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(1);

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)
8.3.60.0040.01118.18
8.3.50.0080.00722.82
8.3.40.0060.00918.82
8.3.30.0100.00318.83
8.3.20.0080.00020.29
8.3.10.0080.00021.81
8.3.00.0030.00519.54
8.2.180.0140.00416.50
8.2.170.0000.01419.04
8.2.160.0140.00422.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.04
8.2.110.0030.00720.36
8.2.100.0100.00017.91
8.2.90.0000.00719.34
8.2.80.0040.00417.97
8.2.70.0030.00517.75
8.2.60.0000.00818.05
8.2.50.0030.00618.07
8.2.40.0000.00718.28
8.2.30.0070.00018.12
8.2.20.0000.00717.62
8.2.10.0050.00318.06
8.2.00.0030.00617.77
8.1.280.0000.01525.92
8.1.270.0090.00024.01
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0050.00522.65
8.1.230.0030.00820.88
8.1.220.0040.00418.77
8.1.210.0000.00818.91
8.1.200.0060.00317.23
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0030.00518.50
8.1.160.0000.00721.99
8.1.150.0050.00318.90
8.1.140.0000.00717.38
8.1.130.0070.00017.66
8.1.120.0000.00717.30
8.1.110.0000.00717.25
8.1.100.0000.00717.29
8.1.90.0070.00017.29
8.1.80.0040.00417.43
8.1.70.0030.00317.35
8.1.60.0080.00017.47
8.1.50.0040.00417.50
8.1.40.0040.00417.51
8.1.30.0000.00817.46
8.1.20.0040.00417.70
8.1.10.0000.00717.53
8.1.00.0040.00417.43
8.0.300.0040.00420.03
8.0.290.0040.00416.63
8.0.280.0080.00018.43
8.0.270.0030.00317.29
8.0.260.0030.00317.20
8.0.250.0030.00316.89
8.0.240.0040.00416.93
8.0.230.0000.00816.84
8.0.220.0040.00416.79
8.0.210.0000.00716.77
8.0.200.0000.00716.84
8.0.190.0000.00816.77
8.0.180.0080.00016.88
8.0.170.0050.00216.84
8.0.160.0090.00016.72
8.0.150.0000.00816.66
8.0.140.0000.00716.75
8.0.130.0000.00813.18
8.0.120.0080.00016.64
8.0.110.0070.00016.65
8.0.100.0050.00216.86
8.0.90.0030.00316.80
8.0.80.0130.00616.80
8.0.70.0040.00416.77
8.0.60.0050.00316.82
8.0.50.0030.00516.69
8.0.30.0140.01117.06
8.0.20.0140.00517.40
8.0.10.0030.00416.95
8.0.00.0100.00816.89
7.4.330.0020.00215.00
7.4.320.0000.00716.43
7.4.300.0000.00616.49
7.4.290.0030.00316.45
7.4.280.0080.00016.38
7.4.270.0030.00316.66
7.4.260.0000.00716.57
7.4.250.0000.00716.41
7.4.240.0000.00716.63
7.4.230.0030.00516.57
7.4.220.0100.00616.62
7.4.210.0060.01216.46
7.4.200.0030.00316.34
7.4.160.0120.01216.64
7.4.150.0060.01217.40
7.4.140.0050.01217.86
7.4.130.0140.01116.30
7.4.120.0110.00816.41
7.4.110.0070.01016.39
7.4.100.0150.00816.55
7.4.90.0110.00716.40
7.4.80.0110.00719.39
7.4.70.0090.00716.41
7.4.60.0100.01316.52
7.4.50.0040.00016.35
7.4.40.0100.01316.20
7.4.30.0120.00416.57
7.4.00.0040.00414.84
7.3.330.0030.00313.28
7.3.320.0000.00613.11
7.3.310.0070.00016.20
7.3.300.0070.00016.32
7.3.290.0130.00716.29
