3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myapp = new MyApp(new SettingsBag([ 'works' => false, 'random' => rand(), ])); var_dump($myapp->settings()->get('random')); var_dump($myapp->settings()->get('works')); $myapp->settings()->set('works', true); var_dump($myapp->settings()->get('works')); class MyApp { private $settings_bag = null; function __construct(SettingsBag $settings_bag) { $this->settings_bag = $settings_bag; } public function settings() { return $this->settings_bag; } } class SettingsBag { private $settings = null; function __construct(array $settings = []) { $this->settings = $settings; } public function set(string $key, $value) { return $this->settings[$key] = $value; } public function get(string $key) { return $this->settings[$key]; } }

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).

VersionSystem time (s)User time (s)Memory (MiB)
7.4.00.0070.01014.98
7.3.120.0090.00914.81
7.3.110.0070.01014.77
7.3.100.0110.00315.00
7.3.90.0030.00714.76
7.3.80.0000.01815.12
7.3.70.0000.01814.79
7.3.60.0040.00714.63
7.3.50.0000.01314.77
7.3.40.0120.00314.78
7.3.30.0060.00314.87
7.3.20.0040.01116.46
7.3.10.0070.00516.72
7.3.00.0030.01316.70
7.2.250.0060.01215.18
7.2.240.0030.01714.93
7.2.230.0030.01215.20
7.2.220.0050.00515.06
7.2.210.0080.00814.94
7.2.200.0110.00414.91
7.2.190.0000.01214.85
7.2.180.0070.00715.07
7.2.170.0100.00715.31
7.2.130.0090.00317.16
7.2.120.0060.01016.98
7.2.110.0030.01016.95
7.2.100.0060.00916.90
7.2.90.0060.00616.98
7.2.80.0070.00716.82
7.2.70.0090.00317.12
7.2.60.0040.01116.87
7.2.50.0000.01416.88
7.2.40.0030.00916.73
7.2.30.0130.00017.04
7.2.20.0030.00716.92
7.2.10.0080.00817.00
7.2.00.0030.01117.83
7.1.330.0060.00915.73
7.1.320.0060.00915.90
7.1.310.0060.00615.75
7.1.300.0080.00415.69
7.1.290.0040.01115.78
7.1.280.0060.00915.82
7.1.270.0030.01015.86
7.1.260.0030.01015.71
7.1.250.0030.00915.68
7.1.70.0000.00717.10
7.1.60.0040.00716.91
7.1.50.0970.01732.73
7.1.40.0600.01332.52
7.1.30.1000.00332.76
7.1.20.0570.01732.60
7.1.10.0570.01314.67
7.1.00.0430.01014.94
7.0.200.0030.00716.77
7.0.190.0930.00714.57
7.0.180.0670.01014.51
7.0.170.0730.01014.39
7.0.160.0570.01014.44
7.0.150.0500.00314.38
7.0.140.0470.01014.43
7.0.130.0430.01014.51
7.0.120.0630.00314.52
7.0.110.0370.01314.63
7.0.100.0670.01014.46
7.0.90.0430.01314.34
7.0.80.0430.01714.43
7.0.70.0570.01014.42
7.0.60.0670.01014.34
7.0.50.0470.00314.47
7.0.40.0400.01314.52
7.0.30.0370.01314.59
7.0.20.0370.01014.45
7.0.10.0470.01314.44
7.0.00.0370.01014.69

preferences:
33.45 ms | 403 KiB | 5 Q