3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = new class {}; var_dump($object);

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)
8.3.60.0110.00416.63
8.3.50.0090.00921.99
8.3.40.0120.00618.59
8.3.30.0140.00718.42
8.3.20.0050.00320.34
8.3.10.0030.00523.65
8.3.00.0030.00519.38
8.2.180.0040.01116.50
8.2.170.0090.00922.96
8.2.160.0070.00722.09
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0060.00317.50
8.2.120.0080.00026.35
8.2.110.0030.00720.97
8.2.100.0060.00618.04
8.2.90.0060.00319.23
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0000.00818.04
8.2.50.0080.00018.07
8.2.40.0060.00319.53
8.2.30.0040.00420.66
8.2.20.0000.00917.72
8.2.10.0040.00418.09
8.2.00.0040.00418.07
8.1.280.0100.00625.92
8.1.270.0100.00022.02
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00720.99
8.1.230.0080.00417.66
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.00
8.1.180.0000.00818.10
8.1.170.0000.00918.55
8.1.160.0000.00721.96
8.1.150.0000.00718.80
8.1.140.0040.00419.48
8.1.130.0040.00717.53
8.1.120.0030.00517.49
8.1.110.0070.00317.35
8.1.100.0040.00417.38
8.1.90.0040.00417.50
8.1.80.0030.00417.45
8.1.70.0030.00317.46
8.1.60.0030.00517.53
8.1.50.0000.00917.39
8.1.40.0050.00317.55
8.1.30.0030.00617.56
8.1.20.0030.00617.63
8.1.10.0040.00417.48
8.1.00.0050.00317.45
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.49
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0030.00916.95
8.0.240.0000.00716.82
8.0.230.0020.00516.92
8.0.220.0040.00416.90
8.0.210.0050.00316.83
8.0.200.0030.00316.95
8.0.190.0040.00416.83
8.0.180.0040.00416.95
8.0.170.0000.00816.86
8.0.160.0000.00716.92
8.0.150.0000.00716.82
8.0.140.0070.00016.83
8.0.130.0030.00313.34
8.0.120.0000.00816.73
8.0.110.0000.00716.76
8.0.100.0090.00016.73
8.0.90.0040.00416.73
8.0.80.0130.00316.82
8.0.70.0040.00416.75
8.0.60.0000.00716.77
8.0.50.0060.00316.86
8.0.30.0060.01317.00
8.0.20.0090.01117.40
8.0.10.0040.00417.02
8.0.00.0070.01116.69
7.4.330.0060.00016.85
7.4.320.0030.00316.50
7.4.300.0000.00616.49
7.4.290.0040.00416.47
7.4.280.0000.00816.50
7.4.270.0040.00416.42
7.4.260.0070.00016.46
7.4.250.0080.00016.38
7.4.240.0000.00716.52
7.4.230.0000.00716.53
7.4.220.0100.01316.64
7.4.210.0030.01116.53
7.4.200.0000.00716.59
7.4.160.0090.00616.61
7.4.150.0120.00617.40
7.4.140.0090.01217.86
7.4.130.0060.01116.35
7.4.120.0090.00816.55
7.4.110.0060.01216.57
7.4.100.0100.00716.44
7.4.90.0030.01316.46
7.4.80.0100.00719.39
7.4.70.0050.01116.56
7.4.60.0140.00316.56
7.4.50.0030.01216.29
7.4.40.0060.01016.22
7.4.30.0100.00616.34
7.4.00.0060.00614.92
7.3.330.0050.00013.07
7.3.320.0060.00013.13
7.3.310.0030.00316.18
7.3.300.0030.00316.02
7.3.290.0000.00716.04
7.3.280.0050.01216.19
7.3.270.0100.01017.40
7.3.260.0120.00616.42
7.3.250.0110.00816.23
7.3.240.0080.01116.29
7.3.230.0120.00916.39
7.3.210.0070.01016.29
7.3.200.0040.01416.33
7.3.190.0100.01216.18
7.3.180.0110.01116.35
7.3.170.0030.01816.27
7.3.160.0050.01016.23
7.3.10.0060.00316.41
7.3.00.0030.00916.55
7.2.330.0100.00716.68
7.2.320.0100.01316.45
7.2.310.0060.01016.31
7.2.300.0070.01016.65
7.2.290.0170.00316.60
7.2.130.0000.01016.66
7.2.120.0030.00916.93
7.2.110.0000.01416.70
7.2.100.0080.00416.72
7.2.90.0040.00816.90
7.2.80.0060.00916.86
7.2.70.0070.00716.86
7.2.60.0050.00816.81
7.2.50.0070.00716.73
7.2.40.0040.00716.77
7.2.30.0040.00716.97
7.2.20.0040.00817.01
7.2.10.0040.01017.02
7.2.00.0050.00917.99
7.1.250.0040.01115.52
7.1.200.0050.00515.89
7.1.100.0000.01618.15
7.1.70.0030.00717.18
7.1.60.0070.01719.48
7.1.50.0030.02016.90
7.1.00.0030.07722.57
7.0.200.0750.00014.54
7.0.60.0030.08319.77
7.0.50.0100.06317.83
7.0.40.0100.04320.40
7.0.30.0230.03720.07
7.0.20.0330.07720.15
7.0.10.0030.09320.10
7.0.00.0030.04020.07
5.6.280.0000.05021.07
5.6.210.0230.06720.56
5.6.200.0100.08318.18
5.6.190.0030.04720.48
5.6.180.0530.06020.52
5.6.170.0200.04020.52
5.6.160.0070.05720.50
5.6.150.0070.04718.16
5.6.140.0070.08318.15
5.6.130.0100.07718.11
5.6.120.0070.04020.99
5.6.110.0030.05321.02
5.6.100.0000.09320.95
5.6.90.0030.04320.99
5.6.80.0000.07320.36
5.5.350.4130.03720.32
5.5.340.0030.05717.96
5.5.330.0170.07320.25
5.5.320.0170.08020.25
5.5.310.0330.04320.19
5.5.300.0070.07717.92
5.5.290.0070.04318.04
5.5.280.0100.04720.84
5.5.270.0000.04320.75
5.5.260.0000.04720.63
5.5.250.0130.07020.70
5.5.240.0300.06320.25

preferences:
63.87 ms | 401 KiB | 5 Q