3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { private $data; function __construct($d){ $this->data = $d; } function list(){ list($a,$b,$c) = $this->data; echo $a,"\n"; echo $b,"\n"; echo $c,"\n"; } } (new Test)->list("123");

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)
8.3.60.0140.00716.88
8.3.50.0140.00621.92
8.3.40.0080.01118.56
8.3.30.0110.00318.59
8.3.20.0000.00720.26
8.3.10.0060.00323.52
8.3.00.0060.00317.75
8.2.180.0110.01116.50
8.2.170.0070.00722.96
8.2.160.0070.00720.27
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0030.00517.50
8.2.110.0030.00721.03
8.2.100.0120.00017.78
8.2.90.0030.00517.97
8.2.80.0030.00617.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0040.00419.39
8.2.30.0000.00720.61
8.2.20.0040.00417.68
8.2.10.0040.00417.96
8.2.00.0040.00417.87
8.1.280.0160.00625.92
8.1.270.0040.00423.89
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.61
8.1.230.0070.00420.92
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0040.00416.88
8.1.180.0000.00818.10
8.1.170.0040.00419.07
8.1.160.0040.00422.04
8.1.150.0070.00018.66
8.1.140.0040.00419.49
8.1.130.0040.00417.61
8.1.120.0000.00717.41
8.1.110.0000.00717.32
8.1.100.0040.00417.38
8.1.90.0040.00417.31
8.1.80.0040.00417.30
8.1.70.0040.00417.36
8.1.60.0080.00017.47
8.1.50.0030.00617.40
8.1.40.0030.00517.39
8.1.30.0040.00417.41
8.1.20.0080.00017.48
8.1.10.0030.00517.39
8.1.00.0040.00417.41
8.0.300.0040.00419.98
8.0.290.0070.00016.75
8.0.280.0030.00318.34
8.0.270.0040.00417.11
8.0.260.0000.00617.20
8.0.250.0030.00516.97
8.0.240.0000.00716.84
8.0.230.0070.00016.95
8.0.220.0000.00716.91
8.0.210.0040.00416.89
8.0.200.0000.00717.01
8.0.190.0000.00816.86
8.0.180.0040.00416.89
8.0.170.0000.00716.84
8.0.160.0050.00216.91
8.0.150.0030.00316.74
8.0.140.0080.00016.89
8.0.130.0030.00313.31
8.0.120.0040.00416.76
8.0.110.0050.00316.89
8.0.100.0030.00316.87
8.0.90.0020.00516.95
8.0.80.0120.00316.79
8.0.70.0000.00816.83
8.0.60.0030.00316.76
8.0.50.0050.00216.91
8.0.30.0100.01017.11
8.0.20.0080.00917.40
8.0.10.0040.00416.89
8.0.00.0080.01016.68
7.4.330.0050.00015.08
7.4.320.0030.00316.38
7.4.300.0030.00316.38
7.4.290.0070.00016.58
7.4.280.0040.00416.45
7.4.270.0000.00716.54
7.4.260.0000.00716.49
7.4.250.0080.00016.52
7.4.240.0020.00516.50
7.4.230.0030.00516.34
7.4.220.0110.00716.64
7.4.210.0070.00916.54
7.4.200.0000.00716.42
7.4.160.0090.00616.50
7.4.150.0160.00917.40
7.4.140.0120.00517.86
7.4.130.0170.00416.30
7.4.120.0120.00816.45
7.4.110.0090.00916.25
7.4.100.0120.01216.50
7.4.90.0070.01016.37
7.4.80.0100.00919.39
7.4.70.0100.01216.59
7.4.60.0090.01316.46
7.4.50.0050.00316.47
7.4.40.0080.00816.57
7.4.30.0070.01016.47
7.4.00.0070.00715.02
7.3.330.0000.00513.32
7.3.320.0000.00513.22
7.3.310.0030.00316.25
7.3.300.0030.00316.40
7.3.290.0070.00016.38
7.3.280.0140.00716.34
7.3.270.0130.00317.40
7.3.260.0070.01016.67
7.3.240.0140.00416.46
7.3.230.0090.00616.39
7.3.210.0100.00516.29
7.3.200.0070.01016.34
7.3.190.0120.00416.55
7.3.180.0030.01416.27
7.3.170.0050.01116.51
7.3.160.0130.00316.60
7.2.330.0060.01316.53
7.2.320.0060.01216.48
7.2.310.0070.01016.38
7.2.300.0090.00916.45
7.2.290.0140.00716.56
7.2.60.0070.00716.36
7.2.00.0070.00719.29
7.1.200.0040.00415.44
7.1.100.0030.01217.95
7.1.70.0000.00716.86
7.1.60.0200.00319.43
7.1.50.0060.01016.82
7.1.00.0030.07722.30
7.0.200.0030.00716.79
7.0.60.0030.04019.88
7.0.50.0030.06317.86
7.0.40.0000.05020.04
7.0.30.0300.08020.30
7.0.20.0130.07020.10
7.0.10.0200.05020.21
7.0.00.0070.03720.19
5.6.280.0070.05021.10
5.6.210.0000.09020.70
5.6.200.0030.08718.14
5.6.190.0170.07320.61
5.6.180.0030.08720.61
5.6.170.0300.06020.56
5.6.160.0100.04020.48
5.6.150.0030.04018.19
5.6.140.0130.06718.14
5.6.130.0100.03718.27
5.6.120.0170.05020.90
5.6.110.0130.08720.98
5.6.100.0030.08720.96
5.6.90.0070.09020.99
5.6.80.0030.06720.38
5.6.70.3770.04020.38
5.5.350.0070.08020.44
5.5.340.0130.07718.08
5.5.330.0100.08020.13
5.5.320.0070.05320.25
5.5.310.0270.03720.41
5.5.300.0030.05717.95
5.5.290.0100.07718.01
5.5.280.0030.08320.80
5.5.270.0070.03720.84
5.5.260.0130.08320.87
5.5.250.0100.08020.59
5.5.240.0130.04020.27
5.4.450.0530.06319.61
5.4.440.0670.05019.16
5.4.430.0670.05319.55
5.4.420.0730.04719.32
5.4.410.0600.05719.47
5.4.400.0700.06019.22
5.4.390.0770.05319.06
5.4.380.0830.04319.20
5.4.370.0800.04719.09
5.4.360.0700.06018.84
5.4.350.0670.05719.38
5.4.340.0830.04319.15
5.4.320.0770.05318.84
5.4.310.0770.05019.07
5.4.300.0700.05719.22
5.4.290.0730.05319.25
5.4.280.0630.06319.25
5.4.270.0770.05318.83
5.4.260.0730.05719.27
5.4.250.0670.06018.86
5.4.240.0770.05019.12
5.4.230.0770.06019.14
5.4.220.0730.05719.29
5.4.210.0730.05319.10
5.4.200.0500.06319.25
5.4.190.0700.05319.24
5.4.180.0730.04319.13
5.4.170.0770.04019.09
5.4.160.0870.04019.26
5.4.150.0700.04719.26
5.4.140.0700.04316.73
5.4.130.0730.05716.33
5.4.120.0730.05016.40
5.4.110.0700.06016.43
5.4.100.0700.06316.28
5.4.90.0730.05016.42
5.4.80.0630.04716.63
5.4.70.0600.05016.49
5.4.60.0600.05716.23
5.4.50.0630.04716.59
5.4.40.0570.05316.48
5.4.30.0800.04016.54
5.4.20.0770.04716.30
5.4.10.0670.04716.49
5.4.00.0830.04015.76

preferences:
44.91 ms | 401 KiB | 5 Q