Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,720 1,754 34 2.0%
Incl. Wall Time (microsec) per call 430 439 9 2.0%
Excl. Wall Time (microsec)51 54 3 5.9%
Incl. CPU (microsecs)1,186 1,188 2 0.2%
Incl. CPU (microsecs) per call 297 297 1 0.2%
Excl. CPU (microsec)43 48 5 11.6%
Incl. MemUse (bytes)154,960 154,960 0 0.0%
Incl. MemUse (bytes) per call 38,740 38,740 0 0.0%
Excl. MemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes)179,216 179,216 0 0.0%
Incl. PeakMemUse (bytes) per call 44,804 44,804 0 0.0%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% 34 0.3% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 8.8% 5 250.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 34 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 35 102.9% 3 150.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -3 -8.8% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -1 -2.9% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%