3v4l.org

run code in 500+ PHP versions simultaneously
<?php if (!function_exists('get_error_handler')) { function noop_error_handler() { } function get_error_handler(): ?callable { $handler = set_error_handler('noop_error_handler'); restore_error_handler(); return $handler; } } $handler = function (int $errno, string $errstr, ?string $errfile, ?int $errline) { echo "Error: " . $errstr . "\n"; }; var_dump(get_error_handler()); // NULL set_error_handler($handler); var_dump(get_error_handler() === $handler); // bool(true) $new_handler = function (int $errno, string $errstr, ?string $errfile, ?int $errline) { echo "Error: " . $errstr . "\n"; }; var_dump(get_error_handler()); // NULL set_error_handler($new_handler); var_dump(get_error_handler() === $new_handler); // bool(true)

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)
8.5.30.0310.00716.60
8.5.20.0320.00716.83
8.5.10.0320.00816.56
8.5.00.0100.00816.59
8.4.180.0290.01219.61
8.4.170.0330.00919.62
8.4.160.0320.00919.36
8.4.150.0300.01119.66
8.4.140.0340.00817.53
8.4.130.0350.00517.70
8.4.120.0340.00717.86
8.4.110.0280.01318.00
8.4.100.0290.00717.84
8.4.90.0310.01217.97
8.4.80.0390.00617.64
8.4.70.0330.00617.88
8.4.60.0220.00617.84
8.4.50.0320.00817.74
8.4.40.0370.00817.36
8.4.30.0340.01017.34
8.4.20.0380.00817.54
8.4.10.0360.01117.45
8.3.300.0340.00618.45
8.3.290.0310.01218.29
8.3.280.0370.00818.23
8.3.270.0300.00816.81
8.3.260.0220.00516.61
8.3.250.0250.00616.68
8.3.240.0350.00416.80
8.3.230.0340.00716.56
8.3.220.0340.00816.56
8.3.210.0360.01116.56
8.3.200.0410.01016.64
8.3.190.0360.00616.63
8.3.180.0250.00416.68
8.3.170.0290.00716.64
8.3.160.0370.00716.56
8.3.150.0340.01016.56
8.3.140.0350.00816.58
8.3.130.0200.00616.56
8.3.120.0150.00316.63
8.3.110.0340.00416.56
8.3.100.0390.00616.74
8.3.90.0350.01016.56
8.3.80.0330.01016.56
8.3.70.0380.00816.56
8.3.60.0360.00616.67
8.3.50.0210.00716.73
8.3.40.0170.00617.98
8.3.30.0250.01117.82
8.3.20.0220.01017.97
8.3.10.0210.00617.98
8.3.00.0150.00817.96
8.2.300.0340.01317.82
8.2.290.0290.00916.56
8.2.280.0230.00816.56
8.2.270.0160.00316.61
8.2.260.0250.00616.61
8.2.250.0300.00816.56
8.2.240.0370.00516.56
8.2.230.0340.00516.56
8.2.220.0220.00916.56
8.2.210.0300.00516.61
8.2.200.0270.01016.63
8.2.190.0320.00516.56
8.2.180.0280.00616.71
8.2.170.0230.00718.13
8.2.160.0290.00718.02
8.2.150.0270.00817.89
8.2.140.0300.00617.86
8.2.130.0240.01117.89
8.2.120.0310.00517.96
8.2.110.0250.01217.84
8.2.100.0300.01017.89
8.2.90.0260.00717.76
