3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fqcn = 'Domain\App\User'; $last = explode('\\', $fqcn); var_dump($last[count($last)]);

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)
8.3.60.0110.00718.56
8.3.50.0130.00616.13
8.3.40.0140.00718.70
8.3.30.0070.00718.68
8.3.20.0080.00018.93
8.3.10.0040.00421.74
8.3.00.0040.00420.96
8.2.180.0130.00718.67
8.2.170.0100.00722.96
8.2.160.0120.00322.30
8.2.150.0110.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00022.09
8.2.120.0050.00326.35
8.2.110.0060.00320.47
8.2.100.0040.00717.91
8.2.90.0080.00018.95
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.68
8.2.50.0040.00418.10
8.2.40.0040.00422.32
8.2.30.0000.00819.31
8.2.20.0050.00218.18
8.2.10.0040.00418.04
8.2.00.0030.00518.14
8.1.280.0100.00725.92
8.1.270.0000.00822.10
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0120.00023.66
8.1.230.0090.00322.73
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0090.00317.23
8.1.190.0060.00317.23
8.1.180.0050.00318.10
8.1.170.0000.00818.32
8.1.160.0040.00418.88
8.1.150.0040.00420.70
8.1.140.0060.00319.64
8.1.130.0000.00718.78
8.1.120.0000.00717.48
8.1.110.0040.00417.46
8.1.100.0040.00417.48
8.1.90.0060.00317.35
8.1.80.0030.00317.45
8.1.70.0030.00317.38
8.1.60.0000.00917.57
8.1.50.0050.00217.53
8.1.40.0040.00417.46
8.1.30.0000.00817.70
8.1.20.0000.00817.63
8.1.10.0000.00717.43
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00818.41
8.0.270.0000.00817.23
8.0.260.0030.00316.84
8.0.250.0070.00016.96
8.0.240.0090.00016.86
8.0.230.0030.00316.92
8.0.220.0070.00016.73
8.0.210.0000.00716.90
8.0.200.0060.00016.88
8.0.190.0030.00516.95
8.0.180.0030.00716.89
8.0.170.0000.00716.98
8.0.160.0030.00617.00
8.0.150.0050.00316.91
8.0.140.0040.00416.80
8.0.130.0000.00513.41
8.0.120.0070.00016.82
8.0.110.0030.00316.82
8.0.100.0040.00416.77
8.0.90.0040.00416.96
8.0.80.0160.00016.82
8.0.70.0050.00316.81
8.0.60.0000.00716.98
8.0.50.0030.00516.96
8.0.30.0060.01117.11
8.0.20.0080.01117.40
8.0.10.0000.00817.08
8.0.00.0160.00316.63
7.4.330.0030.00315.55
7.4.320.0000.00616.50
7.4.300.0000.00616.50
7.4.290.0000.00716.61
7.4.280.0040.00416.56
7.4.270.0030.00316.60
7.4.260.0000.00513.26
7.4.250.0000.00716.56
7.4.240.0070.00016.60
7.4.230.0030.00316.59
7.4.220.0030.01616.65
7.4.210.0120.00316.55
7.4.200.0000.00716.71
7.4.160.0050.01116.40
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0160.00916.55
7.4.120.0070.01116.47
7.4.110.0100.01016.63
7.4.100.0150.00616.71
7.4.90.0040.01816.49
7.4.80.0120.01219.39
7.4.70.0060.01216.51
7.4.60.0130.00316.38
7.4.50.0040.01416.50
7.4.40.0030.01316.48
7.4.30.0090.00916.41
7.4.00.0080.00614.55
7.3.330.0020.00213.17
7.3.320.0000.00513.16
7.3.310.0070.00016.14
7.3.300.0070.00016.35
7.3.290.0110.00616.28
7.3.280.0080.00816.33
7.3.270.0130.00417.40
7.3.260.0120.00816.42
7.3.250.0140.00416.38
7.3.240.0080.01316.39
7.3.230.0110.01216.33
7.3.210.0100.00616.47
7.3.200.0000.01616.36
7.3.190.0070.01016.42
7.3.180.0120.00916.35
7.3.170.0040.01216.30
7.3.160.0090.00616.29
7.3.10.0120.00316.77
7.3.00.0050.00716.48
7.2.330.0140.00616.52
7.2.320.0130.00716.41
7.2.310.0070.01016.58
7.2.300.0130.00316.57
7.2.290.0110.00616.54
7.2.130.0090.00516.70
7.2.120.0130.00316.73
7.2.110.0060.00816.87
7.2.100.0040.01216.74
7.2.90.0080.01016.73
7.2.80.0080.01016.79
7.2.70.0080.00716.58
7.2.60.0060.01116.74
7.2.50.0050.01016.76
7.2.40.0040.00616.63
7.2.30.0100.00416.96
7.2.20.0080.00816.80
7.2.10.0100.01016.57
7.2.00.0090.00717.73
7.1.250.0090.00915.60
7.1.200.0060.00615.57
7.1.100.0100.01017.83
7.1.70.0000.00717.20
7.1.60.0200.00734.80
7.1.50.0100.01334.75
7.1.40.0200.00334.41
7.1.30.0970.00732.64
7.1.20.0200.00334.48
7.1.10.0770.01714.73
7.1.00.0730.00714.87
7.0.200.0000.01016.53
7.0.190.0070.00316.59
7.0.180.0900.00716.21
7.0.170.0030.00716.10
7.0.160.0030.00716.11
7.0.150.0670.00714.58
7.0.140.0600.00714.48
7.0.130.0600.00714.76
7.0.120.0570.01014.65
7.0.110.0030.00716.40
7.0.100.0030.00716.30
7.0.90.0570.01014.48
7.0.80.0800.01014.55
7.0.70.0030.01316.47
7.0.60.0770.00315.96
7.0.50.0030.01016.48
7.0.40.0000.01016.60
7.0.30.0030.00716.39
7.0.20.0030.00716.29
7.0.10.0030.00716.15
7.0.00.0030.00716.16

preferences:
50.94 ms | 400 KiB | 5 Q