3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum ReactionType: string { case EMOJI_HEART = '❤️'; public static function tryFromName1(string $name): ?self { try { return ReactionType::{$name}; } catch (\Error $e) { var_dump('caught '. $e->getMessage()); return null; } return ReactionType::{$name}; } } var_dump(ReactionType::tryFromName1('abc'));

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)
8.5.30.0300.00917.33
8.5.20.0330.00816.71
8.5.10.0310.01016.66
8.5.00.0310.00916.79
8.4.180.0350.00819.69
8.4.170.0340.01019.41
8.4.160.0350.00719.54
8.4.150.0350.00819.60
8.4.140.0400.00517.93
8.4.130.0370.00917.82
8.4.120.0400.00917.64
8.4.110.0370.01117.85
8.4.100.0380.00817.95
8.4.90.0380.01117.69
8.4.80.0370.00818.15
8.4.70.0370.00818.02
8.4.60.0400.00418.06
8.4.50.0350.01017.73
8.4.40.0400.00817.88
8.4.30.0420.00917.51
8.4.20.0380.00917.80
8.4.10.0410.00717.76
8.3.300.0430.01018.21
8.3.290.0320.01318.57
8.3.280.0330.00918.38
8.3.270.0360.01016.69
8.3.260.0390.00516.66
8.3.250.0360.00816.69
8.3.240.0360.00816.77
8.3.230.0350.01016.72
8.3.220.0360.00816.66
8.3.210.0360.01116.66
8.3.200.0380.01116.66
8.3.190.0340.01316.68
8.3.180.0340.01316.66
8.3.170.0460.00116.66
8.3.160.0440.00516.66
8.3.150.0350.01116.66
8.3.140.0380.00916.66
8.3.130.0340.00816.66
8.3.120.0310.01116.66
8.3.110.0340.00716.66
8.3.100.0390.01016.66
8.3.90.0410.00616.66
8.3.80.0430.00516.66
8.3.70.0380.01016.66
8.3.60.0420.00416.66
8.3.50.0370.01016.66
8.3.40.0440.00718.00
8.3.30.0320.00817.91
8.3.20.0330.00617.77
8.3.10.0260.01018.04
8.3.00.0320.00918.03
8.2.300.0460.00817.98
8.2.290.0320.00816.66
8.2.280.0250.01116.66
8.2.270.0290.00816.66
8.2.260.0330.00516.66
8.2.250.0340.00516.66
8.2.240.0280.00916.66
8.2.230.0290.01016.66
8.2.220.0330.00616.66
8.2.210.0320.00616.66
8.2.200.0350.00516.66
8.2.190.0320.00616.66
8.2.180.0300.00716.66
8.2.170.0310.00618.27
8.2.160.0330.00917.85
8.2.150.0320.00717.64
8.2.140.0310.00617.83
8.2.130.0310.00517.88
8.2.120.0290.00817.96
8.2.110.0250.01217.95
8.2.100.0280.00717.72
8.2.90.0290.01017.66
8.2.80.0270.00817.89
8.2.70.0240.01117.60
8.2.60.0300.00517.84
8.2.50.0260.01017.84
8.2.40.0320.00517.68
8.2.30.0270.00917.55
8.2.20.0260.01117.43
8.2.10.0350.01017.92
8.2.00.0270.01117.84
8.1.340.0370.00617.49
8.1.330.0280.00916.66
8.1.320.0310.00916.66
8.1.310.0320.01216.66
8.1.300.0300.01216.66
8.1.290.0290.00916.66
8.1.280.0330.00616.66
8.1.270.0260.01217.59
8.1.260.0250.01217.21
8.1.250.0270.00917.28
8.1.240.0290.01017.25
8.1.230.0320.00517.59
8.1.220.0280.01017.56
8.1.210.0310.00817.53
8.1.200.0250.01017.36
8.1.190.0240.01217.54
8.1.180.0270.00917.34
8.1.170.0310.01217.21
8.1.160.0320.01117.42
8.1.150.0300.00817.59
8.1.140.0260.00917.40
8.1.130.0290.00717.44
8.1.120.0260.01117.62
8.1.110.0250.01417.38
8.1.100.0300.00617.62
8.1.90.0270.00717.62
8.1.80.0280.00817.35
8.1.70.0310.00517.56
8.1.60.0260.00917.76
8.1.50.0300.00517.74
8.1.40.0300.00817.57
8.1.30.0300.00517.81
8.1.20.0260.00817.79
8.1.10.0340.00817.78
