3v4l.org

run code in 300+ PHP versions simultaneously
<?php class WP_Widget { public function __construct( $id_base, $name, $widget_options = array(), $control_options = array() ) {} } class WP_Widget_Text extends WP_Widget { public function __construct() { $widget_ops = array( 'classname' => 'widget_text', 'description' => 'Arbitrary text.', 'customize_selective_refresh' => true, 'show_instance_in_rest' => true, ); $control_ops = array( 'width' => 400, 'height' => 350, ); parent::__construct( 'text', 'Text', $widget_ops, $control_ops ); } } class Text_Widget extends WP_Widget { // Notice it does not have a constructor, which is doing it wrong. } class WP_Widget_Factory { public $widgets = array(); public function register( $widget ) { if ( $widget instanceof WP_Widget ) { $this->widgets[ spl_object_hash( $widget ) ] = $widget; } else { $this->widgets[ $widget ] = new $widget(); } } } $factory = new WP_Widget_Factory(); $factory->register( 'Text_Widget' );

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)
8.3.130.0070.00718.56
8.3.120.0080.00018.86
8.3.110.0040.00420.94
8.3.100.0080.00018.55
8.3.90.0030.01516.69
8.3.80.0030.00616.63
8.3.70.0140.00718.56
8.3.60.0110.00718.68
8.3.50.0110.00416.59
8.3.40.0090.00621.95
8.3.30.0070.01120.25
8.3.20.0040.00424.18
8.3.10.0030.00624.66
8.3.00.0050.00226.16
8.2.250.0000.00816.82
8.2.240.0000.00917.14
8.2.230.0030.00622.58
8.2.220.0140.00437.54
8.2.210.0080.01126.77
8.2.200.0090.00016.88
8.2.190.0120.00916.88
8.2.180.0070.01117.00
8.2.170.0030.01019.03
8.2.160.0110.00322.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00019.85
8.2.110.0070.00321.18
8.2.100.0090.00317.91
8.2.90.0130.00718.77
8.2.80.0110.00818.77
8.2.70.0110.00818.77
8.2.60.0140.00718.77
8.2.50.0150.00418.77
8.2.40.0130.00518.77
8.2.30.0080.00918.77
8.2.20.0130.00618.77
8.2.10.0150.00218.77
8.2.00.0120.00618.77
8.1.300.0000.00916.67
8.1.290.0060.00330.84
8.1.280.0170.00325.92
8.1.270.0050.00324.01
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00421.98
8.1.230.0070.00422.25
8.1.220.0100.00618.77
8.1.210.0100.00218.91
8.1.200.0080.00918.77
8.1.190.0180.00118.77
8.1.180.0120.00518.77
8.1.170.0140.00418.77
8.1.160.0120.00518.77
8.1.150.0120.00518.77
8.1.140.0080.01018.77
8.1.130.0100.00718.77
8.1.120.0120.00518.77
8.1.110.0120.00518.77
8.1.100.0150.00318.77
8.1.90.0130.00618.77
8.1.80.0110.00718.77
8.1.70.0090.00818.77
8.1.60.0100.00918.77
8.1.50.0130.00618.77
8.1.40.0150.00318.77
8.1.30.0150.00318.77
8.1.20.0090.00918.77
8.1.10.0110.00618.77
8.1.00.0130.00518.77
8.0.300.0020.00618.77
8.0.290.0180.00018.77
8.0.280.0140.00218.77
8.0.270.0140.00318.77
8.0.260.0110.00618.77
8.0.250.0150.00218.77
8.0.240.0110.00618.77
8.0.230.0100.00718.77
8.0.220.0120.00418.77
8.0.210.0110.00718.77
8.0.200.0120.00618.77
8.0.190.0130.00618.77
8.0.180.0100.00818.77
8.0.170.0110.00618.77
8.0.160.0110.00618.77
