Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)12,603 2,504 -10,099 -80.1%
Incl. Wall Time (microsec) per call 12,603 2,504 -10,099 -80.1%
Excl. Wall Time (microsec)3,413 694 -2,719 -79.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)73,816 73,816 0 0.0%
Incl. MemUse (bytes) per call 73,816 73,816 0 0.0%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)43,936 43,936 0 0.0%
Incl. PeakMemUse (bytes) per call 43,936 43,936 0 0.0%
Excl. PeakMemUse (bytes)5,896 5,896 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% -10,099 -0.1% -4,000 -100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2,719 -26.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -10,099 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
load::default/settings.php0 N/A% -2,446 -24.2% -4,000 -100.0% 0 N/A% 0 N/A%
load::Utility/Settings.php0 N/A% -1,235 -12.2% 0 0.0% 0 N/A% 0 N/A%
conf_path0 N/A% -1,093 -10.8% 0 0.0% 0 N/A% 0 N/A%
run_init::default/settings.php0 N/A% -747 -7.4% 0 0.0% 0 N/A% 0 N/A%
request_uri0 N/A% -261 -2.6% 0 0.0% 0 N/A% 0 N/A%
explode0 N/A% -209 -2.1% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% -208 -2.1% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -157 -1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% -127 -1.3% 0 0.0% 0 N/A% 0 N/A%
is_readable0 N/A% -122 -1.2% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -113 -1.1% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% -104 -1.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Utility/Settings.php0 N/A% -94 -0.9% 0 0.0% 0 N/A% 0 N/A%
session_name0 N/A% -66 -0.7% 0 0.0% 0 N/A% 0 N/A%
dirname0 N/A% -64 -0.6% 0 0.0% 0 N/A% 0 N/A%
ini_get0 N/A% -60 -0.6% 0 0.0% 0 N/A% 0 N/A%
ltrim0 N/A% -57 -0.6% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% -55 -0.5% 0 0.0% 0 N/A% 0 N/A%
rtrim0 N/A% -55 -0.5% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -54 -0.5% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% -53 -0.5% 0 0.0% 0 N/A% 0 N/A%