3v4l.org

run code in 300+ PHP versions simultaneously
<?php $users = ['Dan','Lisa','Eric']; $hello = function ($name) use ($users) { echo "My name is: " . $name . "\n"; echo "Other people here include: " . implode(" ", $users); }; $hello("John");

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)
8.3.70.0100.00716.75
8.3.60.0140.00316.50
8.3.50.0100.00823.00
8.3.40.0110.00418.88
8.3.30.0080.00519.27
8.3.20.0040.00420.13
8.3.10.0080.00023.48
8.3.00.0050.00319.38
8.2.180.0170.00316.36
8.2.170.0110.00718.96
8.2.160.0090.00922.96
8.2.150.0040.00424.18
8.2.140.0040.01124.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0120.00820.38
8.2.100.0070.00717.68
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00717.80
8.2.50.0050.00318.07
8.2.40.0030.00619.95
8.2.30.0040.00418.13
8.2.20.0050.00217.79
8.2.10.0050.00317.99
8.2.00.0040.00417.62
8.1.280.0070.00725.92
8.1.270.0060.00323.72
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.17
8.1.230.0110.00020.99
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0090.00018.50
8.1.160.0000.00722.06
8.1.150.0040.00418.80
8.1.140.0000.00717.36
8.1.130.0030.00317.75
8.1.120.0030.00317.41
8.1.110.0080.00017.41
8.1.100.0040.00417.40
8.1.90.0040.00417.45
8.1.80.0000.00817.35
8.1.70.0040.00417.43
8.1.60.0000.00817.62
8.1.50.0000.00917.55
8.1.40.0040.00417.55
8.1.30.0040.00417.67
8.1.20.0000.00717.58
8.1.10.0030.00617.47
8.1.00.0000.00717.51
8.0.300.0030.00718.77
8.0.290.0000.00716.63
8.0.280.0070.00018.38
8.0.270.0030.00317.25
8.0.260.0060.00017.30
8.0.250.0000.00716.96
8.0.240.0050.00316.96
8.0.230.0000.00716.94
8.0.220.0000.00716.88
8.0.210.0030.00316.93
8.0.200.0030.00316.86
8.0.190.0000.00916.98
8.0.180.0060.00316.93
8.0.170.0020.00516.95
8.0.160.0050.00216.76
8.0.150.0040.00416.75
8.0.140.0040.00416.86
8.0.130.0060.00013.35
8.0.120.0040.00416.89
8.0.110.0040.00416.93
8.0.100.0030.00516.72
8.0.90.0050.00216.92
8.0.80.0080.00816.83
8.0.70.0030.00516.87
8.0.60.0000.00716.75
8.0.50.0000.00716.70
8.0.30.0130.00716.97
8.0.20.0110.00917.40
8.0.10.0040.00416.98
8.0.00.0120.00816.73
7.4.330.0000.00615.00
7.4.320.0000.00716.47
7.4.300.0050.00216.50
7.4.290.0030.00516.41
7.4.280.0000.00916.60
7.4.270.0040.00416.55
7.4.260.0030.00716.47
7.4.250.0040.00416.52
7.4.240.0030.00316.54
7.4.230.0070.00016.52
7.4.220.0030.01516.52
7.4.210.0100.01016.55
7.4.200.0000.00716.69
7.4.160.0100.01016.41
7.4.150.0120.00617.40
7.4.140.0130.00417.86
7.4.130.0060.01416.64
7.4.120.0120.00416.54
7.4.110.0180.00016.42
7.4.100.0000.01616.59
7.4.90.0130.00316.57
7.4.80.0080.01219.39
7.4.70.0060.00916.35
