Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls0 2 2 N/A%
Incl. Wall Time (microsec)0 534 534 N/A%
Incl. Wall Time (microsec) per call 267 267 N/A%
Excl. Wall Time (microsec)0 27 27 N/A%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)0 113,704 113,704 N/A%
Incl. MemUse (bytes) per call 56,852 56,852 N/A%
Excl. MemUse (bytes)0 4,800 4,800 N/A%
Incl. PeakMemUse (bytes)0 124,640 124,640 N/A%
Incl. PeakMemUse (bytes) per call 62,320 62,320 N/A%
Excl. PeakMemUse (bytes)0 1,944 1,944 N/A%

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_schema2 25.0% 534 1.6% 0 0.0% 113,704 3.4% 124,640 3.7%
Exclusive Metrics Diff for Current Function27 5.1% 0 N/A% 4,800 4.2% 1,944 1.6%
Parent functions
drupal_schema_fields_sql1 50.0% 522 97.8% 0 N/A% 112,576 99.0% 124,640 100.0%
Drupal\field_sql_storage\Entity\Tables::addField1 50.0% 12 2.2% 0 N/A% 1,128 1.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct1 16.7% 435 81.5% 0 N/A% 91,416 80.4% 110,496 88.7%
Symfony\Component\ClassLoader\UniversalClassLoader::loadClass1 16.7% 59 11.0% 0 N/A% 13,520 11.9% 12,200 9.8%
Drupal\Core\Utility\CacheArray::offsetExists2 33.3% 11 2.1% 0 N/A% 2,848 2.5% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet2 33.3% 2 0.4% 0 N/A% 1,120 1.0% 0 0.0%