3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C_Article extends C_Base{ public function __construct(){ echo "this is php class"; } }

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)
8.3.60.0100.01018.55
8.3.50.0080.01121.20
8.3.40.0090.00918.82
8.3.30.0120.00318.72
8.3.20.0050.00518.61
8.3.10.0050.00320.56
8.3.00.0080.00019.51
8.2.180.0100.01016.75
8.2.170.0100.01022.96
8.2.160.0030.01018.82
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.83
8.2.110.0110.00722.08
8.2.100.0040.00817.72
8.2.90.0080.00019.16
8.2.80.0040.00417.97
8.2.70.0040.00817.75
8.2.60.0020.00517.92
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0000.00719.84
8.2.20.0050.00217.62
8.2.10.0000.00717.67
8.2.00.0040.00417.62
8.1.280.0140.00025.92
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00722.47
8.1.230.0110.00020.96
8.1.220.0000.00818.77
8.1.210.0090.00318.84
8.1.200.0000.00817.25
8.1.190.0000.00717.53
8.1.180.0040.00418.10
8.1.170.0070.00018.71
8.1.160.0000.00818.74
8.1.150.0000.00718.63
8.1.140.0040.00417.41
8.1.130.0070.00017.74
8.1.120.0030.00517.30
8.1.110.0050.00317.28
8.1.100.0020.00517.26
8.1.90.0000.00717.25
8.1.80.0030.00517.31
8.1.70.0040.00417.38
8.1.60.0000.00717.56
8.1.50.0000.00717.30
8.1.40.0000.00817.48
8.1.30.0000.00717.51
8.1.20.0030.00617.57
8.1.10.0030.00617.56
8.1.00.0050.00217.42
8.0.300.0040.00419.90
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0030.00317.13
8.0.260.0000.00718.63
8.0.250.0050.00217.01
8.0.240.0070.00317.04
8.0.230.0030.00317.07
8.0.220.0000.00716.93
8.0.210.0030.00316.82
8.0.200.0000.00716.88
8.0.190.0040.00416.90
8.0.180.0000.00716.96
8.0.170.0000.00916.91
8.0.160.0070.00016.95
8.0.150.0030.00516.87
8.0.140.0050.00416.93
8.0.130.0070.00013.41
8.0.120.0070.00016.77
8.0.110.0000.00716.85
8.0.100.0040.00416.80
8.0.90.0000.00716.96
8.0.80.0040.01816.99
8.0.70.0050.00216.99
8.0.60.0040.00416.73
8.0.50.0000.00817.05
8.0.30.0050.01416.96
8.0.20.0080.01117.40
8.0.10.0040.00417.05
8.0.00.0140.00916.65
7.4.330.0030.00313.43
7.4.320.0030.00316.30
7.4.300.0040.00416.55
7.4.290.0000.00716.39
7.4.280.0030.00516.34
7.4.270.0070.00016.55
7.4.260.0000.00613.16
7.4.250.0040.00416.52
7.4.240.0040.00416.49
7.4.230.0000.00716.36
7.4.220.0150.00916.30
7.4.210.0060.00816.48
7.4.200.0000.00916.51
7.4.190.0000.00716.69
7.4.160.0110.00616.72
7.4.150.0130.00517.40
7.4.140.0130.01117.25
7.4.130.0080.01216.49
7.4.120.0080.00816.48
7.4.110.0130.00716.52
7.4.100.0060.01616.56
7.4.90.0100.01316.50
7.4.80.0080.00819.03
7.4.70.0130.01016.62
7.4.60.0110.00616.41
7.4.50.0040.00416.59
7.4.40.0070.01022.27
7.4.30.0130.00316.46
7.4.00.0120.00414.89
