Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,748 2,021 273 15.6%
Incl. Wall Time (microsec) per call 159 184 25 15.6%
Excl. Wall Time (microsec)99 99 0 0.0%
Incl. CPU (microsecs)1,007 1,227 220 21.8%
Incl. CPU (microsecs) per call 92 112 20 21.8%
Excl. CPU (microsec)85 86 1 1.2%
Incl. MemUse (bytes)116,280 116,264 -16 -0.0%
Incl. MemUse (bytes) per call 10,571 10,569 -1 -0.0%
Excl. MemUse (bytes)2,584 2,584 0 0.0%
Incl. PeakMemUse (bytes)136,376 136,288 -88 -0.1%
Incl. PeakMemUse (bytes) per call 12,398 12,390 -8 -0.1%
Excl. PeakMemUse (bytes)1,136 1,128 -8 -0.7%

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% 273 1.4% 220 1.1% -16 -0.0% -88 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.5% 0 0.0% -8 -9.1%
Parent functions
drupal_schema_fields_sql0 N/A% 270 98.9% 218 99.1% -16 -100.0% -88 -100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 3 1.1% 2 0.9% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 272 99.6% 217 98.6% -16 -100.0% -80 -90.9%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 3 1.1% 4 1.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -0.7% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%