8.2.80.0220.00617.96
8.2.70.0310.00517.81
8.2.60.0270.00917.94
8.2.50.0300.00517.94
8.2.40.0330.00217.84
8.2.30.0390.00717.70
8.2.20.0280.00917.70
8.2.10.0270.00817.86
8.2.00.0290.00717.86
8.1.340.0320.01017.43
8.1.330.0290.00716.56
8.1.320.0260.01116.56
8.1.310.0310.00716.56
8.1.300.0250.00616.56
8.1.290.0150.00316.56
8.1.280.0140.00516.56
8.1.270.0290.00917.84
8.1.260.0140.01017.58
8.1.250.0140.00617.70
8.1.240.0130.00317.71
8.1.230.0120.00417.73
8.1.220.0140.00617.71
8.1.210.0300.00317.67
8.1.200.0260.00917.66
8.1.190.0290.00617.61
8.1.180.0260.00917.59
8.1.170.0260.00917.73
8.1.160.0260.01017.73
8.1.150.0270.00617.73
8.1.140.0280.00717.54
8.1.130.0280.00717.60
8.1.120.0280.00817.61
8.1.110.0240.01117.64
8.1.100.0270.00817.57
8.1.90.0280.00717.76
8.1.80.0210.01517.68
8.1.70.0280.00917.62
8.1.60.0310.00617.95
8.1.50.0380.00417.70
8.1.40.0310.00517.89
8.1.30.0280.00817.93
8.1.20.0280.00817.94
8.1.10.0280.00717.79
8.1.00.0280.00717.54
8.0.300.0260.00816.99
8.0.290.0250.00416.94
8.0.280.0230.00517.09
8.0.270.0140.01016.84
8.0.260.0160.00516.89
8.0.250.0140.00417.06
8.0.240.0140.00816.97
8.0.230.0290.00716.96
8.0.220.0230.01017.11
8.0.210.0260.00616.98
8.0.200.0260.00717.16
8.0.190.0250.00517.13
8.0.180.0210.00816.99
8.0.170.0130.00617.02
8.0.160.0150.00117.15
8.0.150.0110.00416.92
8.0.140.0220.00816.92
8.0.130.0240.00717.09
8.0.120.0230.00517.01
8.0.110.0100.00517.03
8.0.100.0200.00516.93
8.0.90.0180.00816.70
8.0.80.0240.00516.70
8.0.70.0260.00817.08
8.0.60.0220.00516.91
8.0.50.0180.00916.93
8.0.30.0250.00217.14
8.0.20.0260.00617.03
8.0.10.0270.00617.12
8.0.00.0240.01017.33
7.4.330.0240.01216.81
7.4.320.0310.00616.66
7.4.300.0260.00716.76
7.4.290.0280.00516.79
7.4.280.0270.00616.56
7.4.270.0280.00716.76
7.4.260.0270.00916.59
7.4.250.0220.00616.71
7.4.240.0220.01016.56
7.4.230.0230.00716.57
7.4.220.0240.00416.56
7.4.210.0190.00816.76
7.4.200.0280.00616.71
7.4.190.0270.00716.69
7.4.180.0280.00516.86
7.4.160.0260.00616.76
7.4.150.0260.00716.75
7.4.140.0230.00916.56
7.4.130.0280.00616.71
7.4.120.0320.00316.62
7.4.110.0250.00716.56
7.4.100.0260.00516.71
7.4.90.0290.00516.71
7.4.80.0280.00616.61
7.4.70.0250.00916.56
7.4.60.0120.00316.61
7.4.50.0250.00716.56
7.4.40.0220.00616.56
7.4.30.0180.00816.58
7.4.20.0230.00316.73
7.4.10.0240.00716.67
7.4.00.0250.00816.68
7.3.330.0250.00616.56
7.3.320.0210.00716.56
7.3.310.0230.00816.68
7.3.300.0260.00616.59
7.3.290.0290.00616.56
7.3.280.0290.00616.56
7.3.270.0270.00316.56
