3v4l.org

run code in 300+ PHP versions simultaneously
<?php class aaa{ public $a; public $b; function add($a,$b) { $c=$a+$b; echo $c; } } $zzz=new aaa(); $zzz->add(1,2);

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)
8.3.60.0110.01118.43
8.3.50.0090.00921.87
8.3.40.0070.00718.63
8.3.30.0150.00319.06
8.3.20.0000.00720.26
8.3.10.0040.00422.07
8.3.00.0030.00622.41
8.2.180.0090.00616.50
8.2.170.0170.00322.96
8.2.160.0090.00620.80
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00017.50
8.2.110.0060.00321.13
8.2.100.0110.00017.91
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0000.00817.93
8.2.50.0080.00418.10
8.2.40.0080.00017.92
8.2.30.0000.00817.97
8.2.20.0050.00217.76
8.2.10.0030.00517.73
8.2.00.0040.00417.57
8.1.280.0150.00025.92
8.1.270.0080.00022.26
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0130.01019.45
8.1.230.0000.01117.71
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.13
8.1.180.0050.00518.10
8.1.170.0030.00518.55
8.1.160.0070.00021.95
8.1.150.0000.00818.53
8.1.140.0000.00817.39
8.1.130.0000.00717.83
8.1.120.0040.00417.29
8.1.110.0080.00017.28
8.1.100.0000.00717.27
8.1.90.0070.00017.23
8.1.80.0040.00317.29
8.1.70.0030.00517.32
8.1.60.0050.00417.49
8.1.50.0080.00017.42
8.1.40.0040.00417.53
8.1.30.0040.00417.63
8.1.20.0000.00817.66
8.1.10.0030.00617.56
8.1.00.0090.00017.40
8.0.300.0050.00318.77
8.0.290.0070.00316.75
8.0.280.0000.00718.44
8.0.270.0000.00717.30
8.0.260.0060.00016.74
8.0.250.0060.00017.00
8.0.240.0040.00416.78
8.0.230.0070.00016.76
8.0.220.0030.00316.87
8.0.210.0030.00316.71
8.0.200.0030.00316.95
8.0.190.0030.00616.80
8.0.180.0070.00016.74
8.0.170.0040.00416.91
8.0.160.0000.00716.95
8.0.150.0000.00716.83
8.0.140.0070.00016.80
8.0.130.0060.00013.21
8.0.120.0040.00416.77
8.0.110.0030.00616.84
8.0.100.0040.00416.84
8.0.90.0000.00716.85
8.0.80.0060.00916.77
8.0.70.0040.00416.87
8.0.60.0070.00016.76
8.0.50.0000.00716.83
8.0.30.0120.01117.08
8.0.20.0090.00917.40
8.0.10.0070.00016.73
8.0.00.0090.01316.79
7.4.330.0030.00315.00
7.4.320.0060.00016.45
7.4.300.0030.00316.55
7.4.290.0030.00316.40
7.4.280.0000.00716.50
7.4.270.0100.00016.61
7.4.260.0040.00416.58
7.4.250.0040.00416.52
7.4.240.0030.00416.57
7.4.230.0030.00316.60
7.4.220.0080.00816.45
7.4.210.0090.00616.53
7.4.200.0070.00016.67
7.4.190.0030.00316.55
7.4.160.0060.00916.53
7.4.150.0140.00517.40
7.4.140.0210.00817.86
7.4.130.0120.00916.60
7.4.120.0050.01216.43
7.4.110.0070.01016.60
7.4.100.0120.00616.59
7.4.90.0100.00716.32
7.4.80.0060.01019.39
7.4.70.0070.01716.58
7.4.60.0150.00616.35
7.4.50.0040.00416.33
7.4.40.0090.00622.77
7.4.30.0090.00616.51
7.4.00.0070.00714.99
7.3.330.0000.00513.10
7.3.320.0050.00013.10
7.3.310.0030.00316.23
7.3.300.0000.00716.28
7.3.290.0060.01316.25
7.3.280.0090.00816.24
7.3.270.0140.00317.40
7.3.260.0090.00916.52
7.3.250.0140.00616.50
7.3.240.0070.01016.27
7.3.230.0060.01016.64
7.3.210.0110.00516.27
7.3.200.0090.00219.39
7.3.190.0100.01316.32
7.3.180.0060.00916.38
7.3.170.0120.00316.27
7.3.160.0100.01116.21
7.3.120.0000.01414.98
7.3.10.0160.00016.56
7.3.00.0090.00916.56
7.2.330.0090.00916.52
7.2.320.0220.00316.72