8.1.00.0330.00617.53
8.0.300.0330.00816.91
8.0.290.0270.00716.94
8.0.280.0300.00816.86
8.0.270.0270.01016.97
8.0.260.0290.00816.88
8.0.250.0270.00716.79
8.0.240.0270.00717.04
8.0.230.0280.00516.93
8.0.220.0240.00916.83
8.0.210.0280.00717.14
8.0.200.0220.01116.93
8.0.190.0290.00517.04
8.0.180.0260.00816.93
8.0.170.0260.00717.04
8.0.160.0250.00817.08
8.0.150.0270.00917.01
8.0.140.0330.00616.77
8.0.130.0220.01216.74
8.0.120.0310.00416.82
8.0.110.0270.00716.83
8.0.100.0220.01116.66
8.0.90.0260.00916.72
8.0.80.0240.01016.71
8.0.70.0290.00516.68
8.0.60.0270.00716.66
8.0.50.0230.01116.79
8.0.30.0240.00916.88
8.0.20.0290.00516.99
8.0.10.0260.00717.10
8.0.00.0290.00717.11
7.4.330.0260.00716.75
7.4.320.0250.00816.66
7.4.300.0240.01016.66
7.4.290.0260.00616.66
7.4.280.0250.00916.66
7.4.270.0270.00616.66
7.4.260.0330.00916.66
7.4.250.0290.01316.66
7.4.240.0320.00416.66
7.4.230.0250.00716.66
7.4.220.0250.00916.66
7.4.210.0300.00616.66
7.4.200.0260.00716.66
7.4.190.0260.00716.66
7.4.180.0240.01016.66
7.4.160.0230.01216.66
7.4.150.0240.00816.66
7.4.140.0260.00716.66
7.4.130.0260.00716.66
7.4.120.0260.00616.66
7.4.110.0260.00616.66
7.4.100.0280.00516.66
7.4.90.0270.00716.66
7.4.80.0310.00716.66
7.4.70.0270.00616.66
7.4.60.0240.00916.66
7.4.50.0240.01216.66
7.4.40.0290.00716.66
7.4.30.0300.00416.66
7.4.20.0270.01216.66
7.4.10.0280.01016.66
7.4.00.0250.01016.66
7.3.330.0230.00716.66
7.3.320.0230.01016.66
7.3.310.0210.01016.66
7.3.300.0250.00616.66
7.3.290.0270.00716.66
7.3.280.0230.00816.66
7.3.270.0230.00816.66
7.3.260.0220.00916.66
7.3.250.0250.00716.66
7.3.240.0280.00316.66
7.3.230.0250.00616.66
7.3.220.0260.00516.66
7.3.210.0390.00616.66
7.3.200.0280.00616.66
7.3.190.0260.00616.66
7.3.180.0260.00616.66
7.3.170.0220.00916.66
7.3.160.0250.00616.66
7.3.150.0270.00716.66
7.3.140.0290.00416.66
7.3.130.0230.00816.66
7.3.120.0250.00616.66
7.3.110.0240.00716.66
7.3.100.0270.00416.66
7.3.90.0260.00516.66
7.3.80.0280.00416.66
7.3.70.0230.00816.66
7.3.60.0200.01116.66
7.3.50.0210.01016.66
7.3.40.0220.00916.66
7.3.30.0270.00416.66
7.3.20.0360.00416.66
7.3.10.0300.00816.66
7.3.00.0280.00816.66
7.2.340.0260.00716.66
7.2.330.0260.00516.66
7.2.320.0260.00616.66
7.2.310.0230.00816.66
7.2.300.0210.01116.66
7.2.290.0250.00816.66
7.2.280.0250.00716.66
7.2.270.0330.00516.66
7.2.260.0280.00716.66
7.2.250.0270.00616.66
7.2.240.0230.00916.66
7.2.230.0250.00716.66
7.2.220.0230.00916.66
7.2.210.0250.00716.66
7.2.200.0220.00916.66
7.2.190.0290.00516.66
7.2.180.0230.01116.66
7.2.170.0270.00516.66
7.2.160.0250.00716.66
7.2.150.0320.00916.66
7.2.140.0260.01016.66
7.2.130.0290.00516.66
7.2.120.0290.00716.66
7.2.110.0300.00816.66
7.2.100.0270.00816.69
7.2.90.0330.00516.66
7.2.80.0310.00616.66
7.2.70.0300.00616.66
7.2.60.0290.00516.66
7.2.50.0270.00816.66
7.2.40.0260.00716.66
7.2.30.0260.00916.66
7.2.20.0280.00516.66
7.2.10.0270.00616.66
7.2.00.0280.00616.66
7.1.330.0260.00516.66
7.1.320.0260.00816.66
7.1.310.0260.00616.66
7.1.300.0280.00716.66
7.1.290.0300.00316.66