8.0.150.0150.00318.77
8.0.140.0100.00718.77
8.0.130.0090.00818.77
8.0.120.0170.00018.77
8.0.110.0160.00018.77
8.0.100.0150.00218.77
8.0.90.0130.00318.77
8.0.80.0070.01118.77
8.0.70.0130.00518.77
8.0.60.0110.00518.77
8.0.50.0120.00418.77
8.0.30.0110.00618.77
8.0.20.0130.00518.77
8.0.10.0080.00918.77
8.0.00.0000.01418.77
7.4.330.0090.00418.77
7.4.320.0080.00818.77
7.4.300.0130.00418.77
7.4.290.0170.00018.77
7.4.280.0110.00718.77
7.4.270.0120.00418.77
7.4.260.0090.00718.77
7.4.250.0080.00818.77
7.4.240.0160.00318.77
7.4.230.0050.01118.77
7.4.220.0080.00818.77
7.4.210.0090.00718.77
7.4.200.0000.01618.77
7.4.190.0130.00318.77
7.4.180.0130.00418.77
7.4.160.0150.00318.77
7.4.150.0130.00318.77
7.4.140.0150.00018.77
7.4.130.0160.00018.77
7.4.120.0100.00518.77
7.4.110.0090.00718.77
7.4.100.0080.00818.77
7.4.90.0090.00618.77
7.4.80.0050.01118.77
7.4.70.0140.00018.77
7.4.60.0050.00918.77
7.4.50.0080.00818.77
7.4.40.0140.00318.77
7.4.30.0130.00218.77
7.4.20.0110.00518.77
7.4.10.0000.01418.77
7.4.00.0160.00018.77
7.3.330.0100.00518.77
7.3.320.0090.00818.77
7.3.310.0150.00018.77
7.3.300.0120.00318.77
7.3.290.0060.01018.77
7.3.280.0150.00018.77
7.3.270.0120.00418.77
7.3.260.0120.00318.77
7.3.250.0160.00018.77
7.3.240.0130.00318.77
7.3.230.0050.01018.77
7.3.220.0090.00518.77
7.3.210.0070.00718.77
7.3.200.0110.00418.77
7.3.190.0150.00018.77
7.3.180.0160.00018.77
7.3.170.0120.00418.77
7.3.160.0120.00318.77
7.3.150.0120.00418.77
7.3.140.0170.00018.77
7.3.130.0070.00718.77
7.3.120.0150.00018.77
7.3.110.0080.00918.77
7.3.100.0160.00018.77
7.3.90.0150.00018.77
7.3.80.0120.00218.77
7.3.70.0160.00018.77
7.3.60.0130.00418.77
7.3.50.0120.00418.77
7.3.40.0160.00418.77
7.3.30.0150.00518.77
7.3.20.0180.00018.77
7.3.10.0150.00518.77
7.3.00.0160.00418.77
7.2.340.0130.00418.77
7.2.330.0120.00518.77
7.2.320.0120.00518.77
7.2.310.0040.01418.77
7.2.300.0100.00718.77
7.2.290.0040.01418.77
7.2.280.0170.00018.77
7.2.270.0100.00918.77
7.2.260.0170.00018.77
7.2.250.0090.00918.77
7.2.240.0190.00018.77
7.2.230.0100.01018.77
7.2.220.0140.00618.77
7.2.210.0160.00018.77
7.2.200.0110.00718.77
7.2.190.0190.00218.77
7.2.180.0040.01418.77
7.2.170.0150.00518.77
7.2.160.0120.00418.77
7.2.150.0080.01218.77
7.2.140.0130.00618.77
7.2.130.0240.00618.77
7.2.120.0140.00618.77
7.2.110.0190.00018.77
7.2.100.0120.00818.77
7.2.90.0140.00618.77
7.2.80.0110.00718.77
7.2.70.0170.00518.77
7.2.60.0160.00318.77
7.2.50.0150.00318.77
7.2.40.0170.00318.77
7.2.30.0140.00518.77
7.2.20.0120.00718.77
7.2.10.0150.00418.77
7.2.00.0130.00618.77
7.1.330.0130.00718.77
7.1.320.0100.00718.77
7.1.310.0140.00618.77
7.1.300.0130.00418.77
7.1.290.0090.01018.77
7.1.280.0150.00418.77
7.1.270.0100.01018.77
7.1.260.0130.00318.77
7.1.250.0130.00518.77
7.1.240.0070.01118.77
7.1.230.0120.00618.77
7.1.220.0140.00418.77
7.1.210.0100.00718.77
7.1.200.0110.00618.77
7.1.190.0080.00818.77
