3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { function __construct() { echo "create\n"; } function __destruct() { echo "free\n"; } } try { $a = new a; throw new Exception (''); } catch (Exception $e) { echo "exception\n"; } echo "done\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)
8.3.60.0130.01018.55
8.3.50.0150.00822.03
8.3.40.0090.00618.96
8.3.30.0140.00319.04
8.3.20.0040.00420.07
8.3.10.0040.00422.14
8.3.00.0000.00822.57
8.2.180.0070.01416.50
8.2.170.0070.01022.96
8.2.160.0100.00320.98
8.2.150.0000.00824.18
8.2.140.0150.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00622.25
8.2.100.0030.00917.68
8.2.90.0040.00419.17
8.2.80.0030.00618.03
8.2.70.0050.00317.61
8.2.60.0050.00518.03
8.2.50.0090.00018.07
8.2.40.0030.00618.08
8.2.30.0080.00417.97
8.2.20.0040.00417.64
8.2.10.0000.00717.79
8.2.00.0000.00717.72
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00323.67
8.1.230.0120.00019.09
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.55
8.1.180.0050.00318.10
8.1.170.0060.00318.53
8.1.160.0030.00621.91
8.1.150.0040.00418.63
8.1.140.0000.00717.44
8.1.130.0000.00817.81
8.1.120.0040.00417.42
8.1.110.0040.00317.35
8.1.100.0070.00017.43
8.1.90.0000.00717.45
8.1.80.0080.00017.46
8.1.70.0030.00317.45
8.1.60.0060.00317.60
8.1.50.0050.00317.49
8.1.40.0000.00717.40
8.1.30.0040.00417.62
8.1.20.0000.00817.52
8.1.10.0000.00717.45
8.1.00.0040.00417.49
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0030.00318.43
8.0.270.0000.00717.26
8.0.260.0000.00716.88
8.0.250.0070.00016.80
8.0.240.0000.00716.86
8.0.230.0030.00316.98
8.0.220.0000.00716.90
8.0.210.0000.00716.92
8.0.200.0000.00616.88
8.0.190.0050.00316.85
8.0.180.0000.00716.77
8.0.170.0050.00316.95
8.0.160.0060.00316.91
8.0.150.0000.00716.89
8.0.140.0030.00516.92
8.0.130.0030.00313.38
8.0.120.0050.00316.90
8.0.110.0040.00416.86
8.0.100.0070.00016.97
8.0.90.0020.00516.98
8.0.80.0150.00616.95
8.0.70.0000.00716.94
8.0.60.0040.00416.93
8.0.50.0070.00017.01
8.0.30.0120.00617.12
8.0.20.0110.01117.40
8.0.10.0000.00716.94
8.0.00.0160.00916.83
7.4.330.0000.00515.00
7.4.320.0000.00616.48
7.4.300.0030.00316.50
7.4.290.0000.00716.49
7.4.280.0050.00316.59
7.4.270.0030.00316.45
7.4.260.0070.00016.60
7.4.250.0050.00316.47
7.4.240.0000.00716.47
7.4.230.0050.00216.63
7.4.220.0100.01316.44
7.4.210.0100.00616.51
7.4.200.0000.00716.51
7.4.190.0050.00316.68
7.4.160.0030.01416.71
7.4.150.0120.00617.40
7.4.140.0120.00517.86
7.4.130.0110.00816.36
7.4.120.0070.01016.58
7.4.110.0060.01116.52
7.4.100.0180.00016.43
7.4.90.0090.00916.41
7.4.80.0110.00616.69
7.4.70.0100.00716.50
7.4.60.0060.00916.35
7.4.50.0030.00316.54
7.4.40.0030.01022.77
7.4.30.0040.01116.54
7.4.00.0110.00714.92
7.3.330.0030.00313.38
7.3.320.0000.00513.20
7.3.310.0040.00416.34
7.3.300.0030.00316.32
7.3.290.0100.01016.30
7.3.280.0040.01216.36
7.3.270.0040.01417.40
7.3.260.0140.00616.42
7.3.250.0120.00816.34
7.3.240.0090.00916.56
7.3.230.0160.00716.44
7.3.210.0100.00716.54
7.3.200.0040.00719.39
7.3.190.0100.00716.57
7.3.180.0140.00316.43
7.3.170.0100.00716.43
7.3.160.0080.00916.44
7.3.120.0120.00014.64
7.3.10.0140.00316.05
7.3.00.0110.00716.39
7.2.330.0090.00916.48
7.2.320.0070.01716.79
7.2.310.0080.01216.81
7.2.300.0140.00816.36
7.2.290.0030.01216.36
7.2.130.0110.00916.61
7.2.120.0150.00516.12
7.2.110.0100.00516.68
7.2.100.0110.00316.25
7.2.90.0100.00316.36
7.2.80.0160.00316.91
7.2.70.0130.00316.85
7.2.60.0110.00516.88
7.2.50.0140.00016.64
7.2.40.0100.00616.64
7.2.30.0000.01416.79
7.2.20.0070.01116.15
7.2.10.0090.00616.75
7.2.00.0020.01318.09
7.1.250.0090.00615.71
7.1.200.0040.01115.49
7.1.100.0040.00818.19
7.1.70.0040.01216.71
7.1.60.0060.01619.82
