Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_settings_initialize

drupal_settings_initializeRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)603 748 145 24.0%
Incl. Wall Time (microsec) per call 603 748 145 24.0%
Excl. Wall Time (microsec)157 212 55 35.0%
Incl. CPU (microsecs)604 749 145 24.0%
Incl. CPU (microsecs) per call 604 749 145 24.0%
Excl. CPU (microsec)121 168 47 38.8%
Incl. MemUse (bytes)58,608 58,608 0 0.0%
Incl. MemUse (bytes) per call 58,608 58,608 0 0.0%
Excl. MemUse (bytes)3,944 3,944 0 0.0%
Incl. PeakMemUse (bytes)61,424 61,424 0 0.0%
Incl. PeakMemUse (bytes) per call 61,424 61,424 0 0.0%
Excl. PeakMemUse (bytes)8,560 8,560 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% 145 0.4% 145 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function55 37.9% 47 32.4% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 145 100.0% 145 100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% 38 26.2% 38 26.2% 0 N/A% 0 N/A%
conf_path0 N/A% 12 8.3% 11 7.6% 0 N/A% 0 N/A%
load::default/settings.php0 N/A% 8 5.5% 7 4.8% 0 N/A% 0 N/A%
request_uri0 N/A% 8 5.5% 8 5.5% 0 N/A% 0 N/A%
strpos0 N/A% 4 2.8% 3 2.1% 0 N/A% 0 N/A%
str_replace0 N/A% 3 2.1% 4 2.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::__construct0 N/A% 3 2.1% 4 2.8% 0 N/A% 0 N/A%
is_readable0 N/A% 3 2.1% 3 2.1% 0 N/A% 0 N/A%
substr0 N/A% 3 2.1% 4 2.8% 0 N/A% 0 N/A%
explode0 N/A% 3 2.1% 3 2.1% 0 N/A% 0 N/A%
???_op@10 N/A% 2 1.4% 3 2.1% 0 N/A% 0 N/A%
ini_set0 N/A% 1 0.7% 1 0.7% 0 N/A% 0 N/A%
ltrim0 N/A% 1 0.7% 2 1.4% 0 N/A% 0 N/A%
strlen0 N/A% 1 0.7% 2 1.4% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
session_name0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
ini_get0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
dirname0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
rtrim0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%