Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,638 1,304 -334 -20.4%
Incl. Wall Time (microsec) per call 546 435 -111 -20.4%
Excl. Wall Time (microsec)45 38 -7 -15.6%
Incl. CPU (microsecs)1,137 897 -240 -21.1%
Incl. CPU (microsecs) per call 379 299 -80 -21.1%
Excl. CPU (microsec)37 30 -7 -18.9%
Incl. MemUse (bytes)101,064 98,768 -2,296 -2.3%
Incl. MemUse (bytes) per call 33,688 32,923 -765 -2.3%
Excl. MemUse (bytes)2,664 2,616 -48 -1.8%
Incl. PeakMemUse (bytes)144 116,080 115,936 80511.1%
Incl. PeakMemUse (bytes) per call 48 38,693 38,645 80511.1%
Excl. PeakMemUse (bytes)96 320 224 233.3%

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% -334 -0.0% -240 -0.0% -2,296 -0.0% 115,936 0.5%
Exclusive Metrics Diff for Current Function-7 -2.1% -7 -2.9% -48 -2.1% 224 0.2%
Parent functions
drupal_schema_fields_sql0 N/A% -332 -99.4% -237 -98.8% -2,296 -100.0% 115,936 100.0%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% -2 -0.6% -3 -1.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -221 -66.2% -124 -51.7% -1,800 -78.4% 100,000 86.3%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -104 -31.1% -104 -43.3% -352 -15.3% 15,760 13.6%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -2 -0.6% -5 -2.1% -72 -3.1% -48 -0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 0 0.0% -24 -1.0% 0 0.0%