3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* class myClass{ public function __construct($i){ echo $i; } } $inst = new myClass('testing'); */ var_dump( new class('testing'){ public function __construct($i){ echo $i; } } );

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)
8.3.60.0190.00018.30
8.3.50.0140.00716.32
8.3.40.0150.00018.79
8.3.30.0100.00318.57
8.3.20.0080.00020.04
8.3.10.0040.00421.77
8.3.00.0050.00320.21
8.2.180.0100.00716.32
8.2.170.0100.00322.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.05
8.2.110.0070.00319.45
8.2.100.0080.00417.63
8.2.90.0000.00819.07
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0000.01017.91
8.2.50.0090.00018.07
8.2.40.0060.00319.51
8.2.30.0070.00020.49
8.2.20.0000.00817.71
8.2.10.0000.00717.99
8.2.00.0070.00017.89
8.1.280.0100.01025.92
8.1.270.0040.01123.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.65
8.1.230.0040.00817.42
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0070.00317.23
8.1.190.0050.00317.23
8.1.180.0060.00318.10
8.1.170.0030.00518.48
8.1.160.0040.00421.91
8.1.150.0040.00418.86
8.1.140.0030.00617.31
8.1.130.0040.00417.53
8.1.120.0050.00317.31
8.1.110.0050.00217.38
8.1.100.0000.00717.38
8.1.90.0040.00417.43
8.1.80.0040.00417.40
8.1.70.0030.00317.37
8.1.60.0040.00417.51
8.1.50.0000.00917.34
8.1.40.0080.00017.32
8.1.30.0090.00017.48
8.1.20.0060.00317.55
8.1.10.0090.00017.50
8.1.00.0000.00717.29
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0030.00318.34
8.0.270.0000.00717.30
8.0.260.0000.00617.21
8.0.250.0000.00716.89
8.0.240.0000.00716.94
8.0.230.0000.00716.84
8.0.220.0070.00016.65
8.0.210.0030.00416.77
8.0.200.0000.00716.87
8.0.190.0040.00416.78
8.0.180.0030.00616.89
8.0.170.0050.00316.85
8.0.160.0030.00316.68
8.0.150.0030.00316.76
8.0.140.0040.00416.78
8.0.130.0030.00313.19
8.0.120.0000.00716.67
8.0.110.0080.00016.88
8.0.100.0050.00316.63
8.0.90.0000.00716.70
8.0.80.0030.01316.77
8.0.70.0000.00716.60
8.0.60.0080.00016.89
8.0.50.0000.00816.91
8.0.30.0060.01417.06
8.0.20.0090.01017.40
8.0.10.0000.00716.84
8.0.00.0100.00716.89
7.4.330.0000.00515.08
7.4.320.0030.00316.52
7.4.300.0000.00616.35
7.4.290.0000.00716.41
7.4.280.0030.00616.51
7.4.270.0070.00016.52
7.4.260.0000.00716.50
7.4.250.0000.00916.38
7.4.240.0050.00216.48
7.4.230.0030.00316.59
7.4.220.0000.01716.61
7.4.210.0070.00716.30
7.4.200.0070.00016.58
7.4.160.0070.01416.50
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0160.00516.42
7.4.120.0120.00516.51
7.4.110.0120.00616.60
7.4.100.0180.00616.58
7.4.90.0170.00316.47
7.4.80.0100.00719.39
7.4.70.0050.01316.40
7.4.60.0100.00616.55
7.4.50.0020.00216.42
7.4.40.0100.01816.33
7.4.30.0100.01316.53
7.4.00.0100.00714.93
7.3.330.0050.00013.21
