3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = $_GET['name'] ?? 'nothing';

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)
8.3.60.0040.01116.38
8.3.50.0140.00621.21
8.3.40.0070.00718.55
8.3.30.0060.00918.72
8.3.20.0050.00320.16
8.3.10.0110.00323.71
8.3.00.0090.00023.46
8.2.180.0060.00918.29
8.2.170.0030.01219.09
8.2.160.0060.00922.96
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00420.99
8.2.120.0030.00526.35
8.2.110.0070.00319.21
8.2.100.0060.00617.84
8.2.90.0060.00319.25
8.2.80.0000.00817.97
8.2.70.0040.00817.50
8.2.60.0050.00318.05
8.2.50.0040.00418.07
8.2.40.0040.00420.59
8.2.30.0090.00020.61
8.2.20.0040.00417.74
8.2.10.0020.00517.99
8.2.00.0000.00718.20
8.1.280.0040.01425.92
8.1.270.0120.00321.98
8.1.260.0080.00028.09
8.1.250.0100.00328.09
8.1.240.0060.00321.24
8.1.230.0000.01217.45
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0070.00018.10
8.1.170.0050.00318.44
8.1.160.0000.00720.75
8.1.150.0040.00418.92
8.1.140.0080.00019.54
8.1.130.0000.00717.69
8.1.120.0030.00317.37
8.1.110.0030.00717.50
8.1.100.0000.00717.51
8.1.90.0000.00717.45
8.1.80.0000.00717.45
8.1.70.0000.00817.33
8.1.60.0080.00617.48
8.1.50.0040.00417.45
8.1.40.0040.00417.49
8.1.30.0040.00417.57
8.1.20.0040.00417.70
8.1.10.0070.00017.46
8.1.00.0070.00017.40
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.38
8.0.270.0050.00217.30
8.0.260.0000.00617.25
8.0.250.0000.00617.01
8.0.240.0070.00016.97
8.0.230.0040.00416.95
8.0.220.0030.00316.91
8.0.210.0030.00316.85
8.0.200.0040.00416.85
8.0.190.0080.00016.93
8.0.180.0050.00216.91
8.0.170.0080.00016.88
8.0.160.0030.00316.85
8.0.150.0030.00516.85
8.0.140.0000.00716.83
8.0.130.0030.00313.32
8.0.120.0080.00016.80
8.0.110.0000.00716.77
8.0.100.0030.00516.73
8.0.90.0000.00816.85
8.0.80.0060.01016.93
8.0.70.0000.00717.00
8.0.60.0040.00416.75
8.0.50.0000.00716.94
8.0.30.0130.00617.18
8.0.20.0080.01017.40
8.0.10.0030.00316.88
8.0.00.0090.01016.67
7.4.330.0050.00016.83
7.4.320.0000.00716.59
7.4.300.0050.00216.63
7.4.290.0030.00316.47
7.4.280.0000.00816.52
7.4.270.0030.00316.58
7.4.260.0030.00316.38
7.4.250.0030.00516.36
7.4.240.0000.00716.55
7.4.230.0070.00016.40
7.4.220.0130.01016.54
7.4.210.0070.00716.61
7.4.200.0000.00716.59
7.4.160.0040.01116.44
7.4.150.0140.00417.40
7.4.140.0110.00917.86
7.4.130.0130.00716.52
7.4.120.0130.00516.44
7.4.110.0100.00716.56
7.4.100.0100.01016.57
7.4.90.0130.00416.46
7.4.80.0070.01019.39
7.4.70.0120.01216.53
7.4.60.0140.00316.62
7.4.50.0070.00716.27
7.4.40.0100.01316.36
7.4.30.0100.01016.29
7.4.00.0030.00914.99
7.3.330.0000.00512.90
7.3.320.0030.00313.06
7.3.310.0000.00716.04
7.3.300.0000.00716.21
7.3.290.0070.00916.16
7.3.280.0060.00916.19
7.3.270.0050.01117.40
7.3.260.0100.00716.13
7.3.250.0110.00916.37
7.3.240.0120.00616.45
7.3.230.0160.00316.39
7.3.210.0130.00316.35
7.3.200.0090.00616.11
7.3.190.0130.00316.14
7.3.180.0080.00816.25
7.3.170.0050.01316.27
7.3.160.0080.00816.35
7.2.330.0090.00916.29
7.2.320.0120.00916.33
7.2.310.0060.01116.65
7.2.300.0070.01016.49
7.2.290.0190.00316.51
7.2.60.0060.00616.96
7.2.00.0040.00419.18
7.1.200.0060.00615.47
7.1.100.0000.00917.86
7.1.70.0050.00517.09
7.1.60.0030.01619.52
7.1.50.0090.01216.97
7.1.00.0030.07722.36
7.0.200.0030.00616.57
7.0.60.0000.07319.96
7.0.50.0170.03717.85
7.0.40.0030.09720.30
7.0.30.0330.07320.13
7.0.20.0230.07320.09
7.0.10.0070.06720.12
7.0.00.0100.07020.17
5.6.280.0030.06320.90
5.6.210.0100.04020.47
5.6.200.0070.04718.19
5.6.190.0070.09020.37
5.6.180.0170.04020.61
5.6.170.0200.06720.45
5.6.160.0100.06720.72
5.6.150.0130.07318.19
5.6.140.0070.08018.25
5.6.130.0030.04018.14
5.6.120.0170.04020.98
5.6.110.0200.06721.11
5.6.100.0100.05320.98
5.6.90.0030.08721.07
5.6.80.0170.07020.50
5.5.350.4530.03720.38
5.5.340.0000.04318.03
5.5.330.0000.04320.57
5.5.320.0200.04320.38
5.5.310.0170.04020.32
5.5.300.0030.06718.08
5.5.290.0270.03318.00
5.5.280.0170.05020.79
5.5.270.0070.08320.88
5.5.260.0070.04320.89
5.5.250.0070.04020.49
5.5.240.0230.05020.18

preferences:
32.64 ms | 401 KiB | 5 Q