7.3.280.0090.00616.31
7.3.270.0130.00317.40
7.3.260.0150.00916.27
7.3.240.0070.01116.29
7.3.230.0100.00616.42
7.3.210.0180.00016.44
7.3.200.0030.02119.39
7.3.190.0060.01616.48
7.3.180.0090.00616.25
7.3.170.0030.01316.38
7.3.160.0070.01016.46
7.3.10.0150.00716.49
7.3.00.0050.00816.36
7.2.330.0170.00716.79
7.2.320.0160.00616.76
7.2.310.0060.01116.41
7.2.300.0060.01016.48
7.2.290.0110.00616.81
7.2.130.0120.00716.64
7.2.120.0090.00716.36
7.2.110.0090.00816.54
7.2.100.0040.01216.44
7.2.90.0070.00716.52
7.2.80.0110.00916.49
7.2.70.0120.00416.76
7.2.60.0100.00516.49
7.2.50.0160.00516.62
7.2.40.0120.00616.40
7.2.30.0080.00416.34
7.2.20.0120.00316.40
7.2.10.0070.00816.64
7.2.00.0110.00817.53
7.1.250.0080.00915.34
7.1.100.0000.00917.98
7.1.70.0070.00016.96
7.1.60.0140.01117.09
7.1.50.0100.01316.54
7.1.00.0100.07022.32
7.0.200.0040.01116.83
7.0.140.0100.06722.08
7.0.110.0470.08019.86
7.0.100.0600.06319.92
7.0.90.0570.08720.06
7.0.80.0630.08019.91
7.0.70.0670.04319.91
7.0.60.0630.08020.05
7.0.50.0730.06720.41
7.0.40.0130.07720.24
7.0.30.0070.04720.27
7.0.20.0070.04720.16
7.0.10.0030.08320.05
7.0.00.0030.08320.23
5.6.280.0070.09021.08
5.6.250.0030.08320.59
5.6.240.0030.09020.69
5.6.230.0070.08020.64
5.6.220.0170.07020.55
5.6.210.0100.05320.62
5.6.200.0070.08021.16
5.6.190.0030.07721.06
5.6.180.0030.07321.03
5.6.170.0070.07021.14
5.6.160.0070.07321.22
5.6.150.0000.09020.95
5.6.140.0130.07721.03
5.6.130.0100.08321.14
5.6.120.0130.07721.21
5.6.110.0030.08021.18
5.6.100.0070.08320.98
5.6.90.0100.06721.25
5.6.80.0170.07720.68
5.6.70.0100.05020.58
5.6.60.0130.08020.50
5.6.50.0100.05320.61
5.6.40.0130.07720.41
5.6.30.0130.06720.31
5.6.20.0000.08720.58
5.6.10.0070.08020.45
5.6.00.0130.07320.34
5.5.380.0130.07020.25
5.5.370.0100.08020.42
5.5.360.0030.09320.57
5.5.350.0100.08020.51
5.5.340.0070.06720.91
5.5.330.0100.08020.90
5.5.320.0100.05320.82
5.5.310.0100.07320.88
5.5.300.0070.08320.90
5.5.290.0130.04720.75
5.5.280.0070.07020.89
5.5.270.0200.06720.81
5.5.260.0030.08021.03
5.5.250.0030.08720.66
5.5.240.0070.04020.43
5.5.230.0100.04720.37
5.5.220.0200.06720.25
5.5.210.0100.06320.40
5.5.200.0070.07720.14
5.5.190.0100.07020.38
5.5.180.0130.07320.30
5.5.160.0070.06320.16
5.5.150.0130.07320.25
5.5.140.0130.07320.25
5.5.130.0070.08020.19
5.5.120.0000.08320.34
5.5.110.0030.08020.33
5.5.100.0100.06320.16
5.5.90.0030.04020.02
5.5.80.0030.07720.17
5.5.70.0100.08020.20
5.5.60.0100.07720.04
5.5.50.0070.08020.14
5.5.40.0100.06720.21
5.5.30.0070.06320.23
5.5.20.0100.04020.04
5.5.10.0100.08020.18
5.5.00.0100.07020.22
5.4.450.0130.07719.64
5.4.440.0130.07019.41
5.4.430.0000.08719.46
5.4.420.0030.07719.36
5.4.410.0030.08319.14
