3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($null->test());

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)
8.3.60.0140.00418.31
8.3.50.0070.00718.21
8.3.40.0080.00818.92
8.3.30.0110.00318.71
8.3.20.0070.00021.69
8.3.10.0030.00523.66
8.3.00.0080.00023.57
8.2.180.0140.00716.50
8.2.170.0100.01018.91
8.2.160.0100.00322.96
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.20
8.2.110.0060.00321.10
8.2.100.0070.00417.91
8.2.90.0000.00817.74
8.2.80.0080.00018.09
8.2.70.0040.00417.80
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0060.00319.09
8.2.30.0040.00419.17
8.2.20.0000.00817.84
8.2.10.0030.00517.95
8.2.00.0060.00318.03
8.1.280.0070.00725.92
8.1.270.0040.00423.84
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0000.00923.88
8.1.230.0040.00820.90
8.1.220.0080.00017.76
8.1.210.0030.00618.77
8.1.200.0060.00317.10
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00318.56
8.1.160.0040.00418.75
8.1.150.0000.00718.94
8.1.140.0040.00417.59
8.1.130.0090.00018.80
8.1.120.0040.00317.35
8.1.110.0040.00417.37
8.1.100.0030.00617.35
8.1.90.0070.00017.36
8.1.80.0030.00517.33
8.1.70.0030.00317.38
8.1.60.0040.00817.35
8.1.50.0040.00417.36
8.1.40.0100.00017.38
8.1.30.0030.00717.62
8.1.20.0000.00817.60
8.1.10.0080.00017.53
8.1.00.0040.00417.35
8.0.300.0060.00319.90
8.0.290.0080.00016.63
8.0.280.0070.00018.39
8.0.270.0030.00317.10
8.0.260.0040.00417.06
8.0.250.0000.00716.84
8.0.240.0040.00416.92
8.0.230.0000.00716.91
8.0.220.0000.00916.89
8.0.210.0070.00016.92
8.0.200.0070.00016.90
8.0.190.0050.00216.83
8.0.180.0030.00316.79
8.0.170.0060.00316.79
8.0.160.0040.00416.86
8.0.150.0000.00716.75
8.0.140.0050.00316.85
8.0.130.0000.00513.34
8.0.120.0000.00716.92
8.0.110.0050.00216.79
8.0.100.0070.00316.95
8.0.90.0030.00316.84
8.0.80.0060.00916.83
8.0.70.0000.00716.87
8.0.60.0020.00516.86
8.0.50.0070.00016.94
8.0.30.0110.01017.10
8.0.20.0160.00117.40
8.0.10.0030.00616.83
8.0.00.0110.00616.55
7.4.330.0000.00415.55
7.4.320.0030.00316.44
7.4.300.0030.00316.44
7.4.290.0070.00016.43
7.4.280.0040.00416.52
7.4.270.0000.00716.50
7.4.260.0060.00316.53
7.4.250.0040.00416.42
7.4.240.0040.00416.29
7.4.230.0000.00716.55
7.4.220.0080.00016.38
7.4.210.0090.00616.56
7.4.200.0040.00416.52
7.4.160.0110.00816.54
7.4.140.0100.00717.86
7.4.130.0130.00416.39
7.4.120.0100.00916.51
7.4.110.0120.01016.41
7.4.100.0130.00316.32
7.4.90.0080.00816.48
7.4.80.0070.01119.39
7.4.70.0120.00916.54
7.4.60.0050.01116.48
7.4.50.0040.01116.68
7.4.40.0060.01216.42
7.4.00.0100.00414.84
7.3.330.0000.00513.00
7.3.320.0030.00312.98
7.3.310.0070.00016.26
7.3.300.0070.00016.24
7.3.290.0040.00416.17
7.3.280.0100.00616.23
7.3.260.0070.00916.32
7.3.240.0090.01016.44
7.3.230.0060.01216.60
7.3.210.0140.00316.42
7.3.200.0110.00616.38
7.3.190.0070.01116.14
7.3.180.0120.00516.29
7.3.170.0170.00516.46
7.3.160.0060.01016.21
7.2.330.0150.00616.48
7.2.320.0070.01716.49
7.2.310.0170.00616.39
7.2.300.0140.01016.60
7.2.290.0060.01916.46
7.2.60.0550.01016.84
7.2.50.0110.00016.61
7.2.40.0180.01617.50
7.2.30.0130.01717.64
7.2.20.0170.01217.63
7.2.10.0140.01117.44
7.2.00.0070.01717.97
7.1.200.0080.00415.46
7.1.160.0090.01616.45
7.1.150.0130.01316.50
7.1.140.0120.01416.60
7.1.130.4430.01216.58
7.1.120.0070.01216.44
7.1.110.5090.01116.21
7.1.100.0090.01715.89
7.1.90.0080.00915.99
7.1.80.0170.00515.94
7.1.70.0230.01015.17
7.1.60.0230.01633.14
7.1.50.0280.01032.90
7.1.40.0330.01032.46
7.1.30.0350.01732.29
7.1.20.0380.01732.51
7.1.10.0120.01114.53
7.1.00.0070.01514.55

preferences:
63.2 ms | 400 KiB | 5 Q