7.1.280.0260.00616.66
7.1.270.0240.00716.66
7.1.260.0230.00916.66
7.1.250.0240.01116.66
7.1.240.0250.00616.66
7.1.230.0290.00416.66
7.1.220.0260.00716.66
7.1.210.0220.00916.66
7.1.200.0250.00816.66
7.1.190.0300.00216.66
7.1.180.0260.00616.66
7.1.170.0280.00616.66
7.1.160.0230.00816.66
7.1.150.0260.00716.66
7.1.140.0280.00416.66
7.1.130.0260.00516.66
7.1.120.0230.01016.66
7.1.110.0270.00516.66
7.1.100.0280.00716.66
7.1.90.0280.00616.66
7.1.80.0840.00416.66
7.1.70.0310.00616.66
7.1.60.0270.00716.66
7.1.50.0260.00816.66
7.1.40.0260.00916.66
7.1.30.0240.00916.66
7.1.20.0300.00516.66
7.1.10.0290.00616.66
7.1.00.0270.00516.66
7.0.330.0270.00716.66
7.0.320.0290.00616.66
7.0.310.0260.00516.66
7.0.300.0240.00816.66
7.0.290.0240.00916.66
7.0.280.0250.00516.66
7.0.270.0230.00716.66
7.0.260.0250.00716.66
7.0.250.0260.00516.66
7.0.240.0250.00616.66
7.0.230.0230.00916.66
7.0.220.0270.00816.66
7.0.210.0260.00816.66
7.0.200.0830.00916.66
7.0.190.0230.00816.66
7.0.180.0260.00516.66
7.0.170.0300.00416.66
7.0.160.0310.00416.66
7.0.150.0240.00816.66
7.0.140.0280.00316.66
7.0.130.0240.00716.66
7.0.120.0210.00916.66
7.0.110.0250.00716.66
7.0.100.0270.00416.66
7.0.90.0260.00716.66
7.0.80.0240.00616.66
7.0.70.0200.01216.66
7.0.60.0240.00916.66
7.0.50.0250.00716.66
7.0.40.0220.01016.66
7.0.30.0250.00616.66
7.0.20.0300.00416.66
7.0.10.0300.00816.66
7.0.00.0300.00316.66
5.6.400.0290.00416.66
5.6.390.0250.00616.66
5.6.380.0290.00416.66
5.6.370.0260.01016.66
5.6.360.0270.00916.66
5.6.350.0160.00716.66
5.6.340.0250.00516.66
5.6.330.0250.00616.66
5.6.320.0230.00716.66
5.6.310.0250.00516.66
5.6.300.0210.00916.66
5.6.290.0210.01116.66
5.6.280.0260.00416.66
5.6.270.0230.00816.66
5.6.260.0210.00916.66
5.6.250.0220.00716.66
5.6.240.0250.00516.66
5.6.230.0250.00416.66
5.6.220.0230.00716.66
5.6.210.0260.00816.66
5.6.200.0260.00416.66
5.6.190.0270.00416.66
5.6.180.0220.00916.66
5.6.170.0220.00716.66
5.6.160.0170.00316.66
5.6.150.0100.00416.66
5.6.140.0220.00716.66
5.6.130.0310.00516.66
5.6.120.0210.01016.66
5.6.110.0240.00616.66
5.6.100.0250.00516.66
5.6.90.0230.00816.66
5.6.80.0210.00816.66
5.6.70.0240.00516.66
5.6.60.0240.00616.66
5.6.50.0220.00616.66
5.6.40.0230.00716.66
5.6.30.0230.00716.66
5.6.20.0230.00516.66
5.6.10.0200.00816.66
5.6.00.0250.00416.66
5.5.380.0320.00416.66
5.5.370.0250.00816.66
5.5.360.0250.00516.66
5.5.350.0240.00716.66
5.5.340.0250.00616.66
5.5.330.0290.00316.66
5.5.320.0260.00516.66
5.5.310.0250.00716.66
5.5.300.0220.00716.66
5.5.290.0240.00816.66
5.5.280.0250.00516.66
5.5.270.0230.00616.66
5.5.260.0220.00316.66
5.5.250.0100.00416.66
5.5.240.0090.00416.66
5.5.230.0210.00616.66
5.5.220.0260.00616.66
5.5.210.0200.01016.66
5.5.200.0220.00816.66
5.5.190.0250.00716.66
5.5.180.0220.00816.66
5.5.170.0230.00616.66
5.5.160.0250.00316.66
5.5.150.0280.00416.66
5.5.140.0220.00816.66
5.5.130.0230.00816.66
5.5.120.0190.01016.66
5.5.110.0250.00516.66
5.5.100.0250.00416.66
5.5.90.0230.00616.66
5.5.80.0190.01016.66
5.5.70.0270.00316.66
