3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Destructable { private $id; function __construct($id) { $this->id = $id; } function __destruct() { echo "Goodbye ($this->id)!\n"; } } function throwaway($anything) { throw new Exception; } function do_stuff() { $parameter = new Destructable(1); $not_a_parameter = new Destructable(2); throwaway( $parameter ); } $stored_exception = null; try { do_stuff(); } catch ( Exception $e ) { echo "Caught!\n"; }

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)
8.3.40.0110.00419.00
8.3.30.0140.00718.80
8.3.20.0040.00418.95
8.3.10.0030.00621.04
8.3.00.0130.00321.57
8.2.170.0110.00422.96
8.2.160.0080.00820.16
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00720.90
8.2.110.0060.00322.26
8.2.100.0070.00417.91
8.2.90.0080.00019.05
8.2.80.0000.00917.97
8.2.70.0050.00317.63
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0030.00518.09
8.2.30.0000.00719.42
8.2.20.0040.00417.66
8.2.10.0040.00417.77
8.2.00.0000.00817.90
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0110.00722.39
8.1.230.0090.00321.04
8.1.220.0080.00018.77
8.1.210.0000.00818.96
8.1.200.0060.00317.36
8.1.190.0030.00617.53
8.1.180.0000.00918.10
8.1.170.0050.00318.49
8.1.160.0040.00418.88
8.1.150.0000.00818.55
8.1.140.0040.00417.43
8.1.130.0070.00017.87
8.1.120.0030.00317.44
8.1.110.0000.00817.36
8.1.100.0030.00517.52
8.1.90.0040.00417.49
8.1.80.0080.00017.34
8.1.70.0070.00017.46
8.1.60.0090.00017.59
8.1.50.0070.00017.39
8.1.40.0030.00517.51
8.1.30.0000.00817.59
8.1.20.0050.00317.59
8.1.10.0000.00817.48
8.1.00.0030.00617.48
8.0.300.0000.00820.09
8.0.290.0070.00017.18
8.0.280.0030.00318.48
8.0.270.0030.00317.25
8.0.260.0040.00416.88
8.0.250.0000.00916.93
8.0.240.0060.00317.04
8.0.230.0030.00316.98
8.0.220.0030.00516.96
8.0.210.0030.00316.91
8.0.200.0060.00016.87
8.0.190.0000.00717.02
8.0.180.0040.00416.93
8.0.170.0070.00016.86
8.0.160.0000.00717.02
8.0.150.0040.00416.77
8.0.140.0000.00716.89
8.0.130.0000.00613.37
8.0.120.0030.00316.89
8.0.110.0040.00416.88
8.0.100.0000.00716.99
8.0.90.0030.00516.86
8.0.80.0110.00617.01
8.0.70.0000.00817.01
8.0.60.0050.00216.93
8.0.50.0040.00416.84
8.0.30.0110.00817.27
8.0.20.0150.00517.40
8.0.10.0040.00417.11
8.0.00.0100.00916.74
7.4.330.0050.00016.84
7.4.320.0070.00016.43
7.4.300.0040.00416.42
7.4.290.0030.00316.60
7.4.280.0000.00716.48
7.4.270.0030.00316.41
7.4.260.0000.00513.30
7.4.250.0000.00816.46
7.4.240.0030.00316.51
7.4.230.0030.00316.61
7.4.220.0040.01216.61
7.4.210.0060.00916.57
7.4.200.0000.00816.41
7.4.190.0040.00416.73
7.4.160.0070.01616.57
7.4.150.0150.00717.40
7.4.140.0110.00717.86
7.4.130.0080.00816.56
7.4.120.0090.00816.54
7.4.110.0100.01016.46