7.2.310.0150.00616.72
7.2.300.0110.00616.65
7.2.290.0100.00716.60
7.2.130.0150.00317.04
7.2.120.0060.01016.67
7.2.110.0100.00816.84
7.2.100.0070.01016.75
7.2.90.0070.00716.63
7.2.80.0140.00316.95
7.2.70.0160.00316.69
7.2.60.0180.00416.89
7.2.50.0150.00316.56
7.2.40.0120.00616.73
7.2.30.0070.01017.02
7.2.20.0070.00716.58
7.2.10.0100.00616.49
7.2.00.0020.01117.98
7.1.250.0040.01115.64
7.1.240.0060.00615.40
7.1.230.0180.00315.73
7.1.220.0100.00715.43
7.1.210.0130.00315.66
7.1.200.0180.00015.75
7.1.190.0070.00715.68
7.1.180.0130.00015.56
7.1.170.0090.00415.44
7.1.160.0130.00315.76
7.1.150.0100.00715.53
7.1.140.0070.01015.63
7.1.130.0070.01115.51
7.1.120.0060.01015.79
7.1.110.0070.01015.68
7.1.100.0090.00316.56
7.1.90.0080.00415.55
7.1.80.0130.00315.60
7.1.70.0010.00816.16
7.1.60.0030.01617.77
7.1.50.0110.00616.13
7.1.40.0130.00415.65
7.1.30.0100.00715.55
7.1.20.0130.00615.68
7.1.10.0100.00715.61
7.1.00.0060.04019.03
7.0.330.0120.00615.23
7.0.320.0030.01415.28
7.0.310.0100.00615.25
7.0.300.0150.00415.30
7.0.290.0130.00715.24
7.0.280.0100.00715.29
7.0.270.0080.00815.51
7.0.260.0090.00915.32
7.0.250.0030.01015.36
7.0.240.0040.01115.38
7.0.230.0030.01015.42
7.0.220.0080.00315.43
7.0.210.0030.01015.16
7.0.200.0080.00516.03
7.0.190.0110.00415.30
7.0.180.0070.00715.18
7.0.170.0030.01315.49
7.0.160.0120.00315.27
7.0.150.0110.00415.21
7.0.140.0100.03518.68
7.0.130.0120.00415.47
7.0.120.0080.00815.38
7.0.110.0130.00015.47
7.0.100.0140.02217.56
7.0.90.0100.02217.52
7.0.80.0140.04517.58
7.0.70.0180.04317.68
7.0.60.0070.02417.64
7.0.50.0110.04317.75
7.0.40.0100.04216.67
7.0.30.0030.03216.66
7.0.20.0000.04316.67
7.0.10.0050.04616.65
7.0.00.0060.02516.69
5.6.380.0060.00914.42
5.6.370.0060.00614.17
5.6.360.0100.00314.47
5.6.350.0150.00014.48
5.6.340.0100.00314.55
5.6.330.0040.01114.58
5.6.320.0040.01114.39
5.6.310.0110.00014.19
5.6.300.0060.00613.83
5.6.290.0060.00814.48
5.6.280.0060.04117.66
5.6.270.0030.01313.89
5.6.260.0040.00914.51
5.6.250.0030.04517.63
5.6.240.0080.04217.35
5.6.230.0080.03017.58
5.6.220.0030.03217.48
5.6.210.0050.03217.28
5.6.200.0080.04717.65
5.6.190.0070.03817.58
5.6.180.0090.02417.76
5.6.170.0060.02117.76
5.6.160.0090.03617.63
5.6.150.0050.02517.64
5.6.140.0060.04617.56
5.6.130.0070.03217.64
5.6.120.0090.03617.71
5.6.110.0030.04917.66
5.6.100.0090.04117.70
5.6.90.0070.03817.56
5.6.80.0070.04217.23
5.6.70.0040.02217.24
5.6.60.0040.02617.27
5.6.50.0080.02017.32
5.6.40.0030.04717.42
5.6.30.0090.03017.23
5.6.20.0120.03017.40
5.6.10.0070.04017.23
5.6.00.0070.03017.28
5.5.380.0120.03515.69
5.5.370.0020.03815.92
5.5.360.0100.01615.79
5.5.350.0040.03015.82
5.5.340.0030.04516.04
5.5.330.0030.02415.89
5.5.320.0050.03716.01
5.5.310.0070.02016.00
5.5.300.0030.02615.90
5.5.290.0090.02015.99
5.5.280.0070.03616.04
5.5.270.0050.04115.76
5.5.260.0070.03416.05
5.5.250.0080.04315.86
5.5.240.0030.03715.46
5.5.230.0050.02215.60
5.5.220.0010.02615.58
5.5.210.0090.03215.54
5.5.200.0030.03215.63
5.5.190.0070.02215.53
5.5.180.0070.04215.63
5.5.170.0000.00911.13
5.5.160.0090.04215.61
5.5.150.0100.03015.49
5.5.140.0070.02415.54
5.5.130.0100.03015.54