7.3.260.0250.00516.56
7.3.250.0230.00616.56
7.3.240.0120.00716.56
7.3.230.0140.00216.56
7.3.220.0240.01016.56
7.3.210.0220.00416.56
7.3.200.0210.00716.56
7.3.190.0210.00716.56
7.3.180.0150.00816.56
7.3.170.0250.01016.56
7.3.160.0210.00716.56
7.3.150.0170.00516.56
7.3.140.0180.00516.56
7.3.130.0110.00416.56
7.3.120.0160.00716.62
7.3.110.0090.00616.62
7.3.100.0120.00516.56
7.3.90.0220.00416.64
7.3.80.0200.00816.56
7.3.70.0230.00816.56
7.3.60.0270.00616.65
7.3.50.0240.00816.72
7.3.40.0240.00716.56
7.3.30.0190.01216.56
7.3.20.0290.00616.75
7.3.10.0290.00516.59
7.3.00.0270.00316.60
7.2.340.0180.00716.56
7.2.330.0240.00716.56
7.2.320.0250.01016.56
7.2.310.0220.00816.56
7.2.300.0260.00416.56
7.2.290.0180.00816.56
7.2.280.0250.00916.56
7.2.270.0270.01016.56
7.2.260.0290.00616.56
7.2.250.0240.00616.56
7.2.240.0210.00716.56
7.2.230.0230.00516.65
7.2.220.0280.00416.65
7.2.210.0250.00716.61
7.2.200.0250.00816.72
7.2.190.0250.00516.70
7.2.180.0140.00316.75
7.2.170.0240.00716.60
7.2.160.0220.01116.82
7.2.150.0290.00516.70
7.2.140.0150.00216.79
7.2.130.0280.00416.83
7.2.120.0260.00816.57
7.2.110.0300.00616.64
7.2.100.0220.00916.66
7.2.90.0250.00916.61
7.2.80.0280.00616.64
7.2.70.0270.00816.72
7.2.60.0310.00616.87
7.2.50.0220.00816.79
7.2.40.0120.00416.84
7.2.30.0200.00516.79
7.2.20.0200.00816.74
7.2.10.0150.00316.94
7.2.00.0270.00716.80
7.1.330.0250.00716.56
7.1.320.0210.00516.56
7.1.310.0170.01116.56
7.1.300.0280.00416.56
7.1.290.0280.00416.56
7.1.280.0300.00716.56
7.1.270.0260.00816.56
7.1.260.0270.00816.56
7.1.250.0220.00216.56
7.1.240.0220.00716.56
7.1.230.0260.00816.56
7.1.220.0260.01016.56
7.1.210.0270.00816.56
7.1.200.0210.00416.56
7.1.190.0220.00316.56
7.1.180.0190.00716.56
7.1.170.0180.00716.56
7.1.160.0190.00816.56
7.1.150.0200.00516.56
7.1.140.0210.00516.56
7.1.130.0470.00317.54
7.1.120.0210.00417.45
7.1.110.0260.00817.47
7.1.100.0380.00717.59
7.1.90.0260.00317.54
7.1.80.0180.00717.57
7.1.70.0230.00717.34
7.1.60.0210.00817.50
7.1.50.0230.00917.47
7.1.40.0260.00417.51
7.1.30.0270.00517.52
7.1.20.0190.00817.51
7.1.10.0170.00317.39
7.1.00.0190.00217.46
7.0.330.0130.00116.98
7.0.320.0100.00516.96
7.0.310.0180.00116.93
7.0.300.0120.00316.96
7.0.290.0150.00316.64
7.0.280.0210.00717.02
7.0.270.0210.00516.70
7.0.260.0180.00517.11
7.0.250.0170.00617.19
7.0.240.0220.00417.04
7.0.230.0240.00517.01
7.0.220.0250.00616.88
7.0.210.0180.00716.86
7.0.200.0190.00616.83
7.0.190.0180.00617.09
7.0.180.0190.00417.09
7.0.170.0180.00617.14