7.4.60.0090.00616.45
7.4.50.0070.00016.17
7.4.40.0090.00616.62
7.4.30.0030.01316.63
7.4.00.0100.00314.70
7.3.330.0000.00613.06
7.3.320.0030.00313.29
7.3.310.0070.00016.33
7.3.300.0000.00616.21
7.3.290.0070.00716.35
7.3.280.0100.00716.27
7.3.270.0160.00317.40
7.3.260.0140.00616.27
7.3.250.0080.00816.53
7.3.240.0100.00716.23
7.3.230.0030.01316.39
7.3.210.0130.00316.24
7.3.200.0120.00619.39
7.3.190.0070.01616.26
7.3.180.0090.00616.30
7.3.170.0060.01116.27
7.3.160.0000.01516.37
7.3.120.0040.01114.88
7.3.110.0080.00414.67
7.3.100.0000.01414.89
7.3.90.0060.00914.67
7.3.80.0100.00014.93
7.3.70.0130.00314.76
7.3.60.0100.00314.85
7.3.50.0000.01014.65
7.3.40.0070.00714.68
7.3.30.0040.01114.88
7.3.20.0040.01116.64
7.3.10.0090.00616.57
7.3.00.0000.01616.48
7.2.330.0140.00716.46
7.2.320.0060.01316.68
7.2.310.0120.00316.70
7.2.300.0070.01016.72
7.2.290.0100.00716.45
7.2.240.0070.01015.16
7.2.230.0110.00414.90
7.2.220.0040.01115.10
7.2.210.0030.01415.06
7.2.200.0030.00715.03
7.2.190.0000.01215.06
7.2.180.0100.00315.04
7.2.170.0030.00914.71
7.2.160.0080.00414.98
7.2.150.0000.01016.66
7.2.140.0030.00616.91
7.2.130.0120.00616.90
7.2.120.0040.01116.82
7.2.110.0060.00616.78
7.2.100.0120.00616.86
7.2.90.0130.00316.84
7.2.80.0000.01816.81
7.2.70.0060.00616.94
7.2.60.0030.01416.95
7.2.50.0030.01216.84
7.2.40.0100.00716.64
7.2.30.0030.01116.93
7.2.20.0100.00316.61
7.2.10.0100.00716.91
7.2.00.0060.00916.96
7.1.330.0000.00915.46
7.1.320.0070.00315.78
7.1.310.0060.00615.73
7.1.300.0070.00715.84
7.1.290.0110.00415.48
7.1.280.0090.00615.46
7.1.270.0070.01015.48
7.1.260.0100.00315.96
7.1.250.0110.00015.64
7.1.200.0080.00615.73
7.1.70.0060.00916.92
7.1.60.0030.02119.40
7.1.50.0230.00816.62
7.1.00.0100.07022.35
7.0.200.0040.00416.76
7.0.140.0100.06721.96
7.0.60.0130.06319.86
7.0.50.0070.08317.86
7.0.40.0130.08020.10
7.0.30.0430.07320.13
7.0.20.0370.06720.05
7.0.10.0170.06320.24
7.0.00.0070.04720.21
5.6.280.0000.07320.91
5.6.210.0070.05320.61
5.6.200.0100.08018.16
5.6.190.0070.07720.64
5.6.180.0370.07020.39
5.6.170.0270.08020.47
5.6.160.0030.06320.52
5.6.150.0000.08018.18
5.6.140.0200.06018.23
5.6.130.0130.07718.23
5.6.120.0030.04320.95
5.6.110.0130.07720.98
5.6.100.0070.08021.02
5.6.90.0000.08720.95
5.6.80.0100.06020.37
5.5.350.0270.06720.30
5.5.340.0000.08717.94
5.5.330.0100.07720.57
5.5.320.0400.04720.42
5.5.310.0400.06720.24
5.5.300.0130.07718.03
5.5.290.0070.06318.03
5.5.280.0070.07320.85
5.5.270.0070.08320.86
5.5.260.0070.05720.73
5.5.250.0070.08020.68
5.5.240.0230.07720.18
5.4.450.0230.04719.42
5.4.440.0330.05019.64
5.4.430.0500.04019.41