5.4.400.0000.04319.04
5.4.390.0030.08019.24
5.4.380.0000.04319.24
5.4.370.0130.07019.18
5.4.360.0070.07719.37
5.4.350.0100.06718.95
5.4.340.0030.08319.02
5.4.320.0100.06319.03
5.4.310.0170.06019.33
5.4.300.0070.08018.99
5.4.290.0070.07719.14
5.4.280.0070.07719.01
5.4.270.0070.07318.96
5.4.260.0000.08319.13
5.4.250.0070.05318.98
5.4.240.0100.07018.94
5.4.230.0100.07319.30
5.4.220.0070.07318.95
5.4.210.0130.06319.33
5.4.200.0100.07719.13
5.4.190.0070.04719.13
5.4.180.0030.07019.21
5.4.170.0100.06718.94
5.4.160.0100.07719.07
5.4.150.0130.06318.96
5.4.140.0070.07016.55
5.4.130.0000.07316.43
5.4.120.0030.07716.34
5.4.110.0130.04016.43
5.4.100.0070.07016.65
5.4.90.0100.07316.42
5.4.80.0030.07716.54
5.4.70.0100.07016.64
5.4.60.0030.07316.53
5.4.50.0100.07316.29
5.4.40.0030.07716.60
5.4.30.0030.07016.24
5.4.20.0070.06716.52
5.4.10.0070.04016.39
5.4.00.0100.06315.76
5.3.290.0030.06014.80
5.3.280.0170.07014.73
5.3.270.0070.08314.62
5.3.260.0000.07714.64
5.3.250.0030.07314.69
5.3.240.0030.05014.56
5.3.230.0070.07714.58
5.3.220.0070.06714.70
5.3.210.0030.08314.56
5.3.200.0030.07314.52
5.3.190.0100.06714.56
5.3.180.0070.07014.79
5.3.170.0070.07014.70
5.3.160.0130.06714.69
5.3.150.0000.08714.70
5.3.140.0130.06714.55
5.3.130.0070.07714.68
5.3.120.0070.06714.68
5.3.110.0000.08014.57
5.3.100.0100.06714.05
5.3.90.0100.06714.10
5.3.80.0070.07714.03
5.3.70.0030.07013.87
5.3.60.0030.07013.98
5.3.50.0000.08013.90
5.3.40.0070.07013.96
5.3.30.0070.07013.89
5.3.20.0030.07313.92
5.3.10.0070.07313.51
5.3.00.0100.06713.68
5.2.170.0070.06311.11
5.2.160.0070.06011.23
5.2.150.0030.06011.30
5.2.140.0030.06711.29
5.2.130.0030.06311.13
5.2.120.0070.03311.12
5.2.110.0030.06011.19
5.2.100.0100.05711.08
5.2.90.0130.05011.12
5.2.80.0100.05310.95
5.2.70.0100.06011.11
5.2.60.0070.06311.12
5.2.50.0030.05311.00
5.2.40.0000.03710.96
5.2.30.0030.03311.08
5.2.20.0030.06010.95
5.2.10.0030.05710.97
5.2.00.0200.04710.71
5.1.60.0070.04310.16
5.1.50.0030.0539.82
5.1.40.0070.0479.98
5.1.30.0030.05710.32
5.1.20.0130.04710.36
5.1.10.0030.04710.22
5.1.00.0100.05010.02
5.0.50.0000.0338.63
5.0.40.0030.0478.66
5.0.30.0000.0678.23
5.0.20.0000.0278.25
5.0.10.0030.0438.14
5.0.00.0070.0638.12
4.4.90.0000.0377.89
4.4.80.0070.0337.89
4.4.70.0030.0337.89
4.4.60.0000.0237.89
4.4.50.0030.0307.89
4.4.40.0000.0537.89
4.4.30.0000.0337.89
4.4.20.0030.0337.89
4.4.10.0100.0237.89
4.4.00.0030.0377.89
4.3.110.0030.0237.89
4.3.100.0030.0337.89
4.3.90.0030.0307.89
4.3.80.0100.0477.89
4.3.70.0030.0337.89
4.3.60.0000.0307.89
4.3.50.0000.0377.89
4.3.40.0000.0477.89
4.3.30.0000.0377.89
4.3.20.0000.0207.89
4.3.10.0000.0337.89
4.3.00.0000.0337.89

preferences:
41.2 ms | 401 KiB | 5 Q