3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { public function test($o = array()){ $o += array('test'); $func = function(){}; var_dump($func); } } $foo = new foo; $foo->test();

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)
8.3.60.0100.01018.30
8.3.50.0110.00622.00
8.3.40.0140.00018.57
8.3.30.0100.01019.10
8.3.20.0070.00020.20
8.3.10.0080.00021.96
8.3.00.0030.00522.40
8.2.180.0070.00718.23
8.2.170.0150.00022.96
8.2.160.0030.01220.94
8.2.150.0040.01124.18
8.2.140.0110.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00017.63
8.2.110.0060.00322.26
8.2.100.0120.00019.76
8.2.90.0030.00618.92
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00617.93
8.2.50.0090.00018.07
8.2.40.0030.00518.34
8.2.30.0040.00418.23
8.2.20.0040.00417.53
8.2.10.0040.00419.63
8.2.00.0040.00419.54
8.1.280.0080.00525.92
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.95
8.1.230.0050.00518.99
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.36
8.1.190.0000.00817.53
8.1.180.0000.00818.67
8.1.170.0050.00318.46
8.1.160.0040.00422.00
8.1.150.0000.00818.63
8.1.140.0040.00417.36
8.1.130.0000.00717.78
8.1.120.0070.00017.46
8.1.110.0070.00017.49
8.1.100.0000.00817.49
8.1.90.0040.00417.42
8.1.80.0040.00417.45
8.1.70.0000.00717.47
8.1.60.0040.00917.59
8.1.50.0050.00217.52
8.1.40.0040.00417.34
8.1.30.0000.00917.63
8.1.20.0040.00417.50
8.1.10.0040.00417.49
8.1.00.0080.00017.46
8.0.300.0070.00018.77
8.0.290.0020.00517.18
8.0.280.0000.00718.38
8.0.270.0030.00317.20
8.0.260.0000.00716.78
8.0.250.0030.00316.94
8.0.240.0070.00016.98
8.0.230.0030.00316.84
8.0.220.0050.00316.87
8.0.210.0030.00316.86
8.0.200.0090.00016.98
8.0.190.0030.00616.94
8.0.180.0080.00016.95
8.0.170.0040.00416.88
8.0.160.0000.00816.91
8.0.150.0000.00716.93
8.0.140.0070.00016.94
8.0.130.0000.00513.43
8.0.120.0000.00816.78
8.0.110.0070.00016.87
8.0.100.0000.00716.90
8.0.90.0000.00716.81
8.0.80.0090.00916.99
8.0.70.0040.00417.02
8.0.60.0050.00216.98
8.0.50.0000.00816.95
8.0.30.0120.00817.06
8.0.20.0110.00717.40
8.0.10.0000.00816.95
8.0.00.0140.00316.82
7.4.330.0000.00515.02
7.4.320.0030.00316.50
7.4.300.0060.00016.40
7.4.290.0000.00816.52
7.4.280.0000.00716.58
7.4.270.0070.00016.49
7.4.260.0100.00016.41
7.4.250.0070.00016.39
7.4.240.0050.00216.55
7.4.230.0000.00716.43
7.4.220.0120.00616.52
7.4.210.0100.00716.63
7.4.200.0050.00316.63
7.4.190.0040.00416.71
7.4.160.0000.01516.49
7.4.150.0110.00617.40
7.4.140.0120.00917.86
7.4.130.0070.01216.41
7.4.120.0060.01216.43
7.4.110.0040.01316.41
7.4.100.0040.01416.39
7.4.90.0050.01416.50
7.4.80.0120.01219.39
7.4.70.0030.02016.32
7.4.60.0110.01416.39
7.4.50.0040.00416.30
7.4.40.0070.01122.77
7.4.30.0060.01116.57
7.4.00.0070.01014.91
7.3.330.0050.00213.25
7.3.320.0030.00313.12
7.3.310.0000.00916.20
7.3.300.0030.00316.32
7.3.290.0100.00716.32
7.3.280.0070.00916.27
7.3.270.0090.00917.40
7.3.260.0080.01116.66
7.3.250.0150.00516.24
7.3.240.0100.00916.36
7.3.230.0070.01316.39
7.3.210.0120.00316.61
7.3.200.0030.01319.39
7.3.190.0100.01416.28
7.3.180.0130.00516.42
7.3.170.0060.01016.27
7.3.160.0130.00316.58
7.3.120.0060.00914.70
7.3.10.0030.00816.69
7.3.00.0080.00316.65
7.2.330.0110.00816.41
7.2.320.0090.00916.36
7.2.310.0060.01316.65
7.2.300.0040.01216.78
7.2.290.0130.01016.58
7.2.130.0070.00716.95
7.2.120.0030.01016.76
7.2.110.0070.01016.52
7.2.100.0070.00316.79
7.2.90.0110.00416.88
7.2.80.0030.01317.09
7.2.70.0030.00616.88
7.2.60.0120.00316.70
7.2.50.0030.00916.85
7.2.40.0040.00817.00
7.2.30.0000.01416.66
7.2.20.0060.00916.86
7.2.10.0040.00716.61
7.2.00.0040.01116.96
7.1.250.0000.00715.87
7.1.70.0000.00816.96
7.1.60.0000.01719.82
