3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($aaa):?object { return '1aaa'; } var_dump(foo(123));

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)
8.3.60.0130.00618.30
8.3.50.0070.00717.95
8.3.40.0070.00718.80
8.3.30.0150.00018.72
8.3.20.0000.00819.04
8.3.10.0070.00021.81
8.3.00.0030.00620.63
8.2.180.0140.00716.50
8.2.170.0120.00622.96
8.2.160.0090.00620.87
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0060.00321.02
8.2.100.0040.00819.26
8.2.90.0030.00617.75
8.2.80.0070.00317.97
8.2.70.0050.00317.74
8.2.60.0000.00718.03
8.2.50.0040.00418.10
8.2.40.0050.00218.99
8.2.30.0050.00219.09
8.2.20.0040.00717.89
8.2.10.0040.00418.00
8.2.00.0040.00417.63
8.1.280.0140.00325.92
8.1.270.0100.00018.74
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0060.00320.93
8.1.230.0080.00317.70
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.61
8.1.160.0040.00418.74
8.1.150.0000.00718.71
8.1.140.0030.00522.13
8.1.130.0070.00420.06
8.1.120.0050.00217.24
8.1.110.0000.00817.26
8.1.100.0000.00717.36
8.1.90.0000.00817.35
8.1.80.0050.00217.34
8.1.70.0030.00317.33
8.1.60.0030.00517.53
8.1.50.0050.00317.48
8.1.40.0040.00417.33
8.1.30.0040.00417.41
8.1.20.0000.00717.59
8.1.10.0070.00417.52
8.1.00.0030.00517.47
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0000.00718.28
8.0.270.0070.00017.23
8.0.260.0000.00818.38
8.0.250.0000.00916.86
8.0.240.0040.00416.96
8.0.230.0000.00816.87
8.0.220.0000.00716.87
8.0.210.0000.00716.86
8.0.200.0000.00716.96
8.0.190.0000.00816.94
8.0.180.0080.00016.88
8.0.170.0000.00916.91
8.0.160.0070.00016.92
8.0.150.0070.00416.88
8.0.140.0040.00416.80
8.0.130.0030.00313.32
8.0.120.0020.00516.75
8.0.110.0000.00816.74
8.0.100.0040.00416.94
8.0.90.0040.00416.94
8.0.80.0070.01216.81
8.0.70.0020.00516.83
8.0.60.0040.00416.84
8.0.50.0000.00716.90
8.0.30.0110.00716.99
8.0.20.0140.00517.40
8.0.10.0070.00016.74
8.0.00.0090.00916.66
7.4.330.0000.00615.55
7.4.320.0050.00216.39
7.4.300.0020.00516.44
7.4.290.0030.00316.53
7.4.280.0000.00916.45
7.4.270.0080.00016.55
7.4.260.0030.00616.42
7.4.250.0000.00716.46
7.4.240.0030.00316.36
7.4.230.0070.00016.41
7.4.220.0080.00016.36
7.4.210.0070.00816.47
7.4.200.0030.00316.34
7.4.160.0100.00716.51
7.4.140.0070.01017.86
7.4.130.0070.01016.49
7.4.120.0100.00816.43
7.4.110.0070.01116.47
7.4.100.0090.00916.45
7.4.90.0040.01816.37
7.4.80.0090.01319.39
7.4.70.0070.01016.36
7.4.60.0110.00416.48
7.4.50.0130.00316.36
7.4.40.0030.01716.41
7.3.330.0030.00313.12
7.3.320.0000.00513.24
7.3.310.0030.00616.27
7.3.300.0040.00416.16
7.3.290.0030.00316.16
7.3.280.0110.00316.31
7.3.260.0110.00816.24
7.3.240.0110.00516.40
7.3.230.0060.00916.44
7.3.210.0070.01016.57
7.3.200.0120.01216.17
7.3.190.0130.00616.50
7.3.180.0120.00916.54
7.3.170.0070.01016.59
7.3.160.0130.00316.25
7.2.330.0140.00316.51
7.2.320.0120.00616.60
7.2.310.0030.01316.48
7.2.300.0080.00816.65
7.2.290.0110.00716.39

preferences:
77.49 ms | 400 KiB | 5 Q