7.1.50.0100.01016.98
7.1.00.0130.06322.48
7.0.200.0100.00016.63
7.0.140.0030.07722.18
7.0.60.0070.03719.91
7.0.50.0100.04017.73
7.0.40.0030.04319.96
7.0.30.0270.03320.20
7.0.20.0270.08320.16
7.0.10.0030.04320.08
7.0.00.0070.08320.05
5.6.280.0130.06021.08
5.6.210.0100.08020.49
5.6.200.0070.04018.18
5.6.190.0100.05020.67
5.6.180.0300.06720.61
5.6.170.0230.08320.55
5.6.160.0130.08020.57
5.6.150.0070.03318.23
5.6.140.0100.07718.24
5.6.130.0030.05718.12
5.6.120.0000.09321.00
5.6.110.0130.06020.99
5.6.100.0230.04021.14
5.6.90.0130.06721.11
5.6.80.0030.08320.42
5.5.350.0270.07020.50
5.5.340.0100.07717.97
5.5.330.0070.06720.40
5.5.320.0300.07020.51
5.5.310.0370.05320.23
5.5.300.0170.07018.08
5.5.290.0130.07317.98
5.5.280.0070.04020.77
5.5.270.0000.04720.88
5.5.260.0030.04320.76
5.5.250.0100.08020.80
5.5.240.0100.07320.27
5.4.450.0170.04319.46
5.4.440.0230.07019.49
5.4.430.0200.03719.57
5.4.420.0200.03319.32
5.4.410.0130.03719.29
5.4.400.0170.03318.86
5.4.390.0130.03719.31
5.4.380.0200.03319.15
5.4.370.0170.03319.20
5.4.360.0170.03719.23
5.4.350.0100.04019.06
5.4.340.0170.04319.16
5.4.320.0170.03718.99
5.4.310.0130.03719.00
5.4.300.0300.05019.07
5.4.290.0170.03719.22
5.4.280.0170.03319.08
5.4.270.0130.03718.87
5.4.260.0230.04319.13
5.4.250.0100.04019.08
5.4.240.0170.03719.13
5.4.230.0230.03719.08
5.4.220.0270.03719.21
5.4.210.0270.07319.05
5.4.200.0170.04719.05
5.4.190.0200.04018.98
5.4.180.0200.03318.84
5.4.170.0270.07719.05
5.4.160.0270.06719.20
5.4.150.0130.04019.11
5.4.140.0300.06016.33
5.4.130.0170.08016.66
5.4.120.0130.04016.38
5.4.110.0200.03716.40
5.4.100.0200.07016.28
5.4.90.0270.05716.45
5.4.80.0270.06316.50
5.4.70.0230.06716.26
5.4.60.0270.05316.43
5.4.50.0230.06716.51
5.4.40.0130.06016.56
5.4.30.0270.03016.52
5.4.20.0300.06716.24
5.4.10.0300.07016.55
5.4.00.0300.06015.82
5.3.290.0170.04314.72
5.3.280.0270.06714.59
5.3.270.0100.05014.63
5.3.260.0170.05014.50
5.3.250.0200.03714.61
5.3.240.0270.06714.61
5.3.230.0300.05314.59
5.3.220.0130.04014.54
5.3.210.0230.03314.70
5.3.200.0230.07014.57
5.3.190.0300.07314.48
5.3.180.0300.05314.55
5.3.170.0230.07314.67
5.3.160.0300.05714.78
5.3.150.0300.06014.48
5.3.140.0270.06714.53
5.3.130.0270.07314.59
5.3.120.0230.04314.47
5.3.110.0170.04314.45
5.3.100.0230.07314.26
5.3.90.0300.07313.94
5.3.80.0230.04014.24
5.3.70.0200.07313.95
5.3.60.0230.07314.01
5.3.50.0200.04714.04
5.3.40.0270.06713.88
5.3.30.0230.05713.92
5.3.20.0330.04713.77
5.3.10.0270.06713.82
5.3.00.0270.06313.57
5.2.170.0170.06012.68
5.2.160.0200.05312.68
5.2.150.0270.05012.68
5.2.140.0200.06012.68
5.2.130.0170.04012.68
5.2.120.0130.04712.68
5.2.110.0100.03312.68
5.2.100.0270.05712.68
5.2.90.0270.03312.68
5.2.80.0230.05712.68
5.2.70.0200.05012.68
5.2.60.0100.04012.68
5.2.50.0200.04012.68
5.2.40.0200.05312.68
5.2.30.0170.05712.68
5.2.20.0130.04012.68
5.2.10.0170.05312.68
5.2.00.0200.05312.68
5.1.60.0130.04012.68
5.1.50.0200.03312.68
5.1.40.0170.02712.68
5.1.30.0200.05012.68
5.1.20.0230.02712.68
5.1.10.0130.03312.68
5.1.00.0170.03012.68
5.0.50.0130.02012.68
5.0.40.0130.02712.68
5.0.30.0070.06712.68
5.0.20.0100.04312.68
5.0.10.0100.04012.68
5.0.00.0070.07012.68
4.4.90.0070.02012.68
4.4.80.0130.03012.68
4.4.70.0100.03312.68
4.4.60.0100.03712.68
4.4.50.0100.03312.68
4.4.40.0100.03012.68
4.4.30.0070.04012.68
4.4.20.0100.03712.68
4.4.10.0070.02312.68
4.4.00.0100.05012.68
4.3.110.0100.02312.68
4.3.100.0070.03312.68
4.3.90.0130.02312.68
4.3.80.0100.05312.68
4.3.70.0130.01312.68
4.3.60.0070.02312.68
4.3.50.0070.03712.68
4.3.40.0070.05312.68
4.3.30.0000.03312.68
4.3.20.0070.02712.68
4.3.10.0030.02712.68
4.3.00.0030.03712.68

preferences:
41.15 ms | 401 KiB | 5 Q