3v4l.org

run code in 300+ PHP versions simultaneously
<?php $allgroups = ['buyer', 'funder']; $groupstr = implode(' ', $allgroups); echo $groupstr;

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)
8.3.40.0120.00318.51
8.3.30.0070.00718.96
8.3.20.0070.00020.20
8.3.10.0040.00421.77
8.3.00.0030.00619.25
8.2.170.0060.00918.83
8.2.160.0030.01022.96
8.2.150.0000.00725.66
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00020.96
8.2.110.0090.00022.32
8.2.100.0110.00017.78
8.2.90.0000.00919.21
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0030.00517.92
8.2.50.0000.00918.07
8.2.40.0040.00418.22
8.2.30.0070.00017.93
8.2.20.0040.00417.73
8.2.10.0040.00418.15
8.2.00.0000.00817.80
8.1.270.0030.00523.77
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0070.00323.84
8.1.230.0060.00618.95
8.1.220.0000.00817.79
8.1.210.0050.00518.77
8.1.200.0030.00617.13
8.1.190.0000.00817.00
8.1.180.0060.00318.10
8.1.170.0040.00418.34
8.1.160.0050.00221.92
8.1.150.0000.00818.84
8.1.140.0060.00317.33
8.1.130.0000.00917.70
8.1.120.0000.00717.38
8.1.110.0040.00417.30
8.1.100.0040.00417.45
8.1.90.0000.00717.44
8.1.80.0040.00417.27
8.1.70.0000.00717.34
8.1.60.0080.00017.52
8.1.50.0040.00417.44
8.1.40.0050.00317.32
8.1.30.0080.00017.54
8.1.20.0090.00017.53
8.1.10.0000.00817.55
8.1.00.0000.00817.30
8.0.300.0020.00518.77
8.0.290.0060.00316.75
8.0.280.0030.00318.43
8.0.270.0040.00417.30
8.0.260.0030.00317.11
8.0.250.0030.00316.96
8.0.240.0030.00316.93
8.0.230.0030.00316.77
8.0.220.0030.00316.70
8.0.210.0030.00316.68
8.0.200.0040.00416.82
8.0.190.0040.00416.89
8.0.180.0070.00016.74
8.0.170.0070.00016.73
8.0.160.0000.00716.89
8.0.150.0040.00416.74
8.0.140.0070.00016.73
8.0.130.0030.00313.17
8.0.120.0050.00316.77
8.0.110.0000.00716.82
8.0.100.0080.00016.78
8.0.90.0030.00516.86
8.0.80.0070.01016.85
8.0.70.0000.00816.83
8.0.60.0030.00516.71
8.0.50.0000.00816.84
8.0.30.0100.01317.04
8.0.20.0080.01117.40
8.0.10.0000.00816.99
8.0.00.0100.01016.54
7.4.330.0050.00015.00
7.4.320.0000.00616.51
7.4.300.0000.00616.34
7.4.290.0030.00316.52
7.4.280.0000.01116.42
7.4.270.0030.00316.43
7.4.260.0030.00616.36
7.4.250.0070.00016.44
7.4.240.0040.00416.50
7.4.230.0000.00716.17
7.4.220.0140.00616.50
7.4.210.0060.01416.37
7.4.200.0000.00716.42
7.4.160.0090.00916.51
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0140.00616.47
7.4.120.0080.01016.31
7.4.110.0060.01116.47
7.4.100.0050.01416.41
7.4.90.0150.00616.46
7.4.80.0090.00619.39
7.4.70.0070.01616.27
7.4.60.0100.00616.33
7.4.50.0000.00916.44
7.4.40.0100.01416.46
7.4.30.0130.00316.44
7.4.00.0100.00514.88
7.3.330.0000.00513.03
7.3.320.0000.00513.10
7.3.310.0040.00416.12
7.3.300.0030.00316.10
7.3.290.0110.00416.18
7.3.280.0120.00516.21
7.3.270.0070.01117.40
7.3.260.0060.01616.15
7.3.240.0140.00716.29
7.3.230.0090.00916.39