7.1.180.0180.00018.77
7.1.170.0110.00518.77
7.1.160.0130.00318.77
7.1.150.0100.00718.77
7.1.140.0120.00418.77
7.1.130.0090.01018.77
7.1.120.0150.00318.77
7.1.110.0120.00318.77
7.1.100.0220.00518.77
7.1.90.0160.00418.77
7.1.80.0370.00818.77
7.1.70.0120.00418.77
7.1.60.0150.00018.77
7.1.50.0080.00818.77
7.1.40.0160.00018.77
7.1.30.0090.00618.77
7.1.20.0150.00018.77
7.1.10.0120.00418.77
7.1.00.0120.00218.77
7.0.330.0110.00418.77
7.0.320.0100.00518.77
7.0.310.0070.00718.77
7.0.300.0070.00718.77
7.0.290.0100.00518.77
7.0.280.0110.00318.77
7.0.270.0000.01618.77
7.0.260.0120.00218.77
7.0.250.0120.00218.77
7.0.240.0110.00418.77
7.0.230.0110.00818.77
7.0.220.0100.00518.77
7.0.210.0160.00018.77
7.0.200.0230.01018.77
7.0.190.0160.00018.77
7.0.180.0100.00318.77
7.0.170.0130.00218.77
7.0.160.0120.00318.77
7.0.150.0160.00018.77
7.0.140.0090.00618.77
7.0.130.0130.00018.77
7.0.120.0150.00018.77
7.0.110.0150.00018.77
7.0.100.0150.00018.77
7.0.90.0080.00618.77
7.0.80.0130.00218.77
7.0.70.0140.00318.77
7.0.60.0100.00318.77
7.0.50.0130.00418.77
7.0.40.0100.00318.77
7.0.30.0100.00318.77
7.0.20.0170.00218.77
7.0.10.0110.00318.77
7.0.00.0000.01318.77
5.6.400.0110.00318.77
5.6.390.0090.00618.77
5.6.380.0110.00318.77
5.6.370.0120.00318.77
5.6.360.0090.00518.77
5.6.350.0070.00718.77
5.6.340.0130.00018.77
5.6.330.0090.00518.77
5.6.320.0100.00318.77
5.6.310.0120.00318.77
5.6.300.0120.00218.77
5.6.290.0080.00818.77
5.6.280.0050.00818.77
5.6.270.0100.00518.77
5.6.260.0130.00018.77
5.6.250.0060.00618.77
5.6.240.0050.00818.77
5.6.230.0000.01218.77
5.6.220.0130.00018.77
5.6.210.0090.00518.77
5.6.200.0130.00018.77
5.6.190.0100.00318.77
5.6.180.0090.00518.77
5.6.170.0080.00418.77
5.6.160.0100.00518.77
5.6.150.0100.00318.77
5.6.140.0120.00318.77
5.6.130.0070.00718.77
5.6.120.0130.00018.77
5.6.110.0090.00518.77
5.6.100.0110.00318.77
5.6.90.0110.00318.77
5.6.80.0100.00518.77
5.6.70.0090.00418.77
5.6.60.0120.00318.77
5.6.50.0100.00318.77
5.6.40.0100.00318.77
5.6.30.0150.00018.77
5.6.20.0130.00018.77
5.6.10.0100.00318.77
5.6.00.0090.00518.77
5.5.380.0040.01118.77
5.5.370.0070.00718.77
5.5.360.0070.00718.77
5.5.350.0110.00318.77
5.5.340.0000.01318.77
5.5.330.0050.00918.77
5.5.320.0070.00718.77
5.5.310.0100.00518.77
5.5.300.0070.00718.77
5.5.290.0130.00018.77
5.5.280.0100.00318.77
5.5.270.0070.00718.77
5.5.260.0100.00318.77
5.5.250.0100.00218.77
5.5.240.0080.00518.77
5.5.230.0080.00618.77
5.5.220.0140.00018.77
5.5.210.0090.00318.77
5.5.200.0090.00318.77
5.5.190.0060.00618.77
5.5.180.0150.00018.77
5.5.170.0090.00518.77
5.5.160.0100.00318.77
5.5.150.0060.00618.77
5.5.140.0130.00018.77
5.5.130.0110.00418.77
5.5.120.0090.00418.77
5.5.110.0090.00318.77
5.5.100.0060.00918.77
5.5.90.0100.00218.77
5.5.80.0130.00018.77
5.5.70.0100.00318.77
5.5.60.0070.00718.77
5.5.50.0030.00918.77
5.5.40.0100.00318.77
5.5.30.0130.00018.77
5.5.20.0050.00918.77