5.4.420.0270.04319.52
5.4.410.0300.03019.28
5.4.400.0270.03719.32
5.4.390.0630.03719.14
5.4.380.1000.06318.79
5.4.370.1170.05718.50
5.4.360.1030.05318.47
5.4.350.0600.05318.50
5.4.340.1070.04318.80
5.4.320.0040.04012.51
5.4.310.0050.04712.50
5.4.300.0060.03612.50
5.4.290.0070.04312.50
5.4.280.0050.03512.40
5.4.270.0070.03512.39
5.4.260.0050.03812.40
5.4.250.0080.04312.39
5.4.240.0080.03812.39
5.4.230.0060.03812.39
5.4.220.0080.03812.39
5.4.210.0050.03512.39
5.4.200.0020.04112.39
5.4.190.0090.04112.38
5.4.180.0060.03612.38
5.4.170.0110.03612.39
5.4.160.0080.03312.39
5.4.150.0070.03512.39
5.4.140.0020.04312.07
5.4.130.0090.03112.06
5.4.120.0060.03512.01
5.4.110.0060.03512.02
5.4.100.0080.03312.02
5.4.90.0040.03912.01
5.4.80.0060.03712.01
5.4.70.0060.03412.01
5.4.60.0050.03512.01
5.4.50.0050.03612.01
5.4.40.0090.03312.00
5.4.30.0050.03911.99
5.4.20.0110.05211.99
5.4.10.0110.03611.99
5.4.00.0060.03511.48
5.3.290.0080.04612.80
5.3.280.0100.03612.71
5.3.270.0060.04112.73
5.3.260.0100.05212.72
5.3.250.0110.04812.72
5.3.240.0080.05212.72
5.3.230.0090.03312.71
5.3.220.0060.03612.68
5.3.210.0090.03512.68
5.3.200.0080.03512.68
5.3.190.0050.03812.68
5.3.180.0030.03912.68
5.3.170.0050.03712.67
5.3.160.0070.03512.67
5.3.150.0070.03612.67
5.3.140.0060.03612.66
5.3.130.0090.04012.65
5.3.120.0060.04112.66
5.3.110.0080.03912.66
5.3.100.0100.03312.12
5.3.90.0070.03512.08
5.3.80.0070.03412.07
5.3.70.0070.03512.07
5.3.60.0060.03612.06
5.3.50.0050.03712.00
5.3.40.0060.04212.00
5.3.30.0040.03611.95
5.3.20.0070.04211.73
5.3.10.0060.03511.70
5.3.00.0030.03911.68
5.2.170.0040.0319.18
5.2.160.0060.0279.18
5.2.150.0050.0319.18
5.2.140.0020.0339.18
5.2.130.0050.0299.14
5.2.120.0070.0279.14
5.2.110.0050.0299.14
5.2.100.0040.0329.14
5.2.90.0130.0249.14
5.2.80.0090.0279.14
5.2.70.0030.0319.14
5.2.60.0030.0319.09
5.2.50.0080.0289.05
5.2.40.0030.0309.04
5.2.30.0020.0329.01
5.2.20.0040.0339.01
5.2.10.0020.0378.92
5.2.00.0040.0368.78
5.1.60.0040.0248.06
5.1.50.0050.0238.07
5.1.40.0030.0258.05
5.1.30.0010.0298.40
5.1.20.0030.0278.42
5.1.10.0030.0268.14
5.1.00.0050.0258.14
5.0.50.0030.0296.63
5.0.40.0040.0186.47
5.0.30.0060.0396.29
5.0.20.0070.0246.26
5.0.10.0050.0266.23
5.0.00.0040.0366.23
4.4.90.0040.0144.78
4.4.80.0040.0134.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0060.0134.67
4.3.100.0040.0134.67
4.3.90.0050.0124.63
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0040.0174.63
4.3.50.0060.0174.63
4.3.40.0050.0274.54
4.3.30.0030.0203.29
4.3.20.0020.0163.26
4.3.10.0010.0213.22
4.3.00.0230.01715.61

preferences:
47.98 ms | 401 KiB | 5 Q