Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)174 158 -16 -9.2%
Incl. Wall Time (microsec) per call 174 158 -16 -9.2%
Excl. Wall Time (microsec)80 74 -6 -7.5%
Incl. CPU (microsecs)174 159 -15 -8.6%
Incl. CPU (microsecs) per call 174 159 -15 -8.6%
Excl. CPU (microsec)63 61 -2 -3.2%
Incl. MemUse (bytes)35,984 35,984 0 0.0%
Incl. MemUse (bytes) per call 35,984 35,984 0 0.0%
Excl. MemUse (bytes)3,688 3,688 0 0.0%
Incl. PeakMemUse (bytes)35,920 35,920 0 0.0%
Incl. PeakMemUse (bytes) per call 35,920 35,920 0 0.0%
Excl. PeakMemUse (bytes)4,696 4,696 0 0.0%

Parent/Child Regression/Improvement report for drupal_environment_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_environment_initialize0 N/A% -16 -0.1% -15 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -37.5% -2 -13.3% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% -16 -100.0% -15 -100.0% 0 N/A% 0 N/A%
Child functions
request_path0 N/A% -4 -25.0% -4 -26.7% 0 N/A% 0 N/A%
error_reporting0 N/A% -2 -12.5% -2 -13.3% 0 N/A% 0 N/A%
load::lib/Drupal.php0 N/A% -2 -12.5% -2 -13.3% 0 N/A% 0 N/A%
get_magic_quotes_gpc0 N/A% -1 -6.2% -2 -13.3% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -6.2% -1 -6.7% 0 N/A% 0 N/A%
setlocale0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
ini_set0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
get_magic_quotes_runtime0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
_current_path0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%
run_init::lib/Drupal.php0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%