3v4l.org

run code in 300+ PHP versions simultaneously
<?php $notAnObject = 0; var_dump($notAnObject->x);

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)
8.5.00.0160.00519.98
8.4.150.0020.00014.05
8.4.140.0080.01317.61
8.4.130.0090.01118.67
8.4.120.0120.00822.05
8.4.110.0110.00818.55
8.4.100.0060.00417.69
8.4.90.0120.00920.38
8.4.80.0090.01024.40
8.4.70.0140.00620.85
8.4.60.0120.00920.16
8.4.50.0100.01018.28
8.4.40.0200.00017.69
8.4.30.0110.00722.27
8.4.20.0090.01221.31
8.4.10.0130.00319.34
8.3.280.0100.01018.39
8.3.270.0140.00516.36
8.3.260.0130.00616.34
8.3.250.0100.00816.79
8.3.240.0110.00716.71
8.3.230.0140.00516.54
8.3.220.0140.00419.04
8.3.210.0060.00916.75
8.3.200.0050.00516.38
8.3.190.0120.00717.26
8.3.180.0170.00418.53
8.3.170.0090.01117.07
8.3.160.0120.00620.51
8.3.150.0130.00716.97
8.3.140.0110.00716.55
8.3.130.0230.00816.49
8.3.120.0360.00516.58
8.3.110.0340.00916.46
8.3.100.0380.00916.28
8.3.90.0380.00816.42
8.3.80.0340.00816.47
8.3.70.0370.00716.47
8.3.60.0350.01216.53
8.3.50.0390.00816.53
8.3.40.0390.00517.25
8.3.30.0280.01117.36
8.3.20.0280.00717.33
8.3.10.0270.01117.35
8.3.00.0140.01217.28
8.2.290.0120.00716.97
8.2.280.0120.01018.35
8.2.270.0120.00616.87
8.2.260.0080.00016.92
8.2.250.0310.00816.66
8.2.240.0290.01116.50
8.2.230.0330.00616.39
8.2.220.0300.00916.54
8.2.210.0320.00816.38
8.2.200.0360.00416.41
8.2.190.0280.01116.34
8.2.180.0320.00616.44
8.2.170.0300.00717.62
8.2.160.0270.00417.62
8.2.150.0310.00817.33
8.2.140.0310.01217.41
8.2.130.0340.00617.50
8.2.120.0310.00817.39
8.2.110.0350.00517.46
8.2.100.0280.00817.49
8.2.90.0310.00917.40
8.2.80.0340.00617.32
8.2.70.0290.01017.48
8.2.60.0330.00717.50
8.2.50.0340.00317.53
8.2.40.0290.00717.49
8.2.30.0320.00717.38
8.2.20.0280.00917.57
8.2.10.0260.00717.53
8.2.00.0210.00317.33
8.1.330.0100.00916.09
8.1.320.0100.00818.13
8.1.310.0070.01116.71
8.1.300.0290.00916.18
8.1.290.0230.00716.20
8.1.280.0220.00616.18
8.1.270.0350.00417.03
8.1.260.0230.00817.21
8.1.250.0290.01217.21
8.1.240.0180.00917.25
8.1.230.0190.00717.04
8.1.220.0210.00217.14
8.1.210.0240.00917.02
8.1.200.0260.00716.99
8.1.190.0240.01116.84
8.1.180.0280.00916.99
8.1.170.0410.00616.84
8.1.160.0320.00717.26
8.1.150.0290.00617.02
8.1.140.0260.00917.03
8.1.130.0230.01017.16
8.1.120.0210.00917.30
8.1.110.0310.00617.21
8.1.100.0310.00517.17
8.1.90.0240.01417.14
8.1.80.0250.00816.99
8.1.70.0290.00717.07
8.1.60.0350.00717.13
8.1.50.0320.00817.19
8.1.40.0260.00517.05
8.1.30.0220.00917.25
8.1.20.0220.00717.36
8.1.10.0260.00816.83
8.1.00.0330.00416.93

preferences:
29.42 ms | 403 KiB | 5 Q