3v4l.org

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

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)
8.3.60.0060.01216.63
8.3.50.0110.00416.37
8.3.40.0070.00718.60
8.3.30.0110.00418.54
8.3.20.0040.00420.01
8.3.10.0070.00023.61
8.3.00.0000.00823.54
8.2.180.0100.00718.22
8.2.170.0120.00322.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.01219.82
8.2.120.0070.00026.35
8.2.110.0070.00320.35
8.2.100.0060.00617.97
8.2.90.0000.00818.16
8.2.80.0040.00418.04
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00722.19
8.2.30.0070.00019.55
8.2.20.0000.00717.61
8.2.10.0040.00418.02
8.2.00.0000.00718.04
8.1.270.0050.00320.37
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0040.00422.23
8.1.230.0070.00420.79
8.1.220.0030.00517.79
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.35
8.1.180.0060.00318.10
8.1.170.0110.00418.47
8.1.160.0020.00520.75
8.1.150.0000.00718.88
8.1.140.0000.00719.62
8.1.130.0050.00317.60
8.1.120.0000.00717.34
8.1.110.0040.00417.42
8.1.100.0080.00017.42
8.1.90.0000.00717.41
8.1.80.0080.00017.33
8.1.70.0000.00717.33
8.1.60.0000.00817.52
8.1.50.0000.00917.42
8.1.40.0000.00717.49
8.1.30.0000.00917.69
8.1.20.0040.00417.59
8.1.10.0040.00717.56
8.1.00.0000.00817.32
8.0.300.0030.00320.16
8.0.290.0040.00416.75
8.0.280.0030.00318.48
8.0.270.0050.00317.23
8.0.260.0000.00617.11
8.0.250.0000.00716.97
8.0.240.0030.00316.78
8.0.230.0040.00416.84
8.0.220.0000.00716.89
8.0.210.0040.00416.84
8.0.200.0040.00416.91
8.0.190.0040.00416.83
8.0.180.0070.00016.87
8.0.170.0030.00616.81
8.0.160.0080.00016.87
8.0.150.0000.00716.80
8.0.140.0070.00016.90
8.0.130.0050.00013.33
8.0.120.0040.00416.89
8.0.110.0000.00916.89
8.0.100.0000.00816.82
8.0.90.0080.00016.75
8.0.80.0060.01216.81
8.0.70.0030.00316.84
8.0.60.0050.00316.82
8.0.50.0040.00416.75
8.0.30.0100.00817.13
8.0.20.0060.01217.40
8.0.10.0000.00717.05
8.0.00.0120.00716.65
7.4.330.0050.00016.67
7.4.320.0000.00616.55
7.4.300.0000.00816.56
7.4.290.0030.00316.61
7.4.280.0000.00916.48
7.4.270.0030.00316.51
7.4.260.0000.00716.39
7.4.250.0070.00016.52
7.4.240.0020.00516.45
7.4.230.0000.00716.63
7.4.220.0060.00916.46
7.4.210.0090.00616.70
7.4.200.0000.00716.67
7.4.160.0090.00616.49
7.4.150.0210.02017.40
7.4.140.0080.01017.86
7.4.130.0170.00716.34
7.4.120.0100.00716.54
7.4.110.0060.01216.63
7.4.100.0080.01116.32
7.4.90.0070.01016.48
7.4.80.0100.00619.39
7.4.70.0060.01316.73
7.4.60.0140.00716.27
7.4.50.0090.00616.57
7.4.40.0030.01316.51
7.4.30.0130.00716.50
7.4.00.0030.01014.94
7.3.330.0050.00013.09
7.3.320.0020.00313.01
7.3.310.0000.00716.11
7.3.300.0000.00616.25
7.3.290.0090.00716.26
7.3.280.0060.01016.21
7.3.270.0140.02217.40
7.3.260.0080.00816.18
7.3.250.0120.00616.49
7.3.240.0120.00716.47
7.3.230.0130.01016.39
7.3.210.0070.01516.66
7.3.200.0060.01219.39
7.3.190.0070.01016.53
7.3.180.0000.01516.54
7.3.170.0060.01016.38
7.3.160.0130.00616.57
7.2.330.0140.00616.42
7.2.320.0170.00316.32
7.2.310.0110.00516.64
7.2.300.0030.02016.49
7.2.290.0100.00716.68
7.2.60.0120.00416.80
7.2.00.0000.01119.36
7.1.200.0030.01015.83
7.1.100.0060.00617.97
7.1.70.0080.00017.08
7.1.60.0100.01319.27
7.1.50.0030.01017.04
7.1.00.0000.07722.37
7.0.200.0030.00616.82
7.0.60.0130.06321.82
7.0.50.0070.08017.66
7.0.40.0070.07020.04
7.0.30.0270.06320.17
7.0.20.0200.03720.20
7.0.10.0130.08320.00
7.0.00.0030.06020.13
5.6.210.0000.05720.48
5.6.200.0100.05318.20
5.6.190.0130.07020.63
5.6.180.0300.03720.46
5.6.170.0370.07720.55
5.6.160.0070.04020.47
5.6.150.0070.07318.17
5.6.140.0070.05718.18
5.6.130.0000.04318.21
5.6.120.0130.07720.98
5.6.110.0070.06320.96
5.6.100.0100.06321.02
5.6.90.0100.05720.96
5.6.80.0100.08020.52
5.5.350.0000.06020.40
5.5.340.0000.09017.98
5.5.330.0070.08320.43
5.5.320.0530.06320.23
5.5.310.0170.04020.41
5.5.300.0030.08317.99
5.5.290.0030.07318.04
5.5.280.0000.07020.84
5.5.270.0130.08320.96
5.5.260.0030.09020.75
5.5.250.0170.05720.69
5.5.240.0200.03320.26

preferences:
62.51 ms | 400 KiB | 5 Q