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

drupal_settings_initializeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,504 12,603 10,099 403.3%
Incl. Wall Time (microsec) per call 2,504 12,603 10,099 403.3%
Excl. Wall Time (microsec)694 3,413 2,719 391.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
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 Function2,719 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%