7.3.330.0000.00513.21
7.3.320.0030.00313.22
7.3.310.0000.00716.32
7.3.300.0000.00716.29
7.3.290.0090.00616.29
7.3.280.0110.00716.25
7.3.270.0120.00417.40
7.3.260.0260.00318.24
7.3.250.0090.00916.36
7.3.240.0070.01716.29
7.3.230.0060.01016.39
7.3.210.0030.01416.43
7.3.200.0190.00019.39
7.3.190.0180.00316.46
7.3.180.0060.01016.43
7.3.170.0090.00616.55
7.3.160.0110.00916.60
7.3.120.0100.00714.70
7.3.10.0000.01616.25
7.3.00.0030.00716.64
7.2.330.0150.00316.63
7.2.320.0060.01316.55
7.2.310.0150.00416.34
7.2.300.0030.01416.47
7.2.290.0070.01116.32
7.2.130.0060.00616.64
7.2.120.0070.00516.49
7.2.110.0060.00616.33
7.2.100.0110.00016.49
7.2.90.0000.01116.39
7.2.80.0110.00416.55
7.2.70.0070.00716.17
7.2.60.0070.00716.64
7.2.50.0070.00716.58
7.2.40.0030.01016.48
7.2.30.0030.00616.59
7.2.20.0040.01116.35
7.2.10.0000.00916.34
7.2.00.0020.01317.75
7.1.250.0030.01015.52
7.1.200.0060.00315.47
7.1.100.0060.00617.89
7.1.70.0000.00916.59
7.1.60.0150.01119.40
7.1.50.0100.01016.85
7.1.00.0070.07022.32
7.0.200.0000.01016.62
7.0.140.0070.07022.09
7.0.60.0100.03320.00
7.0.50.0000.07717.84
7.0.40.0130.07017.79
7.0.30.0070.04017.75
7.0.20.0100.08017.73
7.0.10.0100.04717.74
7.0.00.0070.07717.80
5.6.280.0030.07321.09
5.6.210.0100.07720.77
5.6.200.0000.05318.21
5.6.190.0070.06018.21
5.6.180.0100.07718.22
5.6.170.0030.05718.25
5.6.160.0070.04318.29
5.6.150.0030.08718.14
5.6.140.0100.04018.28
5.6.130.0100.08018.14
5.6.120.0070.08318.28
5.6.110.0000.07318.19
5.6.100.0070.05318.21
5.6.90.0030.08018.09
5.6.80.0070.04717.54
5.6.70.0030.05017.57
5.6.60.0100.07317.52
5.6.50.0100.08017.61
5.6.40.0130.07017.51
5.6.30.0170.06317.51
5.6.20.0030.08717.57
5.6.10.0030.08717.51
5.6.00.0100.06717.50
5.5.350.0270.08020.47
5.5.340.0100.06317.97
5.5.330.0030.05318.03
5.5.320.0100.07717.94
5.5.310.0070.05717.95
5.5.300.0030.08718.07
5.5.290.0130.07317.97
5.5.280.0100.07718.09
5.5.270.0170.06717.95
5.5.260.0070.08017.94
5.5.250.0100.08017.84
5.5.240.0100.03717.37
5.5.230.0000.08317.41
5.5.220.0030.05717.45
5.5.210.0070.03717.35
5.5.200.0030.08317.34
5.5.190.0100.07317.42
5.5.180.0070.07017.38
5.5.160.0100.05017.39
5.5.150.0000.09017.32
5.5.140.0030.08317.43
5.5.130.0070.06317.39
5.5.120.0030.08017.33
5.5.110.0070.07017.32
5.5.100.0000.08017.28
5.5.90.0070.06317.25
5.5.80.0130.06717.33
5.5.70.0070.08017.21
5.5.60.0070.07717.21
5.5.50.0100.07017.29
5.5.40.0000.08017.22
5.5.30.0100.04317.25
5.5.20.0030.06017.32
5.5.10.0130.05717.21
5.5.00.0000.04017.21
5.4.450.0030.07719.32
5.4.440.0100.06019.37
5.4.430.0070.08019.30
5.4.420.0170.07019.35
5.4.410.0070.07719.19
5.4.400.0070.07318.95
5.4.390.0100.07719.05
