3v4l.org

run code in 300+ PHP versions simultaneously
<?php $memory = memory_get_usage(); $array = range(0, 99); echo memory_get_usage() - $memory;

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)
8.5.30.0260.01116.46
8.5.20.0330.00716.16
8.5.10.0360.00916.12
8.5.00.0270.00916.30
8.4.180.0310.01019.26
8.4.170.0300.00619.45
8.4.160.0360.00619.65
8.4.150.0120.00919.57
8.4.140.0320.00817.53
8.4.130.0380.00817.53
8.4.120.0370.00917.80
8.4.110.0260.00817.80
8.4.100.0310.00417.68
8.4.90.0340.00917.51
8.4.80.0330.01117.80
8.4.70.0350.00917.69
8.4.60.0300.01117.69
8.4.50.0320.01117.57
8.4.40.0380.00917.54
8.4.30.0200.00417.59
8.4.20.0230.00217.71
8.4.10.0190.00617.68
8.3.300.0320.00418.28
8.3.290.0280.01118.12
8.3.280.0270.01118.16
8.3.270.0320.00916.57
8.3.260.0330.01016.58
8.3.250.0240.00816.42
8.3.240.0220.00916.46
8.3.230.0320.01016.43
8.3.220.0360.00716.57
8.3.210.0350.01016.53
8.3.200.0360.00916.50
8.3.190.0360.00616.43
8.3.180.0350.00816.54
8.3.170.0340.01016.61
8.3.160.0230.00716.52
8.3.150.0130.00616.49
8.3.140.0380.00916.61
8.3.130.0290.00816.56
8.3.120.0280.00416.44
8.3.110.0260.00916.66
8.3.100.0360.01016.31
8.3.90.0330.01016.55
8.3.80.0210.00216.47
8.3.70.0300.00616.59
8.3.60.0190.00216.50
8.3.50.0160.00416.52
8.3.40.0210.00517.75
8.3.30.0090.00718.42
8.3.20.0280.00817.91
8.3.10.0270.00917.71
8.3.00.0170.00617.90
8.2.300.0450.00717.57
8.2.290.0280.00816.56
8.2.280.0280.00916.48
8.2.270.0310.00616.20
8.2.260.0310.00616.47
8.2.250.0290.00816.50
8.2.240.0340.00616.42
8.2.230.0300.00816.20
8.2.220.0330.00216.39
8.2.210.0310.00816.56
8.2.200.0290.00916.38
8.2.190.0270.01116.30
8.2.180.0320.00516.40
8.2.170.0300.00917.82
8.2.160.0140.00718.74
8.2.150.0310.00517.77
8.2.140.0250.00717.84
8.2.130.0290.00917.81
8.2.120.0290.00817.88
8.2.110.0130.01018.87
8.2.100.0190.01117.67
8.2.90.0180.00817.70
8.2.80.0250.00417.51
8.2.70.0120.00571.59
8.2.60.0130.00670.51
8.2.50.0140.00670.50
8.2.40.0130.00570.50
8.2.30.0130.00470.52
8.2.20.0100.00570.52
8.2.10.0130.00470.50
8.2.00.0110.00570.50
8.1.340.0220.00717.35
8.1.330.0270.00716.00
8.1.320.0250.01015.87
8.1.310.0290.00815.87
8.1.300.0280.00915.96
8.1.290.0300.00815.96
8.1.280.0310.00716.05
8.1.270.0130.00821.24
8.1.260.0260.00417.64
8.1.250.0230.00117.80
8.1.240.0080.00617.39
8.1.230.0130.00617.46
8.1.220.0200.00717.35
8.1.210.0220.00717.16
8.1.200.0110.00671.57
8.1.190.0120.00670.45
8.1.180.0140.00570.45
8.1.170.0120.00670.46
8.1.160.0130.00570.48
8.1.150.0120.00770.46
8.1.140.0130.00570.47
8.1.130.0120.00670.48
8.1.120.0130.00570.47
8.1.110.0130.00670.49
8.1.100.0130.00570.49
8.1.90.0130.00570.47
8.1.80.0120.00570.47
8.1.70.0100.00670.48
8.1.60.0140.00470.49
8.1.50.0120.00770.46
8.1.40.0110.00570.51
8.1.30.0140.00570.50
8.1.20.0150.00570.51
8.1.10.0130.00670.46
8.1.00.0130.00670.49
8.0.300.0210.00616.70
8.0.290.0130.00471.50
8.0.280.0130.00570.37
8.0.270.0120.00670.38
8.0.260.0130.00670.38
8.0.250.0130.00570.39
8.0.240.0130.00570.40
8.0.230.0130.00570.38
8.0.220.0110.00670.36
8.0.210.0140.00470.37
8.0.200.0140.00470.38
8.0.190.0140.00470.39
8.0.180.0150.00470.39
8.0.170.0140.00570.39
8.0.160.0130.00670.40
8.0.150.0140.00570.35
8.0.140.0130.00670.37
8.0.130.0150.00470.38
8.0.120.0130.00670.35
8.0.110.0130.00570.37
8.0.100.0130.00570.34
8.0.90.0130.00570.36
8.0.80.0140.00470.36
8.0.70.0130.00570.38
8.0.60.0130.00670.37
8.0.50.0140.00370.37
8.0.30.0130.00570.35
8.0.20.0130.00470.36
8.0.10.0140.00570.39

preferences:
57.18 ms | 1104 KiB | 5 Q