3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myClass { } $obj = new myClass; $obj->color = function( $item ){ $arr = ["rose"=>"red", "violet"=>"blue", "grass"=>"green"]; return $arr[$item]; }; $flowers = [0=>"rose",1=>"violet"]; foreach ($flowers as $flower){ echo "{$flower}s are ",($obj->color)($flower),"\n"; }

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)
8.3.60.0150.00616.63
8.3.50.0120.00318.05
8.3.40.0170.00318.68
8.3.30.0110.00418.68
8.3.20.0000.00820.29
8.3.10.0000.00721.81
8.3.00.0070.00023.50
8.2.180.0170.00316.63
8.2.170.0110.00422.96
8.2.160.0100.00721.87
8.2.150.0000.01424.18
8.2.140.0070.00024.66
8.2.130.0080.00020.67
8.2.120.0070.00026.35
8.2.110.0030.00619.27
8.2.100.0030.00917.93
8.2.90.0040.00419.30
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0030.00517.93
8.2.50.0040.00418.09
8.2.40.0000.00922.10
8.2.30.0000.00719.57
8.2.20.0040.00417.77
8.2.10.0050.00218.01
8.2.00.0040.00417.98
8.1.280.0160.00725.92
8.1.270.0070.00022.06
8.1.260.0000.01128.09
8.1.250.0020.00528.09
8.1.240.0100.00022.29
8.1.230.0030.00817.89
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0030.00717.22
8.1.190.0000.00917.23
8.1.180.0000.00918.10
8.1.170.0050.00518.66
8.1.160.0040.00420.82
8.1.150.0040.00418.82
8.1.140.0040.00419.43
8.1.130.0000.00717.63
8.1.120.0030.00317.52
8.1.110.0000.00717.38
8.1.100.0000.00817.37
8.1.90.0050.00317.46
8.1.80.0040.00417.48
8.1.70.0040.00417.35
8.1.60.0060.00317.55
8.1.50.0090.00017.58
8.1.40.0040.00417.50
8.1.30.0030.00517.69
8.1.20.0070.00017.52
8.1.10.0080.00017.48
8.1.00.0080.00017.54
8.0.300.0090.00018.77
8.0.290.0080.00416.75
8.0.280.0000.00718.36
8.0.270.0070.00017.21
8.0.260.0000.00617.21
8.0.250.0040.00416.95
8.0.240.0030.00316.95
8.0.230.0030.00316.95
8.0.220.0090.00016.87
8.0.210.0000.00716.82
8.0.200.0060.00316.99
8.0.190.0050.00316.84
8.0.180.0000.00816.91
8.0.170.0050.00317.00
8.0.160.0000.00816.92
8.0.150.0040.00416.77
8.0.140.0050.00216.92
8.0.130.0030.00313.36
8.0.120.0000.00716.83
8.0.110.0000.00816.79
8.0.100.0030.00316.87
8.0.90.0040.00416.83
8.0.80.0080.00816.82
8.0.70.0000.00716.73
8.0.60.0070.00016.84
8.0.50.0040.00416.95
8.0.30.0160.00917.00
8.0.20.0090.01017.40
8.0.10.0000.00816.93
8.0.00.0050.01216.91
7.4.330.0000.00516.83
7.4.320.0000.00716.53
7.4.300.0060.00016.61
7.4.290.0000.00716.47
7.4.280.0070.00316.59
7.4.270.0040.00416.53
7.4.260.0030.00616.48
7.4.250.0040.00416.50
7.4.240.0030.00316.53
7.4.230.0050.00216.39
7.4.220.0070.01116.56
7.4.210.0080.00916.57
7.4.200.0030.00516.42
7.4.160.0110.00416.39
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0110.00816.51
