3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = new class { public int $bar; }; var_dump($foo->bar);

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)
8.3.60.0120.00316.50
8.3.50.0070.00716.36
8.3.40.0110.00318.84
8.3.30.0040.01118.77
8.3.20.0050.00320.34
8.3.10.0040.00421.96
8.3.00.0040.00420.89
8.2.180.0060.01216.75
8.2.170.0170.00322.96
8.2.160.0030.01019.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0100.00018.85
8.2.110.0000.01119.31
8.2.100.0040.00717.72
8.2.90.0040.00417.95
8.2.80.0080.00018.98
8.2.70.0050.00317.63
8.2.60.0090.00317.62
8.2.50.0090.00318.07
8.2.40.0000.00818.16
8.2.30.0000.00818.13
8.2.20.0000.00717.81
8.2.10.0000.00917.98
8.2.00.0040.00418.01
8.1.280.0070.00725.92
8.1.270.0120.00824.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0080.00022.05
8.1.230.0060.00620.97
8.1.220.0040.00417.74
8.1.210.0000.00818.84
8.1.200.0050.00317.35
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0040.00418.30
8.1.160.0050.00318.81
8.1.150.0000.00718.97
8.1.140.0070.00017.45
8.1.130.0000.00717.67
8.1.120.0030.00417.36
8.1.110.0030.00517.46
8.1.100.0040.00417.39
8.1.90.0000.00717.36
8.1.80.0040.00417.45
8.1.70.0070.00017.30
8.1.60.0040.00417.53
8.1.50.0080.00017.40
8.1.40.0080.00017.41
8.1.30.0040.00417.68
8.1.20.0030.00517.64
8.1.10.0040.00417.34
8.1.00.0050.00317.39
8.0.300.0040.00420.09
8.0.290.0090.00016.75
8.0.280.0000.00818.49
8.0.270.0030.00317.24
8.0.260.0030.00317.25
8.0.250.0030.00316.89
8.0.240.0040.00417.00
8.0.230.0070.00016.93
8.0.220.0000.00716.89
8.0.210.0080.00016.92
8.0.200.0060.00016.94
8.0.190.0030.00516.88
8.0.180.0050.00316.99
8.0.170.0000.00816.97
8.0.160.0040.00416.96
8.0.150.0000.00716.96
8.0.140.0000.00716.80
8.0.130.0030.00313.32
8.0.120.0020.00516.95
8.0.110.0000.00716.98
8.0.100.0030.00517.05
8.0.90.0070.00016.98
8.0.80.0070.00716.84
8.0.70.0040.00416.97
8.0.60.0000.00716.73
8.0.50.0000.00716.83
8.0.30.0130.00516.99
8.0.20.0110.00817.40
8.0.10.0000.00717.03
8.0.00.0110.00716.78
7.4.330.0050.00015.08
7.4.320.0000.00716.41
7.4.300.0030.00316.48
7.4.290.0030.00316.52
7.4.280.0070.00016.48
7.4.270.0000.00616.65
7.4.260.0000.00716.48
7.4.250.0040.00416.39
7.4.240.0030.00316.61
7.4.230.0000.00716.64
7.4.220.0070.01316.47
7.4.210.0090.00916.64
7.4.200.0050.00316.70
7.4.160.0100.00616.36
7.4.150.0100.00717.40
7.4.140.0120.00817.86
7.4.130.0050.01316.66
7.4.120.0050.01316.38
7.4.110.0100.00616.57
7.4.100.0060.01016.54
7.4.90.0070.01116.70
7.4.80.0100.00719.39
7.4.70.0030.01316.52
7.4.60.0120.00316.50
7.4.50.0040.01416.45
7.4.40.0120.01216.57
7.4.30.0030.01316.44
7.3.330.0000.00513.28
7.3.320.0050.00012.97
7.3.310.0040.00416.23
7.3.300.0000.00716.13
7.3.290.0130.00516.16
7.3.280.0070.01216.17
7.3.270.0140.00317.40
7.3.260.0070.01016.17
7.3.250.0090.00816.22
7.3.240.0070.01016.31
7.3.230.0030.01316.39
7.3.210.0130.00316.39
7.3.200.0140.00816.13
7.3.190.0080.00816.23
7.3.180.0030.01316.13
7.3.170.0140.00416.11
7.3.160.0090.01316.37
7.2.330.0110.00616.52
7.2.320.0050.01716.45
7.2.310.0070.01016.26
7.2.300.0060.01316.38
7.2.290.0060.01216.44
7.0.40.0230.06020.32
7.0.30.0130.05720.21
7.0.20.0570.06020.21
7.0.10.0300.06020.30
7.0.00.0670.05020.22
5.6.190.0370.06320.46
5.6.180.0330.06020.63
5.6.170.0070.06320.48
5.6.160.0630.04320.53
5.6.150.0530.05720.44
5.6.140.0100.05720.36
5.6.130.0170.05320.41
5.6.120.0230.07020.41
5.6.110.0100.05720.45
5.6.100.0430.05320.20
5.6.90.0530.05020.29
5.6.80.0230.04719.80
5.6.70.0200.04719.68
5.6.60.0300.04319.77
5.6.50.0130.05719.59
5.6.40.0270.04319.95
5.6.30.0100.06719.72
5.6.20.0330.04319.66
5.6.10.0230.04719.95
5.6.00.0170.05319.66
5.5.330.0270.06020.27
5.5.320.0100.05720.43
5.5.310.0630.04720.36
5.5.300.0230.06020.24
5.5.290.0100.06320.07
5.5.280.0030.06320.34
5.5.270.0270.05320.18
5.5.260.0330.06020.16
5.5.250.0400.05720.23
5.5.240.0130.05319.55
5.5.230.0230.04319.59
5.5.220.0200.04719.61
5.5.210.0170.06019.61
5.5.200.0170.05719.56
5.5.190.0130.05719.59
5.5.180.0200.05319.74
5.5.160.0230.04719.54
5.5.150.0170.05319.56
5.5.140.0070.06319.46
5.5.130.0170.06719.54
5.5.120.0170.06719.57
5.5.110.0300.05319.55
5.5.100.0030.06319.42
5.5.90.0170.06319.25
5.5.80.0700.07319.48
5.5.70.0500.06019.63
5.5.60.0470.04719.45
5.5.50.0430.06019.45
5.5.40.0470.05719.44
5.5.30.0470.05319.41
5.5.20.0570.04719.38
5.5.10.0130.05719.62
5.5.00.0130.06019.30

preferences:
56.51 ms | 401 KiB | 5 Q