3v4l.org

run code in 300+ PHP versions simultaneously
<?php class my_class { var $my_value = array(); function my_class ($value) { $this->my_value[] = $value; } function set_value ($value) { $this->$my_value = $value; } } $a = new my_class ("a"); $a->my_value[] = "b"; $a->set_value ("c"); $a->my_class("d"); var_dump($a->my_value);

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)
8.3.60.0040.01118.68
8.3.50.0140.00721.89
8.3.40.0090.00618.71
8.3.30.0110.00319.09
8.3.20.0000.00820.34
8.3.10.0040.00420.48
8.3.00.0040.00419.25
8.2.180.0120.00916.63
8.2.170.0110.00422.96
8.2.160.0100.00320.48
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00322.27
8.2.110.0040.00422.25
8.2.100.0120.00019.76
8.2.90.0000.00819.41
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0060.00318.03
8.2.50.0050.00318.07
8.2.40.0040.00418.21
8.2.30.0060.00319.35
8.2.20.0040.00417.69
8.2.10.0030.00618.13
8.2.00.0030.00617.69
8.1.280.0060.00925.92
8.1.270.0060.00322.14
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.97
8.1.230.0120.00019.05
8.1.220.0050.00317.75
8.1.210.0000.00818.77
8.1.200.0030.00617.38
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.29
8.1.160.0070.00021.89
8.1.150.0000.00818.95
8.1.140.0060.00317.45
8.1.130.0020.00417.83
8.1.120.0000.00717.38
8.1.110.0040.00417.48
8.1.100.0000.00717.46
8.1.90.0070.00017.48
8.1.80.0070.00017.50
8.1.70.0000.00817.41
8.1.60.0040.00417.52
8.1.50.0030.00517.51
8.1.40.0000.00717.41
8.1.30.0040.00417.62
8.1.20.0000.00717.65
8.1.10.0040.00417.54
8.1.00.0030.00517.41
8.0.300.0050.00218.77
8.0.290.0000.00716.88
8.0.280.0050.00318.45
8.0.270.0030.00317.14
8.0.260.0030.00317.18
8.0.250.0070.00016.91
8.0.240.0030.00616.92
8.0.230.0030.00316.93
8.0.220.0070.00016.90
8.0.210.0050.00316.98
8.0.200.0030.00317.02
8.0.190.0000.00717.01
8.0.180.0040.00417.00
8.0.170.0040.00416.94
8.0.160.0040.00416.96
8.0.150.0030.00516.81
8.0.140.0040.00416.95
8.0.130.0070.00313.34
8.0.120.0040.00416.97
8.0.110.0080.00016.95
8.0.100.0000.00717.04
8.0.90.0070.00016.83
8.0.80.0060.01316.93
8.0.70.0070.00016.93
8.0.60.0000.00716.99
8.0.50.0040.00416.83
8.0.30.0130.00617.07
8.0.20.0080.01217.40
8.0.10.0000.00716.99
8.0.00.0110.01216.86
7.4.330.0000.00515.07
7.4.320.0030.00316.46
7.4.300.0060.00016.46
7.4.290.0030.00316.56
7.4.280.0040.00416.64
7.4.270.0030.00316.53
7.4.260.0040.00416.52
7.4.250.0000.00716.58
7.4.240.0000.00716.54
7.4.230.0000.00716.55
7.4.220.0110.00716.55
7.4.210.0070.00716.55
7.4.200.0030.00516.41
7.4.160.0060.00916.50
7.4.150.0110.01017.40
7.4.140.0140.00317.86
7.4.130.0090.01116.54
7.4.120.0100.00916.50
7.4.110.0140.00716.62
7.4.100.0150.00616.36
7.4.90.0030.01316.54
7.4.80.0060.01319.39
7.4.70.0100.01316.29
7.4.60.0100.00716.52
7.4.50.0080.00016.40
7.4.40.0120.00616.43
7.4.30.0160.00016.35
7.4.00.0070.00914.92
7.3.330.0050.00013.48
7.3.320.0000.00513.39
7.3.310.0000.00716.54
7.3.300.0000.00716.43
7.3.290.0090.00616.50
7.3.280.0100.00716.42
7.3.270.0110.00617.40
7.3.260.0120.00616.64
7.3.250.0070.01016.55
7.3.240.0100.00716.49
7.3.230.0130.00416.40
7.3.210.0090.00916.47
7.3.200.0120.00419.39
7.3.190.0020.00116.54
7.3.180.0040.01216.53
7.3.170.0040.01216.46
7.3.160.0030.01416.52
7.3.120.0070.01315.13
7.3.110.0040.01514.93
7.3.100.0030.01614.95
7.3.90.0120.00614.91
7.3.80.0100.00614.86
7.3.70.0060.00614.89
7.3.60.0060.00914.89
7.3.50.0030.01015.00
7.3.40.0080.00415.00
7.3.30.0080.00414.95
7.3.20.0000.01516.56
7.3.10.0040.00416.93
7.3.00.0040.00416.49
7.2.330.0090.00916.37
7.2.320.0070.01016.56
7.2.310.0190.00416.78
7.2.300.0060.01216.34
7.2.290.0090.00916.72
7.2.250.0100.01014.93
7.2.240.0030.01715.30
7.2.230.0070.01014.98
7.2.220.0070.01115.25
7.2.210.0070.00715.26
7.2.200.0060.00615.03
7.2.190.0090.00614.92
7.2.180.0130.00315.00
7.2.170.0040.01415.09
7.2.60.0070.01016.87
7.2.00.0070.01019.36
7.1.330.0040.01115.86