7.0.160.0260.00616.78
7.0.150.0280.00517.07
7.0.140.0210.00617.32
7.0.130.0200.00717.22
7.0.120.0190.00717.15
7.0.110.0190.00616.84
7.0.100.0180.00517.23
7.0.90.0120.00416.75
7.0.80.0130.00316.79
7.0.70.0190.00516.64
7.0.60.0190.00816.98
7.0.50.0230.00817.02
7.0.40.0220.00616.80
7.0.30.0250.00616.79
7.0.20.0270.00516.80
7.0.10.0180.00616.88
7.0.00.0200.00516.58
5.6.400.0250.00516.56
5.6.390.0210.00416.56
5.6.380.0220.00516.56
5.6.370.0270.00316.56
5.6.360.0200.01016.56
5.6.350.0220.00816.56
5.6.340.0280.00516.56
5.6.330.0140.00616.56
5.6.320.0120.00416.56
5.6.310.0100.00416.56
5.6.300.0120.00216.56
5.6.290.0110.00316.56
5.6.280.0230.00516.56
5.6.270.0250.00916.56
5.6.260.0230.01016.56
5.6.250.0220.01116.56
5.6.240.0220.01016.56
5.6.230.0230.00816.56
5.6.220.0250.00516.56
5.6.210.0230.00716.56
5.6.200.0270.00416.56
5.6.190.0250.00616.56
5.6.180.0200.00716.56
5.6.170.0210.00416.56
5.6.160.0190.00716.56
5.6.150.0280.00616.56
5.6.140.0200.01016.56
5.6.130.0250.00616.56
5.6.120.0240.00516.56
5.6.110.0240.00816.56
5.6.100.0240.00816.56
5.6.90.0190.00616.56
5.6.80.0230.00616.56
5.6.70.0250.00416.56
5.6.60.0200.00816.56
5.6.50.0240.00516.56
5.6.40.0260.00516.56
5.6.30.0170.00816.56
5.6.20.0240.00716.56
5.6.10.0190.00916.56
5.6.00.0220.00616.56
5.5.380.0210.00816.56
5.5.370.0250.00516.56
5.5.360.0250.00516.56
5.5.350.0180.01216.56
5.5.340.0230.00916.56
5.5.330.0190.01016.56
5.5.320.0220.00916.56
5.5.310.0220.00616.56
5.5.300.0280.00516.56
5.5.290.0240.00516.56
5.5.280.0200.00716.56
5.5.270.0180.00616.56
5.5.260.0210.00316.56
5.5.250.0230.00516.56
5.5.240.0220.00616.56
5.5.230.0240.00816.56
5.5.220.0290.00316.56
5.5.210.0230.00816.56
5.5.200.0240.00616.56
5.5.190.0180.01016.56
5.5.180.0210.00516.56
5.5.170.0200.00316.56
5.5.160.0190.00416.56
5.5.150.0210.00816.56
5.5.140.0100.00416.56
5.5.130.0190.00216.56
5.5.120.0200.00716.56
5.5.110.0270.00516.56
5.5.100.0220.00716.56
5.5.90.0190.01016.56
5.5.80.0180.00516.56
5.5.70.0140.00416.56
5.5.60.0230.00616.56
5.5.50.0260.00416.56
5.5.40.0200.00916.56
5.5.30.0200.00916.56
5.5.20.0220.00616.56
5.5.10.0220.00716.56
5.5.00.0210.00716.56
5.4.450.0190.00616.56
5.4.440.0200.00416.56
5.4.430.0180.00516.56
5.4.420.0180.00516.56
5.4.410.0210.00416.56
5.4.400.0200.00416.56
5.4.390.0170.00816.56
5.4.380.0190.00516.56
5.4.370.0170.00316.56
5.4.360.0210.00316.56
5.4.350.0140.00616.56
5.4.340.0150.00416.56
5.4.330.0120.00716.56
5.4.320.0180.00416.56
5.4.310.0210.00316.56
5.4.300.0200.00316.56
