3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = new MY_CLASS; echo $res -> value; if (true) { class MY_CLASS { public $value = 'OK!!!'; } }

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)
8.3.60.0130.00318.30
8.3.50.0140.00416.18
8.3.40.0130.00322.03
8.3.30.0070.01018.69
8.3.20.0040.00424.18
8.3.10.0090.00024.66
8.3.00.0040.00426.16
8.2.180.0090.01225.92
8.2.170.0040.01118.71
8.2.160.0030.01322.96
8.2.150.0080.00025.66
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00219.83
8.2.110.0120.00621.04
8.2.100.0130.00017.78
8.2.90.0000.01017.72
8.2.80.0040.00420.39
8.2.70.0030.00517.90
8.2.60.0060.00318.03
8.2.50.0060.00318.10
8.2.40.0040.00419.17
8.2.30.0060.00319.11
8.2.20.0030.00617.99
8.2.10.0070.00019.06
8.2.00.0030.00319.18
8.1.280.0100.01025.92
8.1.270.0000.00724.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00022.19
8.1.230.0080.00320.97
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00317.13
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0080.00018.54
8.1.160.0040.00418.95
8.1.150.0030.00618.68
8.1.140.0040.00418.77
8.1.130.0050.00317.33
8.1.120.0030.00717.39
8.1.110.0080.00017.35
8.1.100.0000.00817.21
8.1.90.0000.00817.34
8.1.80.0000.00717.23
8.1.70.0030.00317.27
8.1.60.0030.00617.45
8.1.50.0050.00317.48
8.1.40.0000.00717.38
8.1.30.0000.00817.56
8.1.20.0040.00417.54
8.1.10.0000.00817.56
8.1.00.0000.00817.48
8.0.300.0070.00020.21
8.0.290.0050.00316.63
8.0.280.0000.00718.43
8.0.270.0030.00316.82
8.0.260.0060.00016.87
8.0.250.0000.00616.96
8.0.240.0000.00816.95
8.0.230.0040.00416.83
8.0.220.0030.00316.86
8.0.210.0040.00416.94
8.0.200.0070.00016.98
8.0.190.0000.00816.95
8.0.180.0040.00416.91
8.0.170.0000.00916.78
8.0.160.0000.00716.96
8.0.150.0040.00416.72
8.0.140.0070.00016.85
8.0.130.0000.00513.36
8.0.120.0030.00516.86
8.0.110.0000.00716.67
8.0.100.0080.00016.73
8.0.90.0000.00716.70
8.0.80.0110.00616.89
8.0.70.0000.00716.93
8.0.60.0030.00616.86
8.0.50.0080.00016.82
8.0.30.0200.00317.00
8.0.20.0080.01117.08
8.0.10.0000.00817.02
8.0.00.0090.00916.64
7.4.330.0050.00015.55
7.4.320.0000.00616.51
7.4.300.0000.00816.47
7.4.290.0070.00016.50
7.4.280.0040.00416.55
7.4.270.0000.00716.48
7.4.260.0030.00313.21
7.4.250.0000.00716.41
7.4.240.0000.00716.55
7.4.230.0070.00016.52
7.4.220.0020.00516.44
7.4.210.0100.00616.57
7.4.200.0030.00316.42
7.4.130.0070.01016.54
7.4.120.0080.01416.38
7.4.110.0110.00816.44
7.4.100.0060.01116.45
7.4.90.0120.00916.57
7.4.80.0030.01316.50
7.4.70.0070.01116.19
7.4.60.0130.00516.31
7.4.50.0060.01316.27
7.4.40.0060.01216.17
7.4.30.0070.01016.39
7.4.20.0160.00316.44
7.4.10.0060.01016.40
7.4.00.0060.00916.28
7.3.330.0000.00716.18
7.3.320.0000.00613.19
7.3.310.0030.00316.22
7.3.300.0030.00316.35
7.3.290.0060.00816.26
7.3.260.0170.00716.46
7.3.230.0120.00616.28
7.3.220.0140.00316.45
7.3.210.0090.00916.53
7.3.200.0090.00916.19
7.3.190.0140.01116.28
7.3.180.0150.00316.14
7.3.170.0090.00916.19
7.3.160.0170.00016.16
7.3.150.0110.00516.07
7.3.140.0030.01416.39
7.3.130.0080.01016.29
7.3.120.0070.01716.35
7.3.110.0060.01016.37
7.3.100.0110.00816.33
7.3.90.0110.00816.21
7.3.80.0140.00616.21
7.3.70.0080.01416.40
7.3.60.0000.01716.43
7.3.50.0030.01416.15
7.3.40.0150.00416.33
7.3.30.0130.00616.38
7.3.20.0150.00616.42
7.3.10.0120.01216.28
7.3.00.0130.01016.21
7.2.340.0110.00816.58
7.2.330.0090.00916.65
7.2.320.0150.00916.24
7.2.310.0080.01016.30
7.2.300.0040.01316.20
7.2.290.0110.00716.18
7.2.280.0070.01016.12
7.2.270.0100.00716.16
7.2.260.0090.00916.36
7.2.250.0070.01416.54
7.2.240.0190.00316.23
7.2.230.0060.01216.37
7.2.220.0120.00616.22
7.2.210.0100.00616.42
7.2.200.0080.01416.35
7.2.190.0090.00916.54
7.2.180.0120.00816.34
7.2.170.0070.01316.45
7.2.160.0110.01116.36
7.2.150.0150.00416.47
7.2.140.0060.02016.37
7.2.130.0150.00416.46
7.2.120.0110.00816.42
7.2.110.0040.01516.53
7.2.100.0120.00716.49
7.2.90.0110.00716.36
7.2.80.0180.00016.47
7.2.70.0110.01116.54
7.2.60.0090.00916.32
7.2.50.0120.00916.29
7.2.40.0100.01016.54
7.2.30.0070.01416.62
7.2.20.0100.00716.36
7.2.10.0090.00916.18
7.2.00.0070.01116.29

preferences:
53.56 ms | 400 KiB | 5 Q