7.1.320.0060.00315.77
7.1.310.0070.01115.89
7.1.300.0070.01115.80
7.1.290.0030.00815.66
7.1.280.0110.00415.74
7.1.270.0130.00315.68
7.1.260.0060.00615.79
7.1.200.0030.00915.86
7.1.100.0080.00418.34
7.1.70.0040.00417.22
7.1.60.0090.01319.12
7.1.50.0100.01016.85
7.1.00.0030.07722.46
7.0.200.0030.00516.39
7.0.140.0000.07722.17
7.0.60.0100.07319.74
7.0.50.0100.07317.88
7.0.40.0070.07020.24
7.0.30.0570.06320.33
7.0.20.0300.05020.33
7.0.10.0030.09020.16
7.0.00.0130.06720.09
5.6.280.0030.07320.93
5.6.210.0070.06020.73
5.6.200.0070.04018.18
5.6.190.0070.08720.57
5.6.180.0370.04020.57
5.6.170.0300.07320.56
5.6.160.0000.04320.46
5.6.150.0130.03718.20
5.6.140.0030.05018.12
5.6.130.0130.07318.18
5.6.120.0070.07020.97
5.6.110.0200.07321.14
5.6.100.0070.08320.98
5.6.90.0170.07720.99
5.6.80.0030.06020.45
5.6.70.4170.03720.42
5.5.350.0170.07320.40
5.5.340.0100.06717.96
5.5.330.0030.06020.40
5.5.320.0230.03020.31
5.5.310.0170.04720.34
5.5.300.0100.06717.98
5.5.290.0000.04317.97
5.5.280.0030.05720.77
5.5.270.0100.04020.77
5.5.260.0070.04320.89
5.5.250.0070.08320.62
5.5.240.0070.07720.29
5.4.450.0270.04719.45
5.4.440.0270.05019.45
5.4.430.0600.04319.56
5.4.420.0230.04719.57
5.4.410.0270.04719.45
5.4.400.0600.04019.45
5.4.390.0530.03719.45
5.4.380.0370.06018.63
5.4.370.0330.05318.75
5.4.360.0330.05018.59
5.4.350.0730.07018.75
5.4.340.0270.05718.59
5.4.320.0020.04412.50
5.4.310.0040.04212.50
5.4.300.0080.04712.50
5.4.290.0120.04912.50
5.4.280.0080.04912.40
5.4.270.0110.04512.39
5.4.260.0090.05112.40
5.4.250.0040.04112.40
5.4.240.0070.03612.40
5.4.230.0050.03812.39
5.4.220.0080.03412.39
5.4.210.0040.03712.39
5.4.200.0050.03812.39
5.4.190.0080.03412.38
5.4.180.0060.03712.39
5.4.170.0070.03612.39
5.4.160.0050.03712.40
5.4.150.0030.03912.39
5.4.140.0100.03412.07
5.4.130.0080.03712.06
5.4.120.0050.03812.02
5.4.110.0070.03612.01
5.4.100.0100.03212.02
5.4.90.0050.03812.02
5.4.80.0060.03712.02
5.4.70.0050.03712.01
5.4.60.0070.03412.01
5.4.50.0050.03612.01
5.4.40.0040.03612.00
5.4.30.0080.03312.00
5.4.20.0040.03912.00
5.4.10.0030.03712.00
5.4.00.0050.03811.49
5.3.290.0050.04112.80
5.3.280.0060.03612.71
5.3.270.0100.04012.73
5.3.260.0050.04412.72
5.3.250.0080.03712.71
5.3.240.0040.04512.72
5.3.230.0130.03812.71
5.3.220.0070.03712.68
5.3.210.0040.04112.68
5.3.200.0070.03612.68
5.3.190.0100.03412.68
5.3.180.0040.03912.67
5.3.170.0050.03712.66
5.3.160.0060.03712.68
5.3.150.0070.03612.67
5.3.140.0060.03712.66
5.3.130.0070.04112.65
5.3.120.0020.04712.66
5.3.110.0060.03912.66
5.3.100.0040.04912.13
5.3.90.0080.03312.11
5.3.80.0040.03712.10
5.3.70.0070.03412.09
5.3.60.0070.03412.08
5.3.50.0050.03712.03
5.3.40.0030.03912.04
5.3.30.0060.03411.99
5.3.20.0060.03511.77
5.3.10.0070.03311.74
5.3.00.0060.03611.72
5.2.170.0040.0319.23
5.2.160.0060.0289.23
5.2.150.0060.0299.23
5.2.140.0050.0349.22
5.2.130.0030.0309.19
5.2.120.0090.0249.18
5.2.110.0110.0239.20
5.2.100.0030.0309.19
5.2.90.0050.0289.19
5.2.80.0020.0329.18
5.2.70.0090.0289.19
5.2.60.0050.0299.13
5.2.50.0060.0289.10
5.2.40.0050.0289.08
5.2.30.0060.0289.06
5.2.20.0020.0329.04
5.2.10.0030.0348.95
5.2.00.0060.0288.82
5.1.60.0070.0228.09
5.1.50.0040.0258.09
5.1.40.0030.0258.07
5.1.30.0050.0268.43
5.1.20.0060.0258.45
5.1.10.0080.0238.17
5.1.00.0020.0288.17
5.0.50.0030.0216.65
5.0.40.0050.0186.50
5.0.30.0060.0286.32
5.0.20.0040.0186.29
5.0.10.0020.0226.26
5.0.00.0040.0306.25
4.4.90.0030.0144.78
4.4.80.0060.0124.75
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0000.0184.77
4.4.40.0050.0234.71
4.4.30.0020.0194.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0040.0244.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0050.0224.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0010.0254.54
4.3.30.0030.0143.31
4.3.20.0020.0163.29
4.3.10.0030.0153.24
4.3.00.0070.01719.45

preferences:
45.65 ms | 401 KiB | 5 Q