7.3.210.0120.00616.32
7.3.200.0030.01319.39
7.3.190.0070.01016.57
7.3.180.0130.00216.26
7.3.170.0060.00916.29
7.3.160.0090.00616.32
7.3.120.0040.01414.71
7.3.110.0050.01014.75
7.3.100.0090.00614.74
7.3.90.0100.00514.73
7.3.80.0070.00714.95
7.3.70.0060.00814.79
7.3.60.0090.00314.73
7.3.50.0100.00514.67
7.3.40.0020.01014.66
7.3.30.0090.00414.67
7.3.20.0050.00816.50
7.3.10.0070.00716.44
7.3.00.0090.00516.55
7.2.330.0030.01816.29
7.2.320.0100.00716.45
7.2.310.0140.00316.71
7.2.300.0100.00616.49
7.2.290.0120.00416.34
7.2.250.0120.00414.94
7.2.240.0090.01014.91
7.2.230.0050.01015.08
7.2.220.0050.01214.98
7.2.210.0060.00715.00
7.2.200.0050.00814.79
7.2.190.0080.00814.91
7.2.180.0070.00514.96
7.2.170.0050.01014.96
7.2.160.0060.00914.93
7.2.150.0050.00816.61
7.2.140.0070.00316.98
7.2.130.0150.00316.73
7.2.120.0180.00316.62
7.2.110.0080.01016.56
7.2.100.0050.01616.67
7.2.90.0090.00916.45
7.2.80.0190.00816.67
7.2.70.0150.00516.65
7.2.60.0060.00916.86
7.2.50.0170.00716.64
7.2.40.0130.00816.53
7.2.30.0090.00816.53
7.2.20.0150.00616.47
7.2.10.0030.01316.79
7.2.00.0060.00917.54
7.1.330.0050.00615.85
7.1.320.0070.00815.63
7.1.310.0020.00915.72
7.1.300.0040.00915.83
7.1.290.0040.00715.93
7.1.280.0010.00815.78
7.1.270.0020.00915.73
7.1.260.0070.00815.75
7.1.250.0110.00515.68
7.1.240.0000.00915.69
7.1.230.0090.00015.92
7.1.220.0040.01115.86
7.1.210.0110.00215.47
7.1.200.0050.00815.73
7.1.190.0070.00315.62
7.1.180.0030.01015.57
7.1.170.0070.00715.77
7.1.160.0060.00615.71
7.1.150.0110.00015.69
7.1.140.0060.01015.57
7.1.130.0040.00815.68
7.1.120.0030.00615.70
7.1.110.0100.00315.97
7.1.100.0060.00817.09
7.1.90.0030.01015.86
7.1.80.0040.01115.65
7.1.70.0060.00516.45
7.1.60.0070.01017.62
7.1.50.0080.01016.23
7.1.40.0100.00015.67
7.1.30.0070.00715.77
7.1.20.0030.01015.84
7.1.10.0060.00315.87
7.1.00.0030.04119.13
7.0.330.0100.00315.24
7.0.320.0130.00515.06
7.0.310.0120.00315.18
7.0.300.0080.00415.40
7.0.290.0060.00315.28
7.0.280.0030.01015.43
7.0.270.0070.00415.13
7.0.260.0000.01115.36
7.0.250.0060.00615.34
7.0.240.0000.01415.17
7.0.230.0060.00915.49
7.0.220.0090.00615.29
7.0.210.0040.00415.41
7.0.200.0470.00215.15
7.0.190.0030.01215.63
7.0.180.0040.01215.52
7.0.170.0080.00815.31
7.0.160.0000.01215.42
7.0.150.0050.00515.30
7.0.140.0020.04218.79
7.0.130.0040.00815.13
7.0.120.0040.01115.47
7.0.110.0040.01115.48
7.0.100.0060.00315.59
7.0.90.0080.00415.37
7.0.80.0030.01015.52
7.0.70.0000.00815.33
7.0.60.0080.04717.74
7.0.50.0050.04616.69
7.0.40.0050.02816.71
7.0.30.0200.02616.78
7.0.20.0100.05216.64
7.0.10.0050.02616.71
7.0.00.0080.02516.68
5.6.400.0040.00814.53
5.6.390.0080.01114.25
5.6.380.0030.01414.24
5.6.370.0050.00914.21
5.6.360.0060.00914.28
5.6.350.0060.00314.16
5.6.340.0110.00313.89
5.6.330.0000.01114.48
5.6.320.0090.00614.25
5.6.310.0060.00314.38
5.6.300.0040.00814.09