7.4.100.0130.01016.45
7.4.90.0110.00616.66
7.4.80.0120.00619.39
7.4.70.0060.00916.43
7.4.60.0030.01316.49
7.4.50.0060.00316.54
7.4.40.0040.00722.77
7.4.30.0030.01316.52
7.4.00.0030.00914.96
7.3.330.0060.00013.30
7.3.320.0000.00513.30
7.3.310.0040.00416.26
7.3.300.0000.00716.23
7.3.290.0040.00416.27
7.3.280.0100.00716.35
7.3.270.0060.01817.40
7.3.260.0110.00918.24
7.3.250.0180.00516.46
7.3.240.0100.00616.31
7.3.230.0100.00716.40
7.3.210.0110.01116.43
7.3.200.0060.01519.39
7.3.190.0090.00916.39
7.3.180.0140.00316.31
7.3.170.0090.01316.60
7.3.160.0100.00716.41
7.3.120.0090.00714.69
7.2.330.0120.00616.81
7.2.320.0100.01316.49
7.2.310.0110.00616.40
7.2.300.0030.01316.76
7.2.290.0090.00916.40
7.2.60.0000.01016.81
7.2.00.0060.00919.63
7.1.200.0000.01215.40
7.1.100.0060.00917.75
7.1.70.0000.01017.13
7.1.60.0100.01619.08
7.1.50.0170.02034.80
7.1.00.0070.03322.31
7.0.200.0060.00316.69
7.0.140.0000.07721.99
7.0.100.0270.06719.86
7.0.90.0170.08020.01
7.0.80.0170.07319.81
7.0.70.0170.07720.11
7.0.60.0130.07719.88
7.0.50.0070.09020.27
7.0.40.0200.06020.10
7.0.30.0070.08020.06
7.0.20.0070.08320.05
7.0.10.0030.08320.13
7.0.00.0030.05720.05
5.6.280.0030.07320.82
5.6.250.0030.08320.47
5.6.240.0000.08320.68
5.6.230.0030.09320.54
5.6.220.0130.04020.63
5.6.210.0070.04720.51
5.6.200.0100.07721.02
5.6.190.0070.07721.00
5.6.180.0100.07021.01
5.6.170.0030.07720.99
5.6.160.0170.07021.00
5.6.150.0100.07721.01
5.6.140.0130.07721.04
5.6.130.0100.08020.89
5.6.120.0100.08021.03
5.6.110.0230.07321.04
5.6.100.0100.07320.92
5.6.90.0030.08020.93
5.6.80.0030.07020.37
5.6.70.0100.07320.41
5.6.60.0130.06020.50
5.6.50.0100.07720.48
5.6.40.0100.07320.42
5.6.30.0070.08020.28
5.6.20.0130.08020.42
5.6.10.0100.08020.34
5.6.00.0130.07320.40
5.5.380.0130.07320.47
5.5.370.0130.07020.38
5.5.360.0170.07020.39
5.5.350.0100.08320.31
5.5.340.0170.03320.86
5.5.330.0100.07320.88
5.5.320.0070.08320.72
5.5.310.0070.05720.86
5.5.300.0130.05020.84
5.5.290.0070.07720.75
5.5.280.0070.08720.83
5.5.270.0200.07320.84
5.5.260.0130.07720.74
5.5.250.0100.07720.66
5.5.240.0070.05720.14
5.5.230.0100.07720.21
5.5.220.0100.07720.11
5.5.210.0130.05720.19
5.5.200.0070.04020.18
5.5.190.0130.08020.14
5.5.180.0000.08320.14
5.5.160.0130.03720.14
5.5.150.0130.06720.24
5.5.140.0100.07020.08
5.5.130.0030.08320.22
5.5.120.0070.04320.04
5.5.110.0030.07720.09
5.5.100.0070.06020.09
5.5.90.0030.08320.08
5.5.80.0100.06320.00
5.5.70.0170.07020.01
5.5.60.0130.08320.02
5.5.50.0100.04320.09
5.5.40.0070.08020.00
5.5.30.0070.05020.07
5.5.20.0130.07320.02
5.5.10.0130.06320.03
5.5.00.0130.06320.07
5.4.450.0070.08019.47
5.4.440.0070.08319.18
5.4.430.0070.07719.46
5.4.420.0170.07319.35
5.4.410.0000.05319.35