5.5.120.0050.03615.77
5.5.110.0020.02415.63
5.5.100.0060.02115.63
5.5.90.0050.03315.54
5.5.80.0030.02815.64
5.5.70.0020.03215.51
5.5.60.0090.02415.53
5.5.50.0150.03315.64
5.5.40.0080.02415.67
5.5.30.0100.03515.70
5.5.20.0030.04315.57
5.5.10.0050.04015.52
5.5.00.0110.02415.57
5.4.450.0130.03615.13
5.4.440.0170.02715.24
5.4.430.0050.04115.08
5.4.420.0080.02615.00
5.4.410.0050.03615.37
5.4.400.0150.01915.09
5.4.390.0060.03315.13
5.4.380.0050.02614.91
5.4.370.0080.01914.79
5.4.360.0060.03514.96
5.4.350.0060.02714.80
5.4.340.0070.04414.94
5.4.330.0040.01111.23
5.4.320.0070.04215.04
5.4.310.0060.03014.97
5.4.300.0060.02715.13
5.4.290.0070.02514.84
5.4.280.0080.04215.04
5.4.270.0040.03915.04
5.4.260.0100.03815.06
5.4.250.0090.03315.20
5.4.240.0100.02914.97
5.4.230.0080.03815.01
5.4.220.0120.04515.00
5.4.210.0110.02215.05
5.4.200.0110.03814.86
5.4.190.0110.03314.90
5.4.180.0110.03514.94
5.4.170.0080.03614.94
5.4.160.0160.03515.03
5.4.150.0100.02114.97
5.4.140.0080.03013.82
5.4.130.0020.02813.61
5.4.120.0080.03213.69
5.4.110.0110.03513.72
5.4.100.0080.03513.67
5.4.90.0100.03313.80
5.4.80.0100.02013.68
5.4.70.0060.02713.78
5.4.60.0090.02113.72
5.4.50.0130.01713.70
5.4.40.0090.01913.69
5.4.30.0040.02313.78
5.4.20.0070.02313.69
5.4.10.0070.02013.61
5.4.00.0080.01813.31
5.3.290.0060.04112.63
5.3.280.0060.04212.64
5.3.270.0060.04812.56
5.3.260.0120.02712.62
5.3.250.0020.02712.56
5.3.240.0070.04412.45
5.3.230.0100.03512.60
5.3.220.0090.03712.50
5.3.210.0060.02712.45
5.3.200.0100.04012.55
5.3.190.0080.02112.53
5.3.180.0060.02612.59
5.3.170.0080.02012.67
5.3.160.0050.02312.60
5.3.150.0110.01712.43
5.3.140.0070.02112.56
5.3.130.0070.02012.50
5.3.120.0030.02312.51
5.3.110.0060.02112.66
5.3.100.0090.03012.31
5.3.90.0040.02912.27
5.3.80.0120.03712.16
5.3.70.0120.03712.17
5.3.60.0070.03512.29
5.3.50.0070.03612.21
5.3.40.0050.03112.14
5.3.30.0080.02012.16
5.3.20.0080.01312.18
5.3.10.0020.02311.91
5.3.00.0020.02212.10
5.2.170.0060.03210.93
5.2.160.0070.03110.80
5.2.150.0040.02510.80
5.2.140.0000.02110.86
5.2.130.0040.01910.91
5.2.120.0030.01610.94
5.2.110.0020.01810.95
5.2.100.0050.02010.95
5.2.90.0030.01510.80
5.2.80.0000.03010.84
5.2.70.0070.02510.90
5.2.60.0040.02110.80
5.2.50.0070.01310.89
5.2.40.0030.01510.80
5.2.30.0030.01710.80
5.2.20.0050.02010.80
5.2.10.0020.01910.80
5.2.00.0020.01610.80
5.1.60.0020.01410.80
5.1.50.0030.01510.80
5.1.40.0050.01310.80
5.1.30.0030.01310.80
5.1.20.0020.01610.80
5.1.10.0010.02810.80
5.1.00.0000.01710.80
5.0.50.0020.01110.80
5.0.40.0050.01210.80
5.0.30.0040.01610.80
5.0.20.0000.01310.80
5.0.10.0050.00810.80
5.0.00.0020.01710.80
4.4.90.0020.01010.80
4.4.80.0030.00810.80
4.4.70.0030.00810.80
4.4.60.0000.01210.80
4.4.50.0000.01210.80
4.4.40.0000.01610.80
4.4.30.0020.01010.80
4.4.20.0000.01410.80
4.4.10.0040.00710.80
4.4.00.0020.01310.80
4.3.110.0020.00810.80
4.3.100.0020.00810.80
4.3.90.0020.01310.80
4.3.80.0030.01210.80
4.3.70.0020.00910.80
4.3.60.0020.00710.80
4.3.50.0010.01010.80
4.3.40.0000.01410.80
4.3.30.0000.01210.80
4.3.20.0000.01210.80
4.3.10.0000.01010.80
4.3.00.0030.00710.80

preferences:
42.49 ms | 401 KiB | 5 Q