3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = $_GET['parametro']??'no definido'; $var = isset($_GET['parametro'])?$_GET['parametro']:'no definido';

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)
8.3.60.0140.00316.38
8.3.50.0130.00621.15
8.3.40.0110.00418.77
8.3.30.0120.00318.75
8.3.20.0040.00420.21
8.3.10.0040.00423.52
8.3.00.0000.00723.45
8.2.180.0060.01218.13
8.2.170.0040.01122.96
8.2.160.0100.00319.50
8.2.150.0050.00224.18
8.2.140.0050.00224.66
8.2.130.0070.00719.72
8.2.120.0030.00626.35
8.2.110.0040.00422.15
8.2.100.0070.00417.93
8.2.90.0040.00419.25
8.2.80.0090.00018.04
8.2.70.0050.00317.50
8.2.60.0050.00218.03
8.2.50.0050.00318.07
8.2.40.0000.00722.28
8.2.30.0040.00419.49
8.2.20.0000.00717.85
8.2.10.0050.00318.03
8.2.00.0070.00017.98
8.1.280.0100.00725.92
8.1.270.0080.00020.28
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0000.00824.02
8.1.230.0150.00019.01
8.1.220.0000.00917.80
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.10
8.1.180.0050.00218.10
8.1.170.0070.00418.51
8.1.160.0070.00020.74
8.1.150.0000.00818.88
8.1.140.0040.00419.61
8.1.130.0030.00317.61
8.1.120.0000.00717.29
8.1.110.0030.00517.41
8.1.100.0000.00717.36
8.1.90.0070.00017.45
8.1.80.0080.00017.28
8.1.70.0030.00317.45
8.1.60.0040.00417.49
8.1.50.0040.00417.41
8.1.40.0000.00817.50
8.1.30.0000.00917.55
8.1.20.0040.00417.53
8.1.10.0070.00417.48
8.1.00.0030.00517.44
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00818.39
8.0.270.0040.00417.29
8.0.260.0030.00317.16
8.0.250.0000.00716.78
8.0.240.0070.00017.01
8.0.230.0000.00716.93
8.0.220.0030.00316.91
8.0.210.0040.00416.76
8.0.200.0080.00316.81
8.0.190.0000.00716.97
8.0.180.0050.00216.93
8.0.170.0050.00316.91
8.0.160.0030.00516.84
8.0.150.0000.00816.79
8.0.140.0040.00416.85
8.0.130.0000.00513.26
8.0.120.0050.00316.73
8.0.110.0000.00816.86
8.0.100.0040.00416.82
8.0.90.0040.00416.70
8.0.80.0100.00616.93
8.0.70.0040.00416.71
8.0.60.0020.00516.83
8.0.50.0000.00716.68
8.0.30.0110.00716.99
8.0.20.0150.00517.40
8.0.10.0040.00416.87
8.0.00.0090.01116.70
7.4.330.0050.00016.67
7.4.320.0060.00016.63
7.4.300.0040.00416.40
7.4.290.0070.00016.59
7.4.280.0000.01016.50
7.4.270.0000.00716.58
7.4.260.0040.00416.48
7.4.250.0000.00716.57
7.4.240.0030.00516.56
7.4.230.0050.00316.62
7.4.220.0100.00716.66
7.4.210.0080.00616.54
7.4.200.0030.00316.39
7.4.160.0070.00716.52
7.4.150.0110.00617.40
7.4.140.0110.00617.86
7.4.130.0130.00716.36
7.4.120.0080.00816.51
7.4.110.0070.01116.47
7.4.100.0120.00616.63
7.4.90.0070.01116.52
7.4.80.0110.01319.39
7.4.70.0030.01716.66
7.4.60.0000.01616.54
7.4.50.0090.00916.54
7.4.40.0060.01016.39
7.4.30.0090.01216.48
7.4.00.0100.00714.83
7.3.330.0050.00013.01
7.3.320.0050.00013.04
7.3.310.0000.00816.21
7.3.300.0030.00316.13
7.3.290.0060.01116.26
7.3.280.0040.01416.33
7.3.270.0100.01317.40
7.3.260.0130.00316.31
7.3.240.0140.00516.28
7.3.230.0070.01016.39
7.3.210.0180.00616.48
7.3.200.0000.01519.39
7.3.190.0040.01416.15
7.3.180.0150.00016.50
7.3.170.0150.00616.54
7.3.160.0030.01616.29
7.2.330.0040.01816.39
7.2.320.0080.00816.40
7.2.310.0060.01016.45
7.2.300.0060.01316.59
7.2.290.0070.01316.65
7.2.60.0030.01016.48
7.2.00.0080.00619.18
7.1.200.0000.01315.48
7.1.100.0060.00318.30
7.1.70.0000.00716.84
7.1.60.0100.01319.27
7.1.50.0110.01117.02
7.1.00.0000.08022.36
7.0.200.0030.00516.60
7.0.60.0170.07321.73
7.0.50.0070.04717.83
7.0.40.0070.05020.00
7.0.30.0330.07320.20
7.0.20.0130.04320.16
7.0.10.0070.08720.00
7.0.00.0070.04320.19
5.6.280.0000.04020.90
5.6.210.0000.09020.66
5.6.200.0200.05018.23
5.6.190.0070.09020.47
5.6.180.0370.07720.41
5.6.170.0330.06720.55
5.6.160.0030.04320.54
5.6.150.0100.06318.16
5.6.140.0100.08018.14
5.6.130.0000.07718.18
5.6.120.0130.05320.96
5.6.110.0030.09021.11
5.6.100.0100.05721.04
5.6.90.0130.07720.88
5.6.80.0100.04720.37
5.5.350.0070.06720.43
5.5.340.0170.07018.02
5.5.330.0130.04720.29
5.5.320.0630.07020.32
5.5.310.0170.07720.26
5.5.300.0070.08318.04
5.5.290.0100.07718.05
5.5.280.0100.07720.65
5.5.270.0000.05720.95
5.5.260.0030.07320.88
5.5.250.0130.08020.75
5.5.240.0070.04720.18

preferences:
64.13 ms | 401 KiB | 5 Q