5.4.380.0070.04019.13
5.4.370.0070.04719.13
5.4.360.0130.07719.09
5.4.350.0030.07319.13
5.4.340.0070.03719.01
5.4.320.0030.08319.07
5.4.310.0130.07019.05
5.4.300.0000.08019.07
5.4.290.0000.05319.06
5.4.280.0170.06719.04
5.4.270.0070.08018.98
5.4.260.0070.05019.09
5.4.250.0070.07719.09
5.4.240.0070.07719.01
5.4.230.0030.07019.02
5.4.220.0030.06719.03
5.4.210.0170.06719.12
5.4.200.0030.07318.94
5.4.190.0070.07319.25
5.4.180.0000.06019.04
5.4.170.0000.04019.04
5.4.160.0070.03319.25
5.4.150.0000.04018.99
5.4.140.0000.04316.25
5.4.130.0000.05016.21
5.4.120.0030.03316.41
5.4.110.0030.03716.45
5.4.100.0000.05016.23
5.4.90.0030.03316.59
5.4.80.0000.04016.21
5.4.70.0030.03716.43
5.4.60.0100.03716.56
5.4.50.0000.03716.32
5.4.40.0000.03716.45
5.4.30.0070.03016.34
5.4.20.0030.03316.52
5.4.10.0030.03716.42
5.4.00.0000.03715.84
5.3.290.0030.06014.71
5.3.280.0170.07014.64
5.3.270.0000.04314.71
5.3.260.0070.03314.56
5.3.250.0000.04014.66
5.3.240.0000.03714.61
5.3.230.0000.04014.69
5.3.220.0000.04014.57
5.3.210.0070.03314.41
5.3.200.0000.03714.59
5.3.190.0030.03714.51
5.3.180.0000.04314.60
5.3.170.0000.04014.58
5.3.160.0000.03714.41
5.3.150.0030.03714.61
5.3.140.0000.04014.59
5.3.130.0030.04714.58
5.3.120.0000.04014.61
5.3.110.0030.03714.54
5.3.100.0000.03713.98
5.3.90.0000.03714.05
5.3.80.0030.03314.10
5.3.70.0030.03314.06
5.3.60.0030.03313.99
5.3.50.0000.03713.95
5.3.40.0000.04013.93
5.3.30.0030.04013.98
5.3.20.0100.02713.60
5.3.10.0000.03713.68
5.3.00.0030.03313.68
5.2.170.0000.03011.13
5.2.160.0070.02311.24
5.2.150.0030.02711.17
5.2.140.0030.02711.15
5.2.130.0030.03011.16
5.2.120.0030.02711.07
5.2.110.0030.02710.96
5.2.100.0000.03011.10
5.2.90.0070.02711.20
5.2.80.0000.03011.18
5.2.70.0000.03011.08
5.2.60.0000.05311.26
5.2.50.0070.06310.86
5.2.40.0100.05311.09
5.2.30.0100.05711.17
5.2.20.0100.04311.16
5.2.10.0030.06710.89
5.2.00.0070.05010.79
5.1.60.0070.04710.02
5.1.50.0000.05710.04
5.1.40.0030.0579.81
5.1.30.0100.05010.42
5.1.20.0030.06010.40
5.1.10.0100.05310.14
5.1.00.0070.03310.07
5.0.50.0130.0208.59
5.0.40.0070.0408.37
5.0.30.0070.0608.21
5.0.20.0070.0408.24
5.0.10.0000.0438.37
5.0.00.0130.0608.14
4.4.90.0000.0137.52
4.4.80.0000.0307.52
4.4.70.0030.0337.52
4.4.60.0030.0237.52
4.4.50.0030.0377.52
4.4.40.0070.0507.52
4.4.30.0100.0277.52
4.4.20.0000.0407.52
4.4.10.0000.0277.52
4.4.00.0000.0607.52
4.3.110.0070.0307.52
4.3.100.0030.0307.52
4.3.90.0030.0307.52
4.3.80.0030.0537.52
4.3.70.0030.0377.52
4.3.60.0000.0307.52
4.3.50.0030.0377.52
4.3.40.0070.0407.52
4.3.30.0000.0237.52
4.3.20.0000.0307.52
4.3.10.0000.0407.52
4.3.00.0000.0177.52

preferences:
43.81 ms | 401 KiB | 5 Q