3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test{ private $options = array(1,3,4); public function __construct(){ return $this->options; } public function optionParts($num){ echo $this->options[$num]; } } $t = new test(); //echo $t; $t->optionParts();

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)
8.3.70.0090.00916.63
8.3.60.0140.00416.63
8.3.50.0090.00822.84
8.3.40.0090.00918.79
8.3.30.0070.00719.05
8.3.20.0040.00420.12
8.3.10.0040.00421.91
8.3.00.0000.00819.68
8.2.180.0060.00916.32
8.2.170.0140.00722.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.01
8.2.110.0060.00322.21
8.2.100.0030.00717.91
8.2.90.0000.00819.25
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0060.00318.04
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0040.00417.99
8.2.20.0050.00217.54
8.2.10.0040.00417.90
8.2.00.0000.00717.67
8.1.280.0090.00625.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0110.00328.09
8.1.240.0030.00623.77
8.1.230.0000.01118.82
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.00
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00722.01
8.1.150.0040.00418.77
8.1.140.0050.00217.26
8.1.130.0000.00717.69
8.1.120.0050.00317.36
8.1.110.0050.00217.39
8.1.100.0040.00417.28
8.1.90.0030.00317.32
8.1.80.0070.00017.39
8.1.70.0030.00317.37
8.1.60.0030.00617.60
8.1.50.0000.00817.56
8.1.40.0080.00017.52
8.1.30.0090.00017.72
8.1.20.0000.00817.56
8.1.10.0040.00417.59
8.1.00.0050.00317.51
8.0.300.0070.00018.77
8.0.290.0070.00016.59
8.0.280.0000.00718.29
8.0.270.0000.00717.11
8.0.260.0000.00617.23
8.0.250.0000.00717.02
8.0.240.0000.00716.95
8.0.230.0060.00316.99
8.0.220.0080.00016.89
8.0.210.0030.00416.82
8.0.200.0060.00016.88
8.0.190.0040.00417.01
8.0.180.0040.00416.86
8.0.170.0050.00216.77
8.0.160.0050.00616.95
8.0.150.0050.00216.89
8.0.140.0000.00716.77
8.0.130.0030.00313.29
8.0.120.0000.00716.87
8.0.110.0000.00716.86
8.0.100.0040.00416.78
8.0.90.0040.00416.88
8.0.80.0090.00616.77
8.0.70.0000.00716.89
8.0.60.0000.00716.78
8.0.50.0030.00516.87
8.0.30.0150.00817.04
8.0.20.0100.00917.40
8.0.10.0000.00716.98
8.0.00.0110.00816.56
7.4.330.0020.00215.00
7.4.320.0030.00316.44
7.4.300.0030.00516.60
7.4.290.0030.00316.45
7.4.280.0000.00816.59
7.4.270.0070.00016.43
7.4.260.0070.00016.48
7.4.250.0040.00416.43
7.4.240.0020.00516.39
7.4.230.0040.00416.69
7.4.220.0140.00316.64
7.4.210.0080.00816.69
7.4.200.0050.00216.48
7.4.160.0060.01016.36
7.4.150.0150.00317.40
7.4.140.0050.01517.86
7.4.130.0100.00816.45
7.4.120.0080.01116.55
7.4.110.0130.00316.50
7.4.100.0160.00316.52
7.4.90.0140.00416.64
7.4.80.0080.00819.39
7.4.70.0090.00816.64
7.4.60.0110.00716.60
7.4.50.0000.00416.15
7.4.40.0150.00616.59
7.4.30.0060.00916.36
7.4.00.0070.00714.73
7.3.330.0030.00313.19
7.3.320.0040.00413.17
7.3.310.0030.00316.22
7.3.300.0070.00016.23
7.3.290.0100.01016.38
7.3.280.0070.01016.34
7.3.270.0120.00617.40
7.3.260.0100.01416.37
7.3.250.0130.00716.48
7.3.240.0060.01216.28
7.3.230.0030.01316.52
7.3.210.0130.00716.57
7.3.200.0130.00719.39
7.3.190.0060.01516.24
7.3.180.0030.01216.38
7.3.170.0120.00316.36
7.3.160.0060.01216.33
7.2.330.0100.00816.66
7.2.320.0180.00616.43
7.2.310.0070.01116.65
7.2.300.0130.00316.48
7.2.290.0180.00316.48
7.2.60.0110.00616.42
7.2.00.0040.00819.17
7.1.200.0100.00315.39
7.1.100.0000.01117.49
7.1.70.0050.00216.96
7.1.60.0110.01119.40
7.1.50.0070.01516.75
7.1.00.0030.07722.33
7.0.200.0020.00516.55
7.0.140.0030.07021.95
7.0.60.0000.07019.75
7.0.50.0030.06317.86
