Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_environment_initialize

drupal_environment_initializeRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,176 6,121 3,945 181.3%
Incl. Wall Time (microsec) per call 2,176 6,121 3,945 181.3%
Excl. Wall Time (microsec)420 1,312 892 212.4%
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)112,368 112,384 16 0.0%
Incl. MemUse (bytes) per call 112,368 112,384 16 0.0%
Excl. MemUse (bytes)4,696 4,696 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 3,945 0.1% -4,000 -20.0% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function892 22.6% 0 0.0% 0 0.0% 0 N/A%
Parent function
_drupal_bootstrap_configuration0 N/A% 3,945 100.0% -4,000 -100.0% 16 100.0% 0 N/A%
Child functions
load::lib/Drupal.php0 N/A% 1,623 41.1% -4,000 -100.0% 16 100.0% 0 N/A%
request_path0 N/A% 762 19.3% 0 0.0% 0 0.0% 0 N/A%
drupal_valid_http_host0 N/A% 195 4.9% 0 0.0% 0 0.0% 0 N/A%
ini_set0 N/A% 172 4.4% 0 0.0% 0 0.0% 0 N/A%
error_reporting0 N/A% 85 2.2% 0 0.0% 0 0.0% 0 N/A%
run_init::lib/Drupal.php0 N/A% 50 1.3% 0 0.0% 0 0.0% 0 N/A%
_current_path0 N/A% 41 1.0% 0 0.0% 0 0.0% 0 N/A%
setlocale0 N/A% 38 1.0% 0 0.0% 0 0.0% 0 N/A%
strtolower0 N/A% 36 0.9% 0 0.0% 0 0.0% 0 N/A%
get_magic_quotes_gpc0 N/A% 26 0.7% 0 0.0% 0 0.0% 0 N/A%
get_magic_quotes_runtime0 N/A% 25 0.6% 0 0.0% 0 0.0% 0 N/A%