5.5.10.0090.00418.77
5.5.00.0070.00718.77
5.4.450.0050.00518.77
5.4.440.0070.00318.77
5.4.430.0050.00518.77
5.4.420.0080.00218.77
5.4.410.0040.00818.77
5.4.400.0100.00018.77
5.4.390.0090.00318.77
5.4.380.0080.00418.77
5.4.370.0090.00018.77
5.4.360.0080.00318.77
5.4.350.0070.00318.77
5.4.340.0070.00318.77
5.4.330.0100.00018.77
5.4.320.0070.00418.77
5.4.310.0080.00418.77
5.4.300.0070.00418.77
5.4.290.0030.00718.77
5.4.280.0070.00318.77
5.4.270.0080.00318.77
5.4.260.0050.00518.77
5.4.250.0110.00018.77
5.4.240.0070.00318.77
5.4.230.0080.00318.77
5.4.220.0050.00518.77
5.4.210.0110.00018.77
5.4.200.0110.00018.77
5.4.190.0060.00518.77
5.4.180.0090.00318.77
5.4.170.0070.00418.77
5.4.160.0080.00418.77
5.4.150.0040.00718.77
5.4.140.0080.00418.77
5.4.130.0060.00318.77
5.4.120.0050.00518.77
5.4.110.0070.00518.77
5.4.100.0100.00018.77
5.4.90.0110.00018.77
5.4.80.0050.00518.77
5.4.70.0030.00718.77
5.4.60.0100.00018.77
5.4.50.0070.00318.77
5.4.40.0110.00018.77
5.4.30.0100.00018.77
5.4.20.0040.00718.77
5.4.10.0070.00418.77
5.4.00.0080.00318.77
5.3.290.0030.00918.77
5.3.280.0110.00018.77
5.3.270.0050.00518.77
5.3.260.0070.00318.77
5.3.250.0080.00218.77
5.3.240.0030.00818.77
5.3.230.0130.00018.77
5.3.220.0000.01418.77
5.3.210.0030.00918.77
5.3.200.0030.00718.77
5.3.190.0060.00618.77
5.3.180.0040.00718.77
5.3.170.0080.00318.77
5.3.160.0100.00018.77
5.3.150.0070.00418.77
5.3.140.0050.00518.77
5.3.130.0000.01018.77
5.3.120.0030.00718.77
5.3.110.0050.00518.77
5.3.100.0000.01018.77
5.3.90.0000.01018.77
5.3.80.0040.00718.77
5.3.70.0090.00018.77
5.3.60.0050.00518.77
5.3.50.0050.00518.77
5.3.40.0100.00018.77
5.3.30.0030.00718.77
5.3.20.0050.00518.77
5.3.10.0120.00018.77
5.3.00.0100.00018.77
5.2.170.0040.00418.77
5.2.160.0060.00318.77
5.2.150.0030.00618.77
5.2.140.0040.00418.77
5.2.130.0080.00018.77
5.2.120.0050.00418.77
5.2.110.0040.00418.77
5.2.100.0060.00218.77
5.2.90.0040.00418.77
5.2.80.0040.00418.77
5.2.70.0090.00018.77
5.2.60.0060.00318.77
5.2.50.0060.00318.77
5.2.40.0050.00518.77
5.2.30.0060.00318.77
5.2.20.0090.00018.77
5.2.10.0050.00518.77
5.2.00.0000.00818.77
5.1.60.0000.00818.77
5.1.50.0050.00318.77
5.1.40.0050.00318.77
5.1.30.0040.00418.77
5.1.20.0060.00318.77
5.1.10.0070.00018.77
5.1.00.0000.00718.77
5.0.50.0060.00018.77
5.0.40.0050.00518.77
5.0.30.0060.00018.77
5.0.20.0050.00318.77
5.0.10.0030.00318.77
5.0.00.0070.00018.77
4.4.90.0030.00018.77
4.4.80.0040.00018.77
4.4.70.0030.00018.77
4.4.60.0020.00218.77
4.4.50.0030.00018.77
4.4.40.0030.00018.77
4.4.30.0000.00318.77
4.4.20.0030.00018.77
4.4.10.0000.00318.77
4.4.00.0030.00018.77
4.3.110.0000.00318.77
4.3.100.0030.00018.77
4.3.90.0000.00318.77
4.3.80.0040.00018.77
4.3.70.0020.00218.77
4.3.60.0030.00018.77
4.3.50.0000.00418.77
4.3.40.0000.00318.77
4.3.30.0000.00318.77
4.3.20.0000.00318.77
4.3.10.0030.00018.77
4.3.00.0000.00218.77

preferences:
67.63 ms | 403 KiB | 5 Q