Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,078 2,117 39 1.9%
Incl. Wall Time (microsec) per call 160 163 3 1.9%
Excl. Wall Time (microsec)148 153 5 3.4%
Incl. CPU (microsecs)1,552 1,528 -24 -1.5%
Incl. CPU (microsecs) per call 119 118 -2 -1.5%
Excl. CPU (microsec)136 130 -6 -4.4%
Incl. MemUse (bytes)168,448 168,448 0 0.0%
Incl. MemUse (bytes) per call 12,958 12,958 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)194,768 195,216 448 0.2%
Incl. PeakMemUse (bytes) per call 14,982 15,017 34 0.2%
Excl. PeakMemUse (bytes)1,096 1,096 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% 39 0.7% -24 -0.8% 0 0.0% 448 1.4%
Exclusive Metrics Diff for Current Function5 12.8% -6 -25.0% 0 N/A% 0 0.0%
Parent functions
drupal_schema_fields_sql0 N/A% 35 89.7% -26 -108.3% 0 N/A% 448 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 4 10.3% 2 8.3% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 34 87.2% -26 -108.3% 0 N/A% 448 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -5.1% -3 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 1 2.6% 5 20.8% 0 N/A% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 2.6% 6 25.0% 0 N/A% 0 0.0%