7.3.320.0000.00513.24
7.3.310.0000.00716.19
7.3.300.0040.00416.23
7.3.290.0060.00816.23
7.3.280.0090.00616.21
7.3.270.0180.00617.40
7.3.260.0030.01416.22
7.3.250.0110.00616.42
7.3.240.0160.00716.22
7.3.230.0030.01316.39
7.3.210.0060.00916.29
7.3.200.0030.01416.45
7.3.190.0090.00616.45
7.3.180.0090.00616.59
7.3.170.0030.01316.38
7.3.160.0080.01216.23
7.3.10.0000.01116.47
7.3.00.0060.00616.30
7.2.330.0100.01316.25
7.2.320.0130.00316.57
7.2.310.0070.01516.58
7.2.300.0120.00316.62
7.2.290.0080.00816.47
7.2.130.0100.00316.83
7.2.120.0070.00316.73
7.2.110.0030.00716.70
7.2.100.0030.00916.53
7.2.90.0090.00316.54
7.2.80.0150.00016.53
7.2.70.0030.00716.62
7.2.60.0130.00916.63
7.2.50.0080.00416.73
7.2.40.0100.00616.59
7.2.30.0040.00716.88
7.2.20.0000.01216.83
7.2.10.0050.01316.63
7.2.00.0080.00517.99
7.1.250.0080.00015.58
7.1.200.0060.00615.84
7.1.100.0090.00317.88
7.1.70.0040.00417.11
7.1.60.0170.00719.11
7.1.50.0070.01817.06
7.1.00.0030.07722.45
7.0.200.0000.00716.81
7.0.60.0000.08319.87
7.0.50.0000.09017.96
7.0.40.0070.04019.97
7.0.30.0200.05020.16
7.0.20.0330.07320.26
7.0.10.0170.08320.19
7.0.00.0030.09020.25
5.6.280.0030.07321.04
5.6.210.0070.06720.75
5.6.200.0070.07318.18
5.6.190.0100.08020.52
5.6.180.0630.06020.41
5.6.170.0330.07320.47
5.6.160.0000.07720.47
5.6.150.0070.05018.28
5.6.140.0030.04018.28
5.6.130.0000.04718.13
5.6.120.0170.07320.88
5.6.110.0100.07321.11
5.6.100.0030.09021.18
5.6.90.0000.06320.93
5.6.80.0100.08320.52
5.5.350.0100.08020.38
5.5.340.0000.04317.95
5.5.330.0100.07720.27
5.5.320.3330.04020.35
5.5.310.0200.08020.24
5.5.300.0100.07718.09
5.5.290.0130.07718.03
5.5.280.0130.07720.86
5.5.270.0100.08020.62
5.5.260.0070.08020.75
5.5.250.0200.06020.68
5.5.240.0100.07020.25
5.4.450.0300.06719.40
5.4.440.0200.07019.49
5.4.430.0370.03719.49
5.4.420.0270.05019.54
5.4.410.0130.06719.04
5.4.400.0330.04719.11
5.4.390.0330.04719.30
5.4.380.0330.06319.23
5.4.370.0200.06019.11
5.4.360.0400.04719.10
5.4.350.0230.05019.21
5.4.340.0370.08019.19
5.4.320.0270.06019.08
5.4.310.0200.06019.30
5.4.300.0400.05019.06
5.4.290.0270.06019.22
5.4.280.0470.04319.00
5.4.270.0330.05019.21
5.4.260.0400.04319.03
5.4.250.0370.05019.25
5.4.240.0430.07019.05
5.4.230.0300.05019.10
5.4.220.0230.05719.08
5.4.210.0330.05019.07
5.4.200.0370.05719.07
5.4.190.0270.07319.07
5.4.180.0300.05018.83
5.4.170.0270.05319.05
5.4.160.0230.07019.09
5.4.150.0330.04318.81
5.4.140.0300.05316.37
5.4.130.0370.04016.32
5.4.120.0170.05316.33
5.4.110.0330.05716.58
5.4.100.0300.04716.59
5.4.90.0170.05716.58
5.4.80.0270.04716.60
5.4.70.0230.06316.35
5.4.60.0070.03716.38
5.4.50.0000.05316.48
5.4.40.0270.03016.53
5.4.30.0270.06716.53
5.4.20.0330.03316.21
5.4.10.0170.04316.42

preferences:
51.46 ms | 400 KiB | 5 Q