3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(mixed $arg): mixed { echo 'foo'; } foo('arg');

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)
8.3.90.0000.00826.77
8.3.80.0060.00316.63
8.3.70.0170.00018.43
8.3.60.0140.00418.31
8.3.50.0100.00723.65
8.3.40.0120.00318.64
8.3.30.0090.00918.60
8.3.20.0050.00520.73
8.3.10.0040.00421.78
8.3.00.0050.00321.77
8.2.210.0070.01026.77
8.2.200.0040.00716.63
8.2.190.0000.01418.16
8.2.180.0110.00418.54
8.2.170.0110.00422.96
8.2.160.0080.00819.47
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00020.94
8.2.110.0060.00319.28
8.2.100.0080.00417.91
8.2.90.0050.00317.75
8.2.80.0040.00418.77
8.2.70.0000.00817.63
8.2.60.0030.00517.75
8.2.50.0040.00418.04
8.2.40.0090.00019.21
8.2.30.0040.00419.11
8.2.20.0040.00417.86
8.2.10.0000.00719.16
8.2.00.0000.00819.04
8.1.290.0040.00418.88
8.1.280.0120.00325.92
8.1.270.0030.00623.71
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00922.42
8.1.230.0070.00421.03
8.1.220.0060.00318.47
8.1.210.0040.00418.88
8.1.200.0060.00317.22
8.1.190.0040.00417.22
8.1.180.0070.00018.10
8.1.170.0000.00817.62
8.1.160.0000.00718.99
8.1.150.0040.00418.52
8.1.140.0050.00520.61
8.1.130.0000.00718.81
8.1.120.0040.00417.37
8.1.110.0050.00217.23
8.1.100.0030.00617.28
8.1.90.0030.00317.21
8.1.80.0050.00217.34
8.1.70.0030.00317.27
8.1.60.0120.00017.40
8.1.50.0050.00317.46
8.1.40.0000.00817.44
8.1.30.0030.00617.45
8.1.20.0000.00817.57
8.1.10.0040.00417.49
8.1.00.0040.00417.40
8.0.300.0000.00720.04
8.0.290.0000.00716.63
8.0.280.0080.00018.43
8.0.270.0030.00317.93
8.0.260.0030.00318.45
8.0.250.0000.00816.84
8.0.240.0040.00416.93
8.0.230.0070.00016.85
8.0.220.0040.00416.76
8.0.210.0040.00416.85
8.0.200.0040.00416.96
8.0.190.0000.00716.97
8.0.180.0050.00316.94
8.0.170.0060.00316.91
8.0.160.0000.00816.93
8.0.150.0030.00516.73
8.0.140.0050.00316.84
8.0.130.0000.00513.33
8.0.120.0020.00516.87
8.0.110.0080.00016.70
8.0.100.0000.00716.91
8.0.90.0060.00316.74
8.0.80.0040.01116.84
8.0.70.0070.00016.89
8.0.60.0020.00516.93
8.0.50.0040.00416.75
8.0.30.0070.01016.91
8.0.20.0090.00916.89
8.0.10.0050.00317.07
8.0.00.0110.00816.59
7.4.330.0000.00516.73
7.4.320.0000.00816.23
7.4.300.0000.00716.45
7.4.290.0030.00316.43
7.4.280.0040.00416.52
7.4.270.0000.00616.57
7.4.260.0060.00013.21
7.4.250.0000.00816.48
7.4.240.0000.00716.54
7.4.230.0000.00716.48
7.4.220.0030.00416.33
7.4.210.0060.01316.30
7.4.200.0070.00016.53
7.4.140.0150.00617.86
7.4.130.0130.00516.49
7.4.120.0000.01716.43
7.4.110.0070.01716.38
7.4.100.0130.00316.39
7.4.90.0140.00316.53
7.4.80.0090.01319.39
7.4.70.0040.01316.38
7.4.60.0120.00316.41
7.4.50.0070.01016.13
7.4.40.0110.00916.53
7.4.20.0070.01516.55
7.4.10.0000.02216.22
7.4.00.0120.00316.56
7.3.330.0000.00816.28
7.3.320.0000.00613.21
7.3.310.0030.00316.14
7.3.300.0070.00016.36
7.3.290.0130.00216.25
7.3.280.0070.00716.26
7.3.260.0120.00616.39
7.3.230.0090.00916.20
7.3.210.0110.00616.17
7.3.200.0100.00616.27
7.3.190.0190.01116.17
7.3.180.0160.00016.34
7.3.170.0060.00916.44
7.3.160.0100.00616.35
7.3.140.0030.01316.23
7.3.130.0150.00616.50
7.3.120.0130.00316.37
7.3.110.0110.00916.18
7.3.100.0120.00316.22
7.3.90.0100.01016.21
7.3.80.0100.00716.34
7.3.70.0190.00316.22
7.3.60.0000.01616.21
7.3.50.0000.01616.38
7.3.40.0090.01216.34
7.3.30.0090.00916.31
7.3.20.0130.00316.29
7.3.10.0070.01016.41
7.3.00.0120.01116.46
7.2.330.0090.01016.29
7.2.320.0070.01016.34
7.2.310.0100.00716.52
7.2.300.0140.00316.46
7.2.290.0000.01616.46
7.2.270.0120.01216.38
7.2.260.0060.00916.33
7.2.250.0170.00316.54
7.2.240.0170.00716.65
7.2.230.0090.00916.61
7.2.220.0080.01216.31
7.2.210.0130.00416.61
7.2.200.0070.01016.32
7.2.190.0110.00516.49
7.2.180.0090.01216.37
7.2.170.0070.01016.36
7.2.160.0100.00916.45
7.2.150.0100.01016.50
7.2.140.0180.00616.41
7.2.130.0180.00416.47
7.2.120.0070.01016.50
7.2.110.0090.01216.43
7.2.100.0060.01416.47
7.2.90.0170.00316.46
7.2.80.0160.00616.36
7.2.70.0130.00916.41
7.2.60.0220.01016.57
7.2.50.0080.00816.49
7.2.40.0130.00316.58
7.2.30.0130.00316.43
7.2.20.0030.01316.38
7.2.10.0030.02016.39
7.2.00.0100.01316.46

preferences:
28.46 ms | 401 KiB | 5 Q