Online PHP editor | perf for hoTrW

<?php interface ToolSetFactory { public function createGeneral(): General; public function createArrows(): Arrows; public function createFlowchart(): Flowchart; public function createUML(): UML; public function createEntityRelation(): EntityRelation; public function createMisc(): Misc; } class BasicToolSetFactory implements ToolSetFactory { public function createGeneral(): General { return new GeneralProduct(); } public function createArrows(): Arrows { return new ArrowsProduct(); } public function createFlowchart(): Flowchart { return new NullFlowchartProduct(); } public function createUML(): UML { return new NullUMLProduct(); } public function createEntityRelation(): EntityRelation { return new NullEntityRelationProduct(); } public function createMisc(): Misc { return new MiscProduct(); } } // Interfaces interface Drawable { public function draw(): void; } interface General extends Drawable {} interface Arrows extends Drawable {} interface Flowchart extends Drawable {} interface UML extends Drawable {} interface EntityRelation extends Drawable {} interface Misc extends Drawable {} // Products class GeneralProduct implements General { public function draw(): void { print "Drawing general elements\n"; } // Other methods } class ArrowsProduct implements Arrows { public function draw(): void { print "Drawing arrows elements\n"; } // Other methods } class MiscProduct implements Misc { public function draw(): void { print "Drawing misc elements\n"; } // Other methods } class NullFlowchartProduct implements Flowchart { public function draw(): void { print ''; } // Other methods } class NullUMLProduct implements UML { public function draw(): void { print ''; } // Other methods } class NullEntityRelationProduct implements EntityRelation { public function draw(): void { print ''; } // Other methods } // Client code class BasicToolSet { public function createToolSet(ToolSetFactory $factory) { $general = $factory->createGeneral(); $arrows = $factory->createArrows(); $misc = $factory->createMisc(); foreach ([ $general, $arrows, $misc ] as $product) { $product->draw(); } } // other stuff } // Usage $basicToolSetFactory = new BasicToolSetFactory(); $basicToolSet = new BasicToolSet(); $basicToolSet->createToolSet($basicToolSetFactory);

Version	System time (s)	User time (s)	Memory (MiB)
8.3.12	0.008	0.000	19.22
8.3.11	0.004	0.004	20.94
8.3.10	0.008	0.008	24.06
8.3.9	0.007	0.004	26.77
8.3.8	0.003	0.006	18.18
8.3.7	0.012	0.003	16.63
8.3.6	0.013	0.009	18.31
8.3.5	0.007	0.007	18.40
8.3.4	0.009	0.009	20.52
8.3.3	0.011	0.007	18.71
8.3.2	0.004	0.004	24.18
8.3.1	0.003	0.005	24.66
8.3.0	0.004	0.004	26.16
8.2.24	0.006	0.003	17.20
8.2.23	0.007	0.003	22.58
8.2.22	0.004	0.004	37.54
8.2.21	0.008	0.000	26.77
8.2.20	0.007	0.003	16.75
8.2.19	0.004	0.011	16.75
8.2.18	0.007	0.010	16.63
8.2.17	0.014	0.007	19.04
8.2.16	0.007	0.007	22.96
8.2.15	0.000	0.007	25.66
8.2.14	0.004	0.004	24.66
8.2.13	0.008	0.000	26.16
8.2.12	0.000	0.007	26.16
8.2.11	0.005	0.005	21.94
8.2.10	0.009	0.000	20.52
8.2.2	0.006	0.004	17.66
8.1.30	0.004	0.011	16.14
8.1.29	0.003	0.007	30.84
8.1.28	0.011	0.004	25.92
8.1.27	0.008	0.006	24.66
8.1.26	0.000	0.007	26.35
8.1.25	0.005	0.002	28.09
8.1.24	0.006	0.003	18.36
8.1.23	0.000	0.011	18.48