5.4.400.0100.08019.16
5.4.390.0000.07318.91
5.4.380.0100.07019.13
5.4.370.0130.06319.12
5.4.360.0130.07019.05
5.4.350.0030.04318.90
5.4.340.0070.07319.05
5.4.320.0100.07019.22
5.4.310.0100.05319.07
5.4.300.0100.07319.16
5.4.290.0130.04319.12
5.4.280.0030.06319.13
5.4.270.0100.08019.04
5.4.260.0070.07719.13
5.4.250.0070.07719.04
5.4.240.0100.06019.20
5.4.230.0100.07019.04
5.4.220.0100.07719.17
5.4.210.0070.07319.17
5.4.200.0030.07718.84
5.4.190.0170.06719.11
5.4.180.0100.07319.01
5.4.170.0000.08319.16
5.4.160.0200.06718.83
5.4.150.0030.07319.02
5.4.140.0100.07316.33
5.4.130.0030.06716.17
5.4.120.0030.07316.41
5.4.110.0100.06316.38
5.4.100.0070.05016.52
5.4.90.0070.08016.41
5.4.80.0030.07316.44
5.4.70.0170.05016.38
5.4.60.0100.07016.45
5.4.50.0030.07716.44
5.4.40.0100.07316.41
5.4.30.0130.06716.29
5.4.20.0030.08316.39
5.4.10.0070.07316.41
5.4.00.0030.06315.85
5.3.290.0100.07014.66
5.3.280.0030.08014.74
5.3.270.0100.07314.63
5.3.260.0030.08014.70
5.3.250.0070.04014.54
5.3.240.0000.04314.63
5.3.230.0130.05714.49
5.3.220.0100.04014.51
5.3.210.0070.07714.59
5.3.200.0100.08014.54
5.3.190.0030.06314.64
5.3.180.0130.06714.54
5.3.170.0070.07014.63
5.3.160.0030.06314.52
5.3.150.0000.08714.63
5.3.140.0030.08714.70
5.3.130.0100.07714.68
5.3.120.0000.05014.61
5.3.110.0100.04314.61
5.3.100.0100.06314.11
5.3.90.0070.06014.09
5.3.80.0200.02713.93
5.3.70.0030.07014.00
5.3.60.0070.04314.11
5.3.50.0070.07013.97
5.3.40.0100.06713.95
5.3.30.0030.04313.84
5.3.20.0100.06713.83
5.3.10.0070.06713.76
5.3.00.0100.07013.79
5.2.170.0030.03711.27
5.2.160.0070.06311.22
5.2.150.0030.05011.20
5.2.140.0030.06311.08
5.2.130.0030.05711.17
5.2.120.0070.05711.12
5.2.110.0000.06311.01
5.2.100.0030.04011.04
5.2.90.0030.06311.01
5.2.80.0030.06311.01
5.2.70.0070.05710.96
5.2.60.0070.06011.11
5.2.50.0000.03711.13
5.2.40.0000.07011.07
5.2.30.0030.06711.10
5.2.20.0070.05710.82
5.2.10.0030.06310.91
5.2.00.0000.06310.82
5.1.60.0070.0309.99
5.1.50.0030.05710.11
5.1.40.0070.0539.99
5.1.30.0100.04310.30
5.1.20.0000.06010.39
5.1.10.0070.04310.19
5.1.00.0000.05710.20
5.0.50.0100.0378.64
5.0.40.0070.0408.41
5.0.30.0130.0538.34
5.0.20.0000.0238.05
5.0.10.0000.0478.17
5.0.00.0030.0708.26
4.4.90.0000.0407.57
4.4.80.0100.0237.57
4.4.70.0030.0207.57
4.4.60.0000.0177.57
4.4.50.0030.0337.57
4.4.40.0000.0577.57
4.4.30.0000.0277.57
4.4.20.0000.0207.57
4.4.10.0030.0237.57
4.4.00.0070.0537.57
4.3.110.0000.0177.57
4.3.100.0000.0307.57
4.3.90.0070.0307.57
4.3.80.0030.0477.57
4.3.70.0000.0377.57
4.3.60.0000.0307.57
4.3.50.0030.0377.57
4.3.40.0000.0507.57
4.3.30.0000.0277.57
4.3.20.0100.0237.57
4.3.10.0000.0377.57
4.3.00.0100.0277.57

preferences:
50.2 ms | 400 KiB | 5 Q