3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(array $bar) { var_dump($bar); } foo([1, 2, 3, 5]); foo('string');

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)
8.3.60.0110.01118.68
8.3.50.0070.00716.26
8.3.40.0110.00418.68
8.3.30.0140.00018.81
8.3.20.0040.00418.95
8.3.10.0040.00421.74
8.3.00.0000.00820.77
8.2.180.0090.00918.29
8.2.170.0080.00622.96
8.2.160.0100.00622.22
8.2.150.0050.00325.66
8.2.140.0140.00024.66
8.2.130.0050.00322.16
8.2.120.0070.00726.35
8.2.110.0100.00020.55
8.2.100.0120.00017.84
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0070.00417.50
8.2.60.0000.00818.04
8.2.50.0000.00818.10
8.2.40.0040.00422.32
8.2.30.0030.00620.98
8.2.20.0040.00417.99
8.2.10.0030.00617.98
8.2.00.0000.00718.00
8.1.280.0060.00925.92
8.1.270.0000.00822.18
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.57
8.1.230.0080.00419.05
8.1.220.0050.00317.74
8.1.210.0000.01018.77
8.1.200.0000.00817.22
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0050.00318.70
8.1.160.0040.00418.88
8.1.150.0020.00520.65
8.1.140.0000.00719.36
8.1.130.0030.00318.79
8.1.120.0070.00017.40
8.1.110.0040.00417.21
8.1.100.0000.00817.33
8.1.90.0080.00017.26
8.1.80.0000.00717.32
8.1.70.0000.00917.34
8.1.60.0060.00317.57
8.1.50.0060.00317.45
8.1.40.0030.00617.48
8.1.30.0030.00617.64
8.1.20.0070.00017.50
8.1.10.0000.00817.45
8.1.00.0040.00417.29
8.0.300.0050.00318.77
8.0.290.0030.00616.75
8.0.280.0040.00418.37
8.0.270.0000.00717.22
8.0.260.0000.00816.75
8.0.250.0040.00416.81
8.0.240.0040.00416.98
8.0.230.0050.00317.00
8.0.220.0050.00316.76
8.0.210.0000.00816.88
8.0.200.0040.00416.90
8.0.190.0060.00316.84
8.0.180.0000.00816.93
8.0.170.0000.00716.90
8.0.160.0030.00316.91
8.0.150.0040.00416.78
8.0.140.0000.00716.83
8.0.130.0000.00613.30
8.0.120.0000.00716.84
8.0.110.0000.00816.95
8.0.100.0070.00016.76
8.0.90.0040.00416.83
8.0.80.0090.01416.86
8.0.70.0040.00416.79
8.0.60.0070.00016.77
8.0.50.0030.00616.79
8.0.30.0090.00717.03
8.0.20.0110.01117.40
8.0.10.0000.00816.81
8.0.00.0110.01116.48
7.4.330.0020.00215.55
7.4.320.0030.00316.46
7.4.300.0000.00716.44
7.4.290.0000.00716.54
7.4.280.0030.00516.51
7.4.270.0000.00716.52
7.4.260.0030.00313.10
7.4.250.0030.00516.33
7.4.240.0000.00716.44
7.4.230.0000.00816.23
7.4.220.0040.01516.28
7.4.210.0030.01016.51
7.4.200.0000.00716.47
7.4.160.0110.00816.45
7.4.150.0040.01417.40
7.4.140.0080.00917.86
7.4.130.0140.01016.61
7.4.120.0100.01016.44
7.3.330.0060.00013.28
7.3.320.0030.00313.38
7.3.310.0030.00316.31
7.3.300.0030.00316.18
7.3.290.0090.00516.31
7.3.280.0070.00816.28
7.3.270.0140.00317.40
7.3.260.0070.01016.35
7.3.250.0150.00516.35
7.3.240.0160.00116.41

preferences:
58.55 ms | 401 KiB | 5 Q