3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1]; var_dump(end($a));

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)
8.3.60.0120.00916.63
8.3.50.0140.00716.36
8.3.40.0120.00318.60
8.3.30.0110.00418.34
8.3.20.0060.00320.09
8.3.10.0090.00321.40
8.3.00.0140.00320.02
8.2.180.0070.01516.32
8.2.170.0150.00322.96
8.2.160.0170.00020.39
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0140.00321.18
8.2.120.0040.00426.35
8.2.110.0100.00721.11
8.2.100.0000.01117.78
8.2.90.0070.00018.16
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0050.00317.80
8.2.50.0030.00618.10
8.2.40.0040.00422.19
8.2.30.0060.00320.95
8.2.20.0040.00417.98
8.2.10.0000.00818.01
8.2.00.0070.00017.86
8.1.280.0090.00625.92
8.1.270.0080.01124.02
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0100.00722.07
8.1.230.0040.00722.74
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.00
8.1.180.0000.00818.10
8.1.170.0080.00018.43
8.1.160.0040.00418.91
8.1.150.0070.00020.48
8.1.140.0040.00419.50
8.1.130.0000.00718.82
8.1.120.0040.00417.29
8.1.110.0030.00517.30
8.1.100.0030.00317.38
8.1.90.0080.00017.36
8.1.80.0030.00317.29
8.1.70.0000.00717.29
8.1.60.0040.00417.53
8.1.50.0030.00617.34
8.1.40.0000.00817.40
8.1.30.0060.00317.62
8.1.20.0040.00417.61
8.1.10.0030.00617.56
8.1.00.0040.00417.39
8.0.300.0040.00419.98
8.0.290.0040.00416.63
8.0.280.0040.00418.29
8.0.270.0050.00317.17
8.0.260.0000.00716.70
8.0.250.0000.00616.87
8.0.240.0040.00816.89
8.0.230.0030.00316.75
8.0.220.0030.00316.68
8.0.210.0000.00716.79
8.0.200.0000.00616.84
8.0.190.0080.00416.76
8.0.180.0030.00316.79
8.0.170.0040.00716.87
8.0.160.0080.00016.86
8.0.150.0000.00716.78
8.0.140.0020.00516.68
8.0.130.0030.00313.28
8.0.120.0000.00716.71
8.0.110.0000.00716.71
8.0.100.0000.00716.73
8.0.90.0000.00716.80
8.0.80.0160.00616.75
8.0.70.0040.00416.77
8.0.60.0040.00416.73
8.0.50.0040.00416.87
8.0.30.0120.00816.94
8.0.20.0100.00917.40
8.0.10.0040.00416.93
8.0.00.0110.00616.63
7.4.330.0000.00515.55
7.4.320.0060.00016.48
7.4.300.0040.00416.38
7.4.290.0070.00016.41
7.4.280.0070.00016.42
7.4.270.0040.00416.44
7.4.260.0030.00316.31
7.4.250.0000.00816.41
7.4.240.0000.00716.52
7.4.230.0000.00716.50
7.4.220.0100.01016.46
7.4.210.0100.01016.46
7.4.200.0030.00316.62
7.4.160.0120.00416.49
7.4.150.0120.00617.40
7.4.140.0140.00817.86
7.4.130.0090.00916.29
7.4.120.0080.01216.41
7.4.110.0070.01316.43
7.4.100.0090.00916.43
7.4.90.0000.01716.43
7.4.80.0060.01619.39
7.4.70.0070.01016.49
7.4.60.0060.01016.43
7.4.50.0030.00916.47
7.4.40.0130.01016.40
7.4.30.0030.01516.27
7.4.00.0090.00615.01
7.3.330.0020.00212.83
7.3.320.0050.00013.11
7.3.310.0030.00316.03
7.3.300.0000.00716.02
7.3.290.0070.00716.07
7.3.280.0080.00816.14
7.3.270.0030.01617.40
7.3.260.0110.00816.06
7.3.250.0120.00616.27
7.3.240.0090.00816.39
7.3.230.0080.00816.34
7.3.210.0070.01016.29
7.3.200.0030.01316.45
7.3.190.0140.00316.24
7.3.180.0100.01416.06
7.3.170.0140.00716.06
7.3.160.0090.00916.18
7.2.330.0030.01316.59
7.2.320.0090.00816.54
7.2.310.0040.01216.41
7.2.300.0060.01616.14
7.2.290.0060.01216.54
7.2.60.0060.00916.73
7.2.00.0040.01118.75
7.1.200.0030.01015.45
7.1.100.0080.00617.79
7.1.70.0120.00516.83
7.1.60.0180.01834.96
7.1.50.0270.00734.67
7.1.40.0240.01534.50
7.1.30.0350.01034.32
7.1.20.0280.01334.37
7.1.10.0040.01416.69
7.1.00.0100.01116.66
7.0.200.0080.00816.74
7.0.190.0050.01116.52
7.0.180.0060.01516.15
7.0.170.0040.01415.95
7.0.160.0060.01316.11
7.0.150.0120.00616.05
7.0.140.0060.01016.05
7.0.130.0090.01216.37
7.0.120.0060.00816.40
7.0.110.0080.01116.32
7.0.100.0040.01416.09
7.0.90.0070.01016.02
7.0.80.0070.01015.94
7.0.70.0040.01416.35
7.0.60.0130.01016.06
7.0.50.0090.00616.30
7.0.40.0060.01216.36
7.0.30.0040.01316.48
7.0.20.0120.00816.45
7.0.10.0030.01716.05
7.0.00.0100.00916.17

preferences:
47.69 ms | 401 KiB | 5 Q