3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($bar, $x) { $x++; var_dump(func_get_args()); } foo(1, 1);

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)
8.3.70.0120.00616.50
8.3.60.0100.01016.63
8.3.50.0100.01022.05
8.3.40.0110.00318.54
8.3.30.0110.00318.68
8.3.20.0070.00020.07
8.3.10.0000.00823.48
8.3.00.0050.00319.25
8.2.190.0110.00316.58
8.2.180.0030.01718.29
8.2.170.0100.01022.96
8.2.160.0030.01022.21
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00817.38
8.2.120.0070.00026.35
8.2.110.0060.00322.35
8.2.100.0120.00017.80
8.2.90.0030.00519.23
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0070.00019.09
8.2.30.0070.00020.52
8.2.20.0040.00417.61
8.2.10.0000.00717.89
8.2.00.0070.00018.09
8.1.280.0110.00425.92
8.1.270.0100.00022.14
8.1.260.0000.00728.09
8.1.250.0000.00728.09
8.1.240.0070.00322.52
8.1.230.0040.00817.52
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0040.00417.22
8.1.190.0000.00917.23
8.1.180.0000.00718.10
8.1.170.0110.00018.49
8.1.160.0030.00321.91
8.1.150.0050.00318.81
8.1.140.0030.00619.45
8.1.130.0040.00417.50
8.1.120.0000.00717.39
8.1.110.0050.00217.36
8.1.100.0000.00717.38
8.1.90.0000.00817.31
8.1.80.0000.00717.40
8.1.70.0040.00417.21
8.1.60.0000.00817.51
8.1.50.0030.00617.44
8.1.40.0070.00017.42
8.1.30.0040.00417.62
8.1.20.0040.00417.52
8.1.10.0040.00417.31
8.1.00.0070.00317.32
8.0.300.0000.00718.77
8.0.290.0000.00716.58
8.0.280.0030.00518.42
8.0.270.0030.00317.18
8.0.260.0040.00417.18
8.0.250.0070.00016.84
8.0.240.0030.00516.85
8.0.230.0030.00616.88
8.0.220.0070.00016.78
8.0.210.0040.00416.68
8.0.200.0000.00716.77
8.0.190.0080.00016.92
8.0.180.0040.00416.73
8.0.170.0000.00916.75
8.0.160.0070.00016.87
8.0.150.0000.00716.68
8.0.140.0030.00616.65
8.0.130.0030.00313.24
8.0.120.0030.00516.67
8.0.110.0080.00016.80
8.0.100.0000.00716.88
8.0.90.0030.00516.70
8.0.80.0070.00716.79
8.0.70.0000.00716.60
8.0.60.0000.00816.71
8.0.50.0070.00016.82
8.0.30.0090.00916.97
8.0.20.0100.00917.40
8.0.10.0000.00716.97
8.0.00.0110.00816.70
7.4.330.0020.00216.71
7.4.320.0000.00616.42
7.4.300.0060.00016.56
7.4.290.0040.00416.42
7.4.280.0000.01116.49
7.4.270.0040.00416.51
7.4.260.0070.00016.48
7.4.250.0040.00416.39
7.4.240.0000.00716.41
7.4.230.0070.00016.50
7.4.220.0100.01316.55
7.4.210.0030.01316.49
7.4.200.0000.00716.60
7.4.160.0030.01216.46
7.4.150.0150.00917.40
7.4.140.0100.00917.86
7.4.130.0140.00516.38
7.4.120.0110.00616.46
7.4.110.0100.00716.42
7.4.100.0210.00016.58
7.4.90.0070.01116.52
7.4.80.0120.00619.39
7.4.70.0120.00616.43
7.4.60.0080.00816.44
7.4.50.0070.00716.52
7.4.40.0030.01316.32
7.4.30.0000.01916.19
7.4.00.0030.00714.70
7.3.330.0060.00013.18
7.3.320.0050.00013.09
7.3.310.0020.00516.22
7.3.300.0030.00316.23
7.3.290.0030.00316.21
7.3.280.0090.00816.19
7.3.270.0070.01017.40
7.3.260.0090.00916.26
7.3.250.0120.00516.39
7.3.240.0100.00716.29
7.3.230.0000.01616.49
7.3.210.0130.01016.16
7.3.200.0040.01216.23
7.3.190.0130.00716.29
7.3.180.0100.00616.41
7.3.170.0120.00916.48
7.3.160.0090.00616.25
7.2.330.0130.00316.35
7.2.320.0100.00716.71
7.2.310.0080.00816.45
7.2.300.0070.01416.68
7.2.290.0060.01016.58
7.2.60.0060.00616.82
7.2.00.0070.01019.41
7.1.200.0000.01315.44
7.1.100.0030.01017.62
7.1.70.0110.00017.01
7.1.60.0160.01019.48
7.1.50.0060.01816.86
7.1.00.0070.07322.43
7.0.200.0450.00714.45
7.0.60.0030.08719.87
7.0.50.0070.04717.87
7.0.40.0130.07320.25
7.0.30.0130.06720.06
7.0.20.0370.07020.16
7.0.10.0100.05320.08
7.0.00.0000.04720.09
5.6.280.0030.07021.15
5.6.210.0030.04020.54
5.6.200.0070.09018.18
5.6.190.0070.05720.63
5.6.180.0230.09020.61
5.6.170.0170.04020.34
5.6.160.0030.09020.54
5.6.150.0100.04318.27
5.6.140.0070.05018.18
5.6.130.0130.08018.26
5.6.120.0100.06320.99
5.6.110.0170.07021.02
5.6.100.0170.06020.99
5.6.90.0130.06720.99
5.6.80.0100.07320.36
5.5.350.3900.03020.35
5.5.340.0130.07317.98
5.5.330.0100.05720.35
5.5.320.0200.08320.51
5.5.310.0230.04720.25
5.5.300.0030.05017.98
5.5.290.0070.07317.99
5.5.280.0170.08020.65
5.5.270.0100.08020.98
5.5.260.0170.07020.85
5.5.250.0170.07720.58
5.5.240.0170.08020.35

preferences:
99.97 ms | 401 KiB | 5 Q