7.4.120.0070.01016.50
7.4.110.0120.00316.33
7.4.100.0090.00916.30
7.4.90.0060.01616.66
7.4.80.0110.00619.39
7.4.70.0090.00916.72
7.4.60.0150.00416.63
7.4.50.0000.01716.54
7.4.40.0060.00916.48
7.4.30.0090.00916.60
7.4.00.0100.00315.00
7.3.330.0020.00213.38
7.3.320.0030.00213.12
7.3.310.0040.00416.42
7.3.300.0030.00316.18
7.3.290.0000.00716.21
7.3.280.0070.01016.30
7.3.270.0060.01117.40
7.3.260.0130.00316.35
7.3.250.0110.00816.42
7.3.240.0070.01416.43
7.3.230.0080.00816.39
7.3.210.0070.01016.52
7.3.200.0080.00819.39
7.3.190.0060.01116.38
7.3.180.0150.00416.49
7.3.170.0080.00916.36
7.3.160.0080.00816.68
7.2.330.0070.01016.62
7.2.320.0060.01016.75
7.2.310.0000.01716.47
7.2.300.0090.00616.76
7.2.290.0160.00316.48
7.2.110.0130.00416.71
7.2.60.0120.00317.04
7.2.00.0060.00919.27
7.1.200.0030.01015.90
7.1.100.0030.00918.09
7.1.70.0030.00616.93
7.1.60.0030.02119.40
7.1.50.0040.00716.90
7.1.00.0070.07322.30
7.0.200.0300.00314.83
7.0.100.0070.06019.94
7.0.90.0230.07019.95
7.0.80.0030.08320.02
7.0.70.0170.06319.93
7.0.60.0170.04019.86
7.0.50.0230.06320.17
7.0.40.0000.08320.10
7.0.30.0030.06320.04
7.0.20.0030.07020.18
7.0.10.0000.08720.10
7.0.00.0000.04320.18
5.6.280.0070.06721.08
5.6.250.0070.09020.64
5.6.240.0070.08020.61
5.6.230.0100.05020.66
5.6.220.0130.07020.74
5.6.210.0000.07020.75
5.6.200.0070.08321.18
5.6.190.0070.05021.03
5.6.180.0000.07321.05
5.6.170.0000.04721.02
5.6.160.0070.06721.01
5.6.150.0100.08320.95
5.6.140.0030.08021.12
5.6.130.0030.07321.03
5.6.120.0070.08021.05
5.6.110.0100.06321.05
5.6.100.0030.05321.02
5.6.90.0070.05721.09
5.6.80.0170.03720.39
5.6.70.0070.07020.32
5.6.60.0030.08320.40
5.6.50.0170.07720.42
5.6.40.0070.07020.46
5.6.30.0130.06320.44
5.6.20.0030.07720.38
5.6.10.0070.08020.43
5.6.00.0070.04020.33
5.5.380.0100.08320.36
5.5.370.0100.08020.52
5.5.360.0030.08720.41
5.5.350.0070.07720.40
5.5.340.0070.04720.76
5.5.330.0130.06020.93
5.5.320.0070.08720.88
5.5.310.0030.07720.91
5.5.300.0100.07720.78
5.5.290.0000.06720.83
5.5.280.0070.08020.91
5.5.270.0070.07320.77
5.5.260.0100.04020.91
5.5.250.0030.07720.59
5.5.240.0000.08320.27
5.5.230.0100.04720.12
5.5.220.0100.07720.27
5.5.210.0100.04320.02
5.5.200.0100.04320.08
5.5.190.0070.08320.25
5.5.180.0070.07720.10
5.5.160.0000.07720.27
5.5.150.0000.06720.21
5.5.140.0100.07720.18
5.5.130.0170.03720.27
5.5.120.0070.07720.26
5.5.110.0070.07320.26
5.5.100.0070.06020.17
5.5.90.0030.07720.10
5.5.80.0200.06020.17
5.5.70.0030.05319.97
5.5.60.0070.07720.01
5.5.50.0070.07020.05
5.5.40.0100.07720.10
5.5.30.0070.07320.09
5.5.20.0130.07320.05
5.5.10.0070.06020.02
5.5.00.0130.06020.02

preferences:
52.14 ms | 401 KiB | 5 Q