7.0.40.0070.05720.04
7.0.30.0430.05720.11
7.0.20.0370.07020.16
7.0.10.0100.08320.06
7.0.00.0100.04720.07
5.6.280.0000.09720.83
5.6.210.0070.08320.77
5.6.200.0130.07318.29
5.6.190.0030.08720.79
5.6.180.0270.08720.47
5.6.170.0130.05320.71
5.6.160.0130.07720.52
5.6.150.0100.07018.28
5.6.140.0070.05318.18
5.6.130.0030.04018.21
5.6.120.0130.07720.97
5.6.110.0100.06020.96
5.6.100.0070.07020.94
5.6.90.0100.06321.13
5.6.80.0170.07720.40
5.5.350.0330.06720.41
5.5.340.0030.07017.94
5.5.330.0100.04020.40
5.5.320.0400.07320.30
5.5.310.0330.04020.30
5.5.300.0070.05317.92
5.5.290.0030.07318.03
5.5.280.0070.04320.77
5.5.270.0100.08320.98
5.5.260.0170.06720.89
5.5.250.0030.08320.62
5.5.240.0200.08320.14
5.4.450.0230.05019.31
5.4.440.0570.04319.54
5.4.430.0230.05319.47
5.4.420.0130.03019.49
5.4.410.0400.03319.51
5.4.400.0370.03319.00
5.4.390.0470.04019.20
5.4.380.0370.04718.84
5.4.370.0300.05318.59
5.4.360.0370.04718.70
5.4.350.0370.04718.61
5.4.340.0300.05718.75
5.4.320.0060.03912.50
5.4.310.0080.03612.50
5.4.300.0120.03912.50
5.4.290.0080.03612.50
5.4.280.0050.03712.39
5.4.270.0080.03612.40
5.4.260.0080.03612.40
5.4.250.0050.03812.40
5.4.240.0070.03512.40
5.4.230.0070.03812.39
5.4.220.0070.03912.39
5.4.210.0040.03812.39
5.4.200.0080.04012.39
5.4.190.0110.03212.38
5.4.180.0060.04012.39
5.4.170.0110.03612.40
5.4.160.0040.03812.39
5.4.150.0030.03812.39
5.4.140.0060.03712.08
5.4.130.0060.03512.06
5.4.120.0030.03812.02
5.4.110.0080.03312.02
5.4.100.0070.03412.02
5.4.90.0050.03812.02
5.4.80.0030.03912.01
5.4.70.0040.03612.01
5.4.60.0070.03412.01
5.4.50.0080.03312.01
5.4.40.0100.03012.00
5.4.30.0060.03712.00
5.4.20.0090.03112.00
5.4.10.0070.03312.00
5.4.00.0040.03811.48
5.3.290.0040.04112.80
5.3.280.0050.03912.71
5.3.270.0080.04512.72
5.3.260.0040.03912.72
5.3.250.0040.03912.72
5.3.240.0070.04312.72
5.3.230.0030.05012.71
5.3.220.0060.04212.68
5.3.210.0090.04012.68
5.3.200.0060.03612.68
5.3.190.0050.03812.68
5.3.180.0090.03512.67
5.3.170.0060.03612.67
5.3.160.0070.03512.67
5.3.150.0060.03812.68
5.3.140.0080.03412.66
5.3.130.0060.03912.66
5.3.120.0090.03612.66
5.3.110.0100.03512.66
5.3.100.0120.03212.12
5.3.90.0060.03712.11
5.3.80.0060.03612.09
5.3.70.0050.03812.09
5.3.60.0060.03612.08
5.3.50.0090.03212.03
5.3.40.0070.03512.03
5.3.30.0090.04311.98
5.3.20.0070.03311.77
5.3.10.0050.03511.73
5.3.00.0020.04011.72
5.2.170.0060.0299.23
5.2.160.0080.0269.22
5.2.150.0040.0319.23
5.2.140.0050.0309.22
5.2.130.0050.0289.18
5.2.120.0040.0289.18
5.2.110.0090.0319.19
5.2.100.0070.0399.18
5.2.90.0050.0289.18
5.2.80.0030.0319.18
5.2.70.0030.0319.18
5.2.60.0050.0299.13
5.2.50.0040.0299.10
5.2.40.0070.0269.08
5.2.30.0070.0269.05
5.2.20.0070.0259.04
5.2.10.0040.0288.95
5.2.00.0070.0328.80
5.1.60.0040.0328.09
5.1.50.0030.0258.09
5.1.40.0070.0218.07
5.1.30.0030.0278.42
5.1.20.0060.0268.44
5.1.10.0060.0248.16
5.1.00.0070.0228.16
5.0.50.0020.0266.64
5.0.40.0030.0196.50
5.0.30.0030.0316.32
5.0.20.0040.0226.28
5.0.10.0030.0196.26
5.0.00.0040.0346.25
4.4.90.0030.0184.78
4.4.80.0080.0184.75
4.4.70.0040.0204.75
4.4.60.0030.0194.75
4.4.50.0020.0194.77
4.4.40.0020.0254.71
4.4.30.0040.0214.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0040.0264.76
4.3.110.0030.0144.67
4.3.100.0040.0204.67
4.3.90.0040.0124.63
4.3.80.0040.0224.59
4.3.70.0020.0154.63
4.3.60.0040.0124.63
4.3.50.0030.0214.63
4.3.40.0040.0224.54
4.3.30.0020.0153.30
4.3.20.0020.0243.28
4.3.10.0040.0133.23
4.3.00.0130.01015.89

preferences:
58.88 ms | 401 KiB | 5 Q