3v4l.org

run code in 300+ PHP versions simultaneously
<?php class kittycat { public $sound = 'meow'; public $eyes = 2; public $paws = 4; }

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)
8.3.60.0090.00616.63
8.3.50.0070.01118.03
8.3.40.0110.00418.42
8.3.30.0080.00618.54
8.3.20.0070.00021.60
8.3.10.0110.00020.14
8.3.00.0040.00420.95
8.2.180.0100.00718.29
8.2.170.0110.00722.96
8.2.160.0070.01020.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00019.70
8.2.120.0000.00826.35
8.2.110.0070.00321.00
8.2.100.0040.00717.68
8.2.90.0040.00418.95
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.68
8.2.50.0070.00418.10
8.2.40.0070.00020.57
8.2.30.0000.00820.91
8.2.20.0070.00017.80
8.2.10.0000.00717.90
8.2.00.0000.00718.03
8.1.280.0100.00725.92
8.1.270.0030.00523.84
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00522.19
8.1.230.0030.00919.02
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0080.00018.43
8.1.160.0050.00318.74
8.1.150.0080.00020.25
8.1.140.0040.00419.35
8.1.130.0000.00718.81
8.1.120.0050.00317.33
8.1.110.0000.00717.27
8.1.100.0000.00717.25
8.1.90.0040.00317.28
8.1.80.0000.00717.32
8.1.70.0030.00617.30
8.1.60.0040.00417.33
8.1.50.0070.00417.40
8.1.40.0040.00417.43
8.1.30.0030.00517.40
8.1.20.0000.00717.45
8.1.10.0040.00417.41
8.1.00.0000.00817.34
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00718.31
8.0.270.0000.00717.04
8.0.260.0000.00717.00
8.0.250.0040.00416.70
8.0.240.0000.00816.69
8.0.230.0040.00416.83
8.0.220.0000.00716.65
8.0.210.0000.00716.78
8.0.200.0000.00616.88
8.0.190.0040.00416.79
8.0.180.0080.00016.67
8.0.170.0000.00816.70
8.0.160.0000.00716.68
8.0.150.0070.00016.59
8.0.140.0000.00716.55
8.0.130.0050.00013.14
8.0.120.0040.00416.77
8.0.110.0000.00716.70
8.0.100.0070.00016.76
8.0.90.0030.00316.72
8.0.80.0000.01616.68
8.0.70.0070.00016.70
8.0.60.0000.00716.66
8.0.50.0000.00716.61
8.0.30.0110.00716.96
8.0.20.0140.00617.40
8.0.10.0000.00716.89
8.0.00.0030.01316.58
7.4.330.0050.00015.55
7.4.320.0030.00316.45
7.4.300.0040.00416.31
7.4.290.0060.00316.39
7.4.280.0000.01016.40
7.4.270.0030.00316.38
7.4.260.0000.00716.45
7.4.250.0000.00716.43
7.4.240.0040.00416.36
7.4.230.0040.00416.18
7.4.220.0070.01016.46
7.4.210.0040.01016.49
7.4.200.0070.00016.26
7.4.160.0050.01116.25
7.4.150.0100.00717.40
7.4.140.0060.01117.86
7.4.130.0080.00916.27
7.4.120.0070.01116.41
7.4.110.0060.01016.33
7.4.100.0080.00816.46
7.4.90.0100.01416.29
7.4.80.0060.00919.39
7.4.70.0070.01016.20
7.4.60.0070.01016.52
7.4.50.0080.00816.22
7.4.40.0090.01116.04
7.4.30.0100.00716.32
7.4.00.0000.01414.80
7.3.330.0050.00013.17
7.3.320.0000.00513.09
7.3.310.0020.00516.22
7.3.300.0040.00416.18
7.3.290.0040.00416.18
7.3.280.0050.01316.14
7.3.270.0130.00917.40
7.3.260.0100.00716.28
7.3.250.0090.00816.26
7.3.240.0070.01016.28
7.3.230.0110.00616.34
7.3.210.0030.01716.30
7.3.200.0100.00716.19
7.3.190.0120.00616.23
7.3.180.0100.00616.15
7.3.170.0100.00616.34
7.3.160.0130.00316.45
7.2.330.0100.01016.26
7.2.320.0060.01716.38
7.2.310.0030.01416.37
7.2.300.0070.01516.51
7.2.290.0040.01216.49
7.2.60.0030.01316.63
7.2.50.0110.00716.75
7.1.200.0070.00715.55
7.1.70.0080.00016.84
7.1.60.0000.01217.31
7.1.20.0230.06040.27
7.1.10.0130.05722.17
7.1.00.0070.05722.30
7.0.200.0090.00916.64
7.0.160.0070.05721.89
7.0.150.0070.06021.87
7.0.140.0070.05721.88
7.0.130.0100.05321.94
7.0.120.0070.07721.92
7.0.110.0070.06321.81
7.0.100.0030.06021.75
7.0.90.0000.06721.71
7.0.80.0030.06021.70
7.0.70.0070.05721.86
7.0.60.0130.05021.84
7.0.50.0070.06321.80
7.0.40.0100.07021.98
7.0.30.0070.06021.71
7.0.20.0030.05721.70
7.0.10.0100.07021.88
7.0.00.0100.05321.82

preferences:
56.18 ms | 401 KiB | 5 Q