3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function foo($a, $b) { echo $a; echo $b; } } $b = new A(); $b->foo('test');

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)
8.3.60.0130.00718.43
8.3.50.0130.00721.00
8.3.40.0140.00718.88
8.3.30.0070.00719.05
8.3.20.0070.01020.21
8.3.10.0050.00320.53
8.3.00.0040.00419.26
8.2.180.0130.00616.38
8.2.170.0140.00322.96
8.2.160.0160.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00022.29
8.2.110.0060.00320.45
8.2.100.0000.01118.09
8.2.90.0030.00519.23
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.03
8.2.30.0000.00717.98
8.2.20.0060.00317.70
8.2.10.0040.00417.97
8.2.00.0040.00417.54
8.1.280.0130.00625.92
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0050.00322.12
8.1.230.0080.00319.16
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00617.12
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0040.00421.97
8.1.150.0040.00418.76
8.1.140.0000.00717.39
8.1.130.0000.00717.82
8.1.120.0080.00017.40
8.1.110.0050.00317.43
8.1.100.0050.00317.25
8.1.90.0070.00317.21
8.1.80.0040.00417.36
8.1.70.0000.00717.36
8.1.60.0050.00317.59
8.1.50.0090.00017.48
8.1.40.0040.00417.52
8.1.30.0000.00817.55
8.1.20.0000.00717.62
8.1.10.0040.00417.42
8.1.00.0040.00417.53
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0040.00418.36
8.0.270.0000.00717.05
8.0.260.0050.00317.20
8.0.250.0030.00316.91
8.0.240.0030.00317.00
8.0.230.0000.00716.95
8.0.220.0030.00316.82
8.0.210.0070.00016.92
8.0.200.0000.00716.81
8.0.190.0040.00416.96
8.0.180.0000.00716.96
8.0.170.0050.00316.80
8.0.160.0050.00216.84
8.0.150.0070.00016.78
8.0.140.0090.00016.85
8.0.130.0030.00313.27
8.0.120.0000.00816.90
8.0.110.0030.00516.88
8.0.100.0040.00416.72
8.0.90.0040.00416.78
8.0.80.0060.00916.83
8.0.70.0000.00716.85
8.0.60.0000.00716.76
8.0.50.0030.00616.99
8.0.30.0100.00917.09
8.0.20.0090.01117.40
8.0.10.0000.00717.00
8.0.00.0100.00716.61
7.4.330.0050.00015.09
7.4.320.0030.00316.57
7.4.300.0000.01016.58
7.4.290.0040.00416.59
7.4.280.0050.00216.45
7.4.270.0000.00716.54
7.4.260.0000.00716.41
7.4.250.0000.00716.43
7.4.240.0030.00516.46
7.4.230.0000.00916.51
7.4.220.0030.01316.54
7.4.210.0130.00616.63
7.4.200.0070.00016.63
7.4.160.0070.01416.66
7.4.150.0120.00817.40
7.4.140.0120.00817.86
7.4.130.0080.01216.48
7.4.120.0060.01416.63
7.4.110.0060.01016.73
7.4.100.0170.00316.50
7.4.90.0070.01016.36
7.4.80.0100.00719.39
7.4.70.0120.00316.54
7.4.60.0120.00916.36
7.4.50.0030.00616.56
7.4.40.0100.01316.45
7.4.30.0120.00916.65
7.4.00.0100.00815.17
7.3.330.0030.00313.39
7.3.320.0000.00613.30
7.3.310.0000.00716.32
7.3.300.0000.00616.23
7.3.290.0050.00916.34
7.3.280.0080.00916.37
7.3.270.0130.00617.40
7.3.260.0220.00016.31
7.3.250.0060.01416.38
7.3.240.0140.00316.57
7.3.230.0050.01916.39
7.3.210.0030.01316.32
7.3.200.0120.00919.39
7.3.190.0160.00416.56
7.3.180.0090.01216.22
7.3.170.0040.01216.61
7.3.160.0060.01016.66
7.3.120.0070.01314.66
7.3.110.0100.01014.56
7.3.100.0100.00614.77
7.3.90.0030.00914.79
7.3.80.0070.00715.04
7.3.70.0040.01114.53
7.3.60.0070.00714.80
7.3.50.0030.00614.80
7.3.40.0110.00314.75
7.3.30.0070.00714.54
7.3.20.0090.00016.58
7.3.10.0040.01116.39
7.3.00.0030.01016.58
7.2.330.0150.00316.67
7.2.320.0100.00716.31
7.2.310.0070.01016.37
7.2.300.0090.00916.63
7.2.290.0060.01216.53
7.2.250.0060.01214.83
7.2.240.0040.01214.77
7.2.230.0130.00315.05
7.2.220.0030.00615.15
7.2.210.0090.00615.13
7.2.200.0060.00614.91
7.2.190.0000.01314.84
7.2.180.0040.01215.03
7.2.170.0070.01014.95
7.2.60.0110.00316.81
7.2.00.0090.00319.41
7.1.330.0110.00415.67
7.1.320.0000.01215.56
7.1.310.0030.01015.27
7.1.300.0100.00315.36
7.1.290.0080.00815.69