7.1.50.0060.01616.96
7.1.00.0100.06722.31
7.0.200.0000.00816.64
7.0.140.0030.07322.08
7.0.60.0130.07319.89
7.0.50.0130.06317.84
7.0.40.0100.07020.13
7.0.30.0300.03320.08
7.0.20.0270.05020.15
7.0.10.0230.03320.19
7.0.00.0100.07720.27
5.6.280.0000.07721.08
5.6.210.0030.06320.51
5.6.200.0070.07018.22
5.6.190.0100.08020.52
5.6.180.0300.06720.67
5.6.170.0200.03720.44
5.6.160.0130.07020.55
5.6.150.0130.07318.18
5.6.140.0100.03318.16
5.6.130.0100.08718.12
5.6.120.0130.08320.98
5.6.110.0170.03721.13
5.6.100.0200.05320.98
5.6.90.0130.07721.01
5.6.80.0070.07720.41
5.6.70.0370.06320.38
5.5.350.0330.07020.53
5.5.340.0030.04018.00
5.5.330.0030.07320.41
5.5.320.0330.06720.43
5.5.310.0270.03720.37
5.5.300.0070.04317.98
5.5.290.0070.04017.99
5.5.280.0130.07320.88
5.5.270.0030.04020.77
5.5.260.0070.05320.85
5.5.250.0100.08020.69
5.5.240.0170.07320.20
5.4.450.0930.06019.17
5.4.440.0770.05719.47
5.4.430.0230.05019.62
5.4.420.0300.08019.42
5.4.410.0300.04718.82
5.4.400.0900.00018.81
5.4.390.1000.00018.80
5.4.380.0100.06318.75
5.4.370.0300.05018.45
5.4.360.0200.06018.77
5.4.350.0330.05318.64
5.4.340.0170.06018.51
5.4.320.0050.03912.51
5.4.310.0080.04212.51
5.4.300.0100.05012.51
5.4.290.0070.03712.50
5.4.280.0070.05112.37
5.4.270.0070.05012.38
5.4.260.0040.05612.37
5.4.250.0070.05312.37
5.4.240.0100.04912.38
5.4.230.0080.04512.36
5.4.220.0070.04712.36
5.4.210.0110.04312.37
5.4.200.0080.05512.36
5.4.190.0120.04212.36
5.4.180.0050.04112.36
5.4.170.0030.03912.38
5.4.160.0050.04812.37
5.4.150.0050.04412.36
5.4.140.0030.03912.04
5.4.130.0050.03612.04
5.4.120.0070.04111.99
5.4.110.0120.05811.99
5.4.100.0070.04011.99
5.4.90.0070.03911.98
5.4.80.0070.03811.98
5.4.70.0100.05711.99
5.4.60.0050.06211.99
5.4.50.0060.05311.99
5.4.40.0140.06611.97
5.4.30.0050.05811.97
5.4.20.0110.04911.97
5.4.10.0080.05111.97
5.4.00.0100.06011.46
5.3.290.0080.04712.80
5.3.280.0090.04912.71
5.3.270.0130.05912.72
5.3.260.0160.05912.72
5.3.250.0040.05512.72
5.3.240.0070.05712.72
5.3.230.0070.03712.71
5.3.220.0110.05012.68
5.3.210.0090.05412.68
5.3.200.0090.06812.68
5.3.190.0040.05112.68
5.3.180.0110.06612.68
5.3.170.0080.05912.67
5.3.160.0060.05912.67
5.3.150.0080.07312.67
5.3.140.0110.05512.66
5.3.130.0090.05412.66
5.3.120.0070.05712.66
5.3.110.0120.05312.65
5.3.100.0110.04612.12
5.3.90.0060.05412.08
5.3.80.0130.04912.07
5.3.70.0070.04512.08
5.3.60.0080.04012.06
5.3.50.0080.04412.00
5.3.40.0080.03712.00
5.3.30.0090.04811.95
5.3.20.0100.04011.75
5.3.10.0060.03611.70
5.3.00.0070.03511.70
5.2.170.0060.0359.19
5.2.160.0040.0329.19
5.2.150.0150.0519.19
5.2.140.0060.0519.18
5.2.130.0070.0409.14
5.2.120.0080.0409.14
5.2.110.0060.0419.15
5.2.100.0060.0429.14
5.2.90.0050.0339.14
5.2.80.0080.0429.14
5.2.70.0120.0409.14
5.2.60.0090.0309.10
5.2.50.0070.0329.07
5.2.40.0030.0329.04
5.2.30.0040.0319.02
5.2.20.0060.0279.00
5.2.10.0040.0298.92
5.2.00.0040.0308.78
5.1.60.0040.0258.07
5.1.50.0050.0328.07
5.1.40.0070.0378.04
5.1.30.0040.0298.39
5.1.20.0040.0298.42
5.1.10.0020.0318.14
5.1.00.0040.0278.14
5.0.50.0050.0276.61
5.0.40.0040.0316.48
5.0.30.0040.0386.29
5.0.20.0040.0236.25
5.0.10.0040.0276.23
5.0.00.0060.0446.22
4.4.90.0050.0224.78
4.4.80.0080.0264.75
4.4.70.0100.0224.76
4.4.60.0040.0224.75
4.4.50.0020.0234.77
4.4.40.0010.0364.71
4.4.30.0070.0294.76
4.4.20.0080.0284.84
4.4.10.0040.0264.85
4.4.00.0030.0374.76
4.3.110.0080.0214.67
4.3.100.0050.0214.67
4.3.90.0030.0194.63
4.3.80.0040.0344.58
4.3.70.0030.0224.63
4.3.60.0040.0204.63
4.3.50.0070.0234.63
4.3.40.0010.0274.53
4.3.30.0020.0173.28
4.3.20.0010.0183.27
4.3.10.0010.0173.23
4.3.00.0070.0276.83

preferences:
38.39 ms | 401 KiB | 5 Q