Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,105 2,126 21 1.0%
Incl. Wall Time (microsec) per call 526 532 5 1.0%
Excl. Wall Time (microsec)67 68 1 1.5%
Incl. CPU (microsecs)1,475 1,451 -24 -1.6%
Incl. CPU (microsecs) per call 369 363 -6 -1.6%
Excl. CPU (microsec)58 56 -2 -3.4%
Incl. MemUse (bytes)91,056 91,056 0 0.0%
Incl. MemUse (bytes) per call 22,764 22,764 0 0.0%
Excl. MemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes)108,412 108,412 0 0.0%
Incl. PeakMemUse (bytes) per call 27,103 27,103 0 0.0%
Excl. PeakMemUse (bytes)844 844 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% 21 1.6% -24 -10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.8% -2 -8.3% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 21 100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 19 90.5% -27 -112.5% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -1 -4.8% 2 8.3% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 4.8% 2 8.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 4.8% 1 4.2% 0 N/A% 0 N/A%