7.1.280.0060.00615.65
7.1.270.0090.00315.66
7.1.260.0000.01415.65
7.1.200.0000.01115.33
7.1.100.0030.01017.54
7.1.70.0030.01217.15
7.1.60.0130.01019.32
7.1.50.0030.01716.57
7.1.00.0030.07722.28
7.0.200.0040.00716.66
7.0.140.0030.07322.00
7.0.60.0100.06719.95
7.0.50.0030.08317.75
7.0.40.0000.05020.02
7.0.30.0170.04320.26
7.0.20.0270.07320.08
7.0.10.0370.06020.10
7.0.00.0030.04720.06
5.6.280.0030.07021.04
5.6.210.0070.05020.66
5.6.200.0030.07018.29
5.6.190.0030.04720.39
5.6.180.0100.07720.57
5.6.170.0270.07720.39
5.6.160.0130.07720.50
5.6.150.0000.06318.28
5.6.140.0100.06318.11
5.6.130.0070.05018.18
5.6.120.0100.04021.10
5.6.110.0070.08721.11
5.6.100.0100.08021.14
5.6.90.0100.07720.99
5.6.80.0130.05320.37
5.6.70.0300.07020.35
5.5.350.0070.06020.44
5.5.340.0130.07318.08
5.5.330.0100.07320.43
5.5.320.0100.06720.31
5.5.310.0300.07020.23
5.5.300.0100.07017.91
5.5.290.0200.05718.04
5.5.280.0000.08720.66
5.5.270.0100.07320.89
5.5.260.0270.05020.77
5.5.250.0070.08020.60
5.5.240.0070.07720.37
5.4.450.0400.04019.64
5.4.440.0370.04319.56
5.4.430.0370.02319.16
5.4.420.0670.00019.54
5.4.410.0670.00019.35
5.4.400.0630.00018.92
5.4.390.0600.00019.10
5.4.380.0670.00019.13
5.4.370.0630.00019.13
5.4.360.0800.00018.98
5.4.350.0630.00019.24
5.4.340.0670.00019.03
5.4.320.0080.03912.50
5.4.310.0040.04212.49
5.4.300.0080.03612.50
5.4.290.0110.03812.50
5.4.280.0050.03612.40
5.4.270.0030.04112.39
5.4.260.0060.03812.39
5.4.250.0060.04212.40
5.4.240.0110.03312.39
5.4.230.0060.03712.38
5.4.220.0030.03912.39
5.4.210.0080.03412.39
5.4.200.0080.03812.39
5.4.190.0110.04512.38
5.4.180.0050.05012.38
5.4.170.0070.03612.39
5.4.160.0070.03612.39
5.4.150.0070.03712.39
5.4.140.0050.03712.07
5.4.130.0030.03812.06
5.4.120.0050.03712.02
5.4.110.0080.03212.01
5.4.100.0070.03412.02
5.4.90.0040.03812.01
5.4.80.0060.03612.02
5.4.70.0050.03612.01
5.4.60.0090.03612.00
5.4.50.0060.03512.01
5.4.40.0090.03912.00
5.4.30.0090.03411.99
5.4.20.0080.03911.99
5.4.10.0060.03511.99
5.4.00.0030.04111.48
5.3.290.0070.04312.80
5.3.280.0090.04212.71
5.3.270.0060.04512.72
5.3.260.0050.04112.72
5.3.250.0060.03812.72
5.3.240.0070.03712.72
5.3.230.0080.04012.71
5.3.220.0060.03912.68
5.3.210.0110.04412.68
5.3.200.0070.03812.68
5.3.190.0090.03712.68
5.3.180.0060.04212.67
5.3.170.0120.03612.67
5.3.160.0040.04212.67
5.3.150.0060.03612.67
5.3.140.0080.04012.66
5.3.130.0060.03912.66
5.3.120.0070.04112.66
5.3.110.0070.04312.66
5.3.100.0060.04012.11
5.3.90.0070.03712.09
5.3.80.0030.04712.09
5.3.70.0070.03712.09
5.3.60.0130.03612.07
5.3.50.0080.04512.03
5.3.40.0030.04112.03
5.3.30.0080.03311.98
5.3.20.0060.04011.76
5.3.10.0080.04011.72
5.3.00.0070.03911.71
5.2.170.0080.0279.22
5.2.160.0070.0319.22
5.2.150.0060.0329.22
5.2.140.0040.0309.21
5.2.130.0080.0269.18
5.2.120.0060.0319.18
5.2.110.0070.0299.18
5.2.100.0050.0289.17
5.2.90.0050.0309.17
5.2.80.0040.0329.17
5.2.70.0050.0329.17
5.2.60.0040.0389.12
5.2.50.0060.0309.09
5.2.40.0030.0319.07
5.2.30.0050.0329.04
5.2.20.0060.0289.03
5.2.10.0110.0268.94
5.2.00.0070.0278.80
5.1.60.0030.0258.09
5.1.50.0070.0238.09
5.1.40.0060.0228.06
5.1.30.0050.0248.41
5.1.20.0070.0268.44
5.1.10.0030.0308.16
5.1.00.0050.0248.16
5.0.50.0050.0196.63
5.0.40.0020.0236.49
5.0.30.0080.0316.31
5.0.20.0040.0196.27
5.0.10.0050.0246.25
5.0.00.0050.0346.24
4.4.90.0020.0174.78
4.4.80.0030.0154.75
4.4.70.0050.0144.75
4.4.60.0020.0184.76
4.4.50.0020.0184.77
4.4.40.0040.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0020.0144.63
4.3.50.0050.0174.63
4.3.40.0040.0254.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0020.0173.23
4.3.00.0070.01013.59

preferences:
54.15 ms | 401 KiB | 5 Q