Online PHP editor | perf for DoXJo

@ 2025-07-09T13:54:47Z

<?php

trait DeserializableEnum {
    public static function from($value) {
        return self::{$value};
    }
    public static function tryFrom($value) {
        try { 
            return self::from($value); 
        } catch (Throwable) { 
            return null; 
        }
    }
}

enum Foo {
    use DeserializableEnum;
    case one;
}

var_dump(
    Foo::from("one"), 
    Foo::tryFrom("aaa")
);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
8.4.13	0.010	0.009	17.95
8.4.12	0.012	0.008	23.89
8.4.11	0.008	0.003	22.50
8.4.10	0.028	0.010	18.74
8.4.9	0.013	0.008	19.87
8.4.8	0.014	0.005	20.04
8.3.25	0.004	0.003	20.93
8.3.24	0.012	0.004	17.17
8.3.23	0.009	0.010	18.50
8.3.22	0.014	0.007	20.08
8.3.18	0.011	0.008	18.66
8.3.5	0.010	0.009	18.63
8.2.29	0.009	0.009	18.60

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