5.5.60.0240.00716.66
5.5.50.0220.00716.66
5.5.40.0230.00616.66
5.5.30.0220.00616.66
5.5.20.0230.00616.66
5.5.10.0220.00616.66
5.5.00.0220.00616.66
5.4.450.0160.00716.66
5.4.440.0200.00316.66
5.4.430.0200.00316.66
5.4.420.0210.00516.66
5.4.410.0150.00816.66
5.4.400.0180.00416.66
5.4.390.0200.00416.66
5.4.380.0210.00216.66
5.4.370.0190.00416.66
5.4.360.0170.00616.66
5.4.350.0180.00516.66
5.4.340.0190.00516.66
5.4.330.0210.00416.66
5.4.320.0200.00716.66
5.4.310.0190.00516.66
5.4.300.0180.00516.66
5.4.290.0160.00716.66
5.4.280.0180.00616.66
5.4.270.0180.00616.66
5.4.260.0190.00416.66
5.4.250.0170.00616.66
5.4.240.0190.00516.66
5.4.230.0200.00516.66
5.4.220.0160.00716.66
5.4.210.0080.00316.66
5.4.200.0200.00416.66
5.4.190.0140.00516.66
5.4.180.0180.00516.66
5.4.170.0190.00316.66
5.4.160.0190.00316.66
5.4.150.0210.00216.66
5.4.140.0170.00616.66
5.4.130.0160.00716.66
5.4.120.0170.00616.66
5.4.110.0180.00716.66
5.4.100.0190.00716.66
5.4.90.0170.00516.66
5.4.80.0170.00516.66
5.4.70.0190.00316.66
5.4.60.0220.00216.66
5.4.50.0170.00616.66
5.4.40.0170.00516.66
5.4.30.0190.00316.66
5.4.20.0180.00616.66
5.4.10.0170.00816.66
5.4.00.0160.00816.66
5.3.290.0170.00716.66
5.3.280.0180.00516.66
5.3.270.0160.00716.66
5.3.260.0170.00516.66
5.3.250.0190.00416.66
5.3.240.0180.00516.66
5.3.230.0180.00516.66
5.3.220.0180.00616.66
5.3.210.0180.00516.66
5.3.200.0190.00616.66
5.3.190.0200.00416.66
5.3.180.0150.00816.66
5.3.170.0180.00516.66
5.3.160.0150.00816.66
5.3.150.0140.00816.66
5.3.140.0190.00416.66
5.3.130.0150.00716.66
5.3.120.0190.00516.66
5.3.110.0210.00616.66
5.3.100.0180.00816.66
5.3.90.0140.00916.66
5.3.80.0150.00716.66
5.3.70.0170.00616.66
5.3.60.0190.00416.66
5.3.50.0190.00316.66
5.3.40.0160.00716.66
5.3.30.0170.00616.66
5.3.20.0150.00716.66
5.3.10.0150.00816.66
5.3.00.0180.00716.66
5.2.170.0130.00716.66
5.2.160.0150.00416.66
5.2.150.0160.00416.66
5.2.140.0140.00516.66
5.2.130.0110.00816.66
5.2.120.0160.00316.66
5.2.110.0140.00516.66
5.2.100.0130.00516.66
5.2.90.0140.00416.66
5.2.80.0120.00516.66
5.2.70.0130.00516.66
5.2.60.0130.00416.66
5.2.50.0140.00516.66
5.2.40.0150.00516.66
5.2.30.0130.00616.66
5.2.20.0150.00416.66
5.2.10.0150.00716.66
5.2.00.0140.00416.66
5.1.60.0120.00516.66
5.1.50.0100.00716.66
5.1.40.0110.00616.66
5.1.30.0130.00416.66
5.1.20.0130.00416.66
5.1.10.0110.00616.66
5.1.00.0120.00616.66
5.0.50.0130.00316.66
5.0.40.0110.00416.66
5.0.30.0110.00416.66
5.0.20.0110.00316.66
5.0.10.0060.00816.66
5.0.00.0090.00516.66
4.4.90.0070.00316.66
4.4.80.0070.00216.66
4.4.70.0100.00016.66
4.4.60.0090.00016.66
4.4.50.0070.00216.66
4.4.40.0080.00216.66
4.4.30.0070.00216.66
4.4.20.0070.00216.66
4.4.10.0080.00116.66
4.4.00.0070.00216.66
4.3.110.0080.00116.66
4.3.100.0070.00216.66
4.3.90.0070.00216.66
4.3.80.0080.00216.66
4.3.70.0080.00116.66
4.3.60.0080.00116.66
4.3.50.0050.00416.66
4.3.40.0070.00316.66
4.3.30.0040.00416.66
4.3.20.0050.00316.66
4.3.10.0050.00316.66
4.3.00.0060.00216.66

preferences:
42.34 ms | 403 KiB | 5 Q