5.4.290.0170.00616.56
5.4.280.0190.00416.56
5.4.270.0210.00216.56
5.4.260.0200.00316.56
5.4.250.0170.00616.56
5.4.240.0180.00616.56
5.4.230.0180.00816.56
5.4.220.0140.00416.56
5.4.210.0170.00516.56
5.4.200.0190.00516.56
5.4.190.0170.00616.56
5.4.180.0190.00416.56
5.4.170.0140.00816.56
5.4.160.0180.00516.56
5.4.150.0160.00616.56
5.4.140.0150.00816.56
5.4.130.0170.00616.56
5.4.120.0180.00416.56
5.4.110.0180.00616.56
5.4.100.0210.00616.56
5.4.90.0200.00416.56
5.4.80.0220.00316.56
5.4.70.0170.00316.56
5.4.60.0120.00616.56
5.4.50.0160.00616.56
5.4.40.0190.00416.56
5.4.30.0200.00316.56
5.4.20.0190.00316.56
5.4.10.0180.00416.56
5.4.00.0150.00716.56
5.3.290.0170.00616.56
5.3.280.0230.00416.56
5.3.270.0180.00716.56
5.3.260.0220.00616.56
5.3.250.0100.00416.56
5.3.240.0160.00516.56
5.3.230.0110.00616.56
5.3.220.0100.00116.56
5.3.210.0160.00216.56
5.3.200.0140.00516.56
5.3.190.0110.00716.56
5.3.180.0130.00716.56
5.3.170.0210.00416.56
5.3.160.0180.00616.56
5.3.150.0170.00616.56
5.3.140.0190.00416.56
5.3.130.0160.00616.56
5.3.120.0190.00516.56
5.3.110.0170.00616.56
5.3.100.0180.00516.56
5.3.90.0160.00716.56
5.3.80.0150.00816.56
5.3.70.0150.00416.56
5.3.60.0160.00616.56
5.3.50.0190.00416.56
5.3.40.0230.00316.56
5.3.30.0150.00816.56
5.3.20.0200.00316.56
5.3.10.0170.00516.56
5.3.00.0180.00516.56
5.2.170.0140.00416.56
5.2.160.0160.00216.56
5.2.150.0150.00416.56
5.2.140.0150.00516.56
5.2.130.0150.00416.56
5.2.120.0140.00416.56
5.2.110.0130.00616.56
5.2.100.0140.00416.56
5.2.90.0130.00516.56
5.2.80.0140.00516.56
5.2.70.0140.00416.56
5.2.60.0140.00516.56
5.2.50.0100.00916.56
5.2.40.0150.00316.56
5.2.30.0140.00616.56
5.2.20.0130.00516.56
5.2.10.0140.00516.56
5.2.00.0140.00316.56
5.1.60.0140.00316.56
5.1.50.0080.00516.56
5.1.40.0090.00416.56
5.1.30.0090.00416.56
5.1.20.0100.00416.56
5.1.10.0110.00316.56
5.1.00.0120.00616.56
5.0.50.0110.00516.56
5.0.40.0100.00516.56
5.0.30.0090.00316.56
5.0.20.0080.00316.56
5.0.10.0080.00316.56
5.0.00.0080.00416.56
4.4.90.0080.00116.56
4.4.80.0050.00216.56
4.4.70.0050.00216.56
4.4.60.0070.00116.56
4.4.50.0060.00316.56
4.4.40.0070.00116.56
4.4.30.0060.00316.56
4.4.20.0070.00216.56
4.4.10.0070.00216.56
4.4.00.0070.00216.56
4.3.110.0040.00416.56
4.3.100.0070.00216.56
4.3.90.0080.00216.56
4.3.80.0050.00516.56
4.3.70.0070.00416.56
4.3.60.0060.00516.56
4.3.50.0090.00116.56
4.3.40.0060.00416.56
4.3.30.0040.00316.56
4.3.20.0060.00216.56
4.3.10.0050.00216.56
4.3.00.0060.00216.56

preferences:
50.99 ms | 2769 KiB | 5 Q