -6.2% -2 -12.5% 0 0.0% 0 0.0%
is_readable0 N/A% 1 6.2% 1 6.2% 0 0.0% 0 0.0%
load::Utility/Settings.php0 N/A% 1 6.2% 0 0.0% 0 0.0% 32 400.0%
ltrim0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
session_name0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ini_get0 N/A% 0 0.0% -3 -18.8% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
dirname0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Utility/Settings.php0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rtrim0 N/A% 0 0.0% -1 -6.2% 8 50.0% 0 0.0%
str_replace0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -1 -6.2% 0 0.0% 0 0.0%
conf_path0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
request_uri0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%