3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); echo(0);

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)
8.4.130.0160.00519.39
8.4.120.0100.01220.39
8.4.110.0130.00722.20
8.4.100.0050.00417.60
8.4.90.0120.00718.51
8.4.80.0130.00717.52
8.4.70.0110.00917.52
8.4.60.0050.00418.81
8.4.50.0110.00620.44
8.4.40.0030.00718.77
8.4.30.0100.01024.08
8.4.20.0050.01419.14
8.4.10.0160.00019.50
8.3.250.0100.00718.91
8.3.240.0100.00617.22
8.3.230.0110.00816.64
8.3.220.0030.00416.98
8.3.210.0130.00616.53
8.3.200.0050.00316.45
8.3.190.0060.00217.09
8.3.180.0110.00818.19
8.3.170.0040.01516.96
8.3.160.0060.01218.82
8.3.150.0070.01118.88
8.3.140.0070.01116.41
8.3.130.0000.00916.49
8.3.120.0360.00816.42
8.3.110.0340.00916.16
8.3.100.0250.01116.28
8.3.90.0300.00916.29
8.3.80.0290.00916.16
8.3.70.0310.00316.27
8.3.60.0230.00616.13
8.3.50.0300.00516.56
8.3.40.0240.01117.42
8.3.30.0300.00517.36
8.3.20.0310.00217.38
8.3.10.0230.00517.26
8.3.00.0130.00317.24
8.2.290.0110.00820.18
8.2.280.0080.00218.20
8.2.270.0040.01416.20
8.2.260.0070.00016.82
8.2.250.0050.00316.39
8.2.240.0170.00616.31
8.2.230.0180.00616.15
8.2.220.0130.01016.44
8.2.210.0150.00516.07
8.2.200.0140.00516.22
8.2.190.0160.00316.26
8.2.180.0170.00216.11
8.2.170.0170.00317.60
8.2.160.0180.00217.53
8.2.150.0170.00317.39
8.2.140.0160.00617.20
8.2.130.0170.00517.13
8.2.120.0220.00117.43
8.2.110.0180.00217.60
8.2.100.0280.00217.53
8.2.90.0220.00617.26
8.2.80.0250.00417.29
8.2.70.0230.00517.38
8.2.60.0280.00817.31
8.2.50.0220.00817.22
8.2.40.0270.00917.28
8.2.30.0280.00717.22
8.2.20.0220.01517.27
8.2.10.0290.00917.23
8.2.00.0340.00317.29
8.1.330.0130.00721.84
8.1.320.0100.00915.70
8.1.310.0090.00918.10
8.1.300.0330.00915.90
8.1.290.0320.00815.66
8.1.280.0330.00815.73
8.1.270.0350.00917.02
8.1.260.0350.00917.00
8.1.250.0340.01017.24
8.1.240.0290.00917.12
8.1.230.0320.00617.13
8.1.220.0250.01216.86
8.1.210.0290.00817.01
8.1.200.0280.00817.01
8.1.190.0290.00916.93
8.1.180.0270.01016.89
8.1.170.0360.00716.97
8.1.160.0350.00317.19
8.1.150.0190.00916.91
8.1.140.0230.01116.96
8.1.130.0220.00616.91
8.1.120.0230.00617.13
8.1.110.0220.00517.01
8.1.100.0170.01217.01
8.1.90.0210.00717.20
8.1.80.0350.00217.01
8.1.70.0250.01416.88
8.1.60.0300.00817.18
8.1.50.0330.00817.10
8.1.40.0290.01217.20
8.1.30.0330.00817.25
8.1.20.0320.00817.30
8.1.10.0270.00817.29
8.1.00.0290.01317.10

preferences:
46.1 ms | 403 KiB | 5 Q