5.6.290.0030.00614.02
5.6.280.0040.04217.47
5.6.270.0100.00714.22
5.6.260.0000.01014.39
5.6.250.0040.00814.65
5.6.240.0000.01314.43
5.6.230.0070.00714.66
5.6.220.0070.00714.32
5.6.210.0050.02717.37
5.6.200.0070.02716.23
5.6.190.0090.04117.42
5.6.180.0180.04217.34
5.6.170.0120.02517.45
5.6.160.0100.03717.21
5.6.150.0060.03016.25
5.6.140.0100.04016.31
5.6.130.0020.05016.02
5.6.120.0030.04517.68
5.6.110.0130.03617.70
5.6.100.0030.04517.48
5.6.90.0060.03017.73
5.6.80.0080.04617.32
5.6.70.2230.02317.42
5.6.60.0090.00614.04
5.6.50.0090.00614.20
5.6.40.0090.00014.03
5.6.30.0030.00914.32
5.6.20.0070.00714.29
5.6.10.0070.00714.49
5.6.00.0060.00914.01
5.5.380.0000.01414.20
5.5.370.0040.01114.11
5.5.360.0120.00614.13
5.5.350.0070.04317.24
5.5.340.0050.03716.24
5.5.330.0050.02417.18
5.5.320.0200.03717.16
5.5.310.0150.04217.20
5.5.300.0110.04216.13
5.5.290.0080.04916.10
5.5.280.0100.04917.46
5.5.270.0100.03217.54
5.5.260.0070.04717.48
5.5.250.0180.03517.33
5.5.240.0110.03817.07
5.5.230.0000.01614.34
5.5.220.0040.01414.16
5.5.210.0030.01413.95
5.5.200.0060.00314.26
5.5.190.0030.00914.05
5.5.180.0000.01414.14
5.5.170.0110.00414.20
5.5.160.0000.01514.29
5.5.150.0090.00414.24
5.5.140.0030.00913.97
5.5.130.0090.00613.88
5.5.120.0030.01014.29
5.5.110.0040.00414.25
5.5.100.0110.00313.72
5.5.90.0030.01014.14
5.5.80.0060.00613.83
5.5.70.0060.01013.96
5.5.60.0030.01014.13
5.5.50.0030.01013.93
5.5.40.0000.01413.86
5.5.30.0090.00314.18
5.5.20.0110.00413.67
5.5.10.0030.00914.22
5.5.00.0060.00613.96
5.4.450.0400.02515.19
5.4.440.0220.02815.04
5.4.430.0210.01814.93
5.4.420.0210.02314.85
5.4.410.0200.01515.01
5.4.400.0170.02114.79
5.4.390.0250.02014.66
5.4.380.0130.03414.78
5.4.370.0160.03114.70
5.4.360.0200.02614.67
5.4.350.0180.04014.78
5.4.340.0270.03814.67
5.4.330.0030.00710.44
5.4.320.0100.02211.60
5.4.310.0040.02311.70
5.4.300.0040.02311.55
5.4.290.0070.02211.56
5.4.280.0060.02111.64
5.4.270.0040.02511.64
5.4.260.0070.02211.59
5.4.250.0090.02611.69
5.4.240.0060.02511.62
5.4.230.0070.02811.51
5.4.220.0060.02411.65
5.4.210.0100.02511.59
5.4.200.0070.02711.62
5.4.190.0050.02411.67
5.4.180.0060.02311.59
5.4.170.0080.02111.69
5.4.160.0070.02211.50
5.4.150.0070.02111.47
5.4.140.0040.02311.49
5.4.130.0050.02211.30
5.4.120.0030.02411.34
5.4.110.0050.01911.33
5.4.100.0050.02011.32
5.4.90.0030.02311.30
5.4.80.0020.02511.46
5.4.70.0050.01911.33
5.4.60.0020.02311.26
5.4.50.0070.02011.43
5.4.40.0060.01911.51
5.4.30.0060.01911.28
5.4.20.0050.02711.39
5.4.10.0080.01811.34
5.4.00.0070.02011.21
5.3.290.0080.04212.80
5.3.280.0090.03712.71
5.3.270.0080.05012.72
5.3.260.0080.04012.71
5.3.250.0120.03612.72
5.3.240.0120.04212.72
5.3.230.0080.04312.71
5.3.220.0060.03812.68
5.3.210.0070.04812.68
5.3.200.0090.03712.68
5.3.190.0090.04212.68
5.3.180.0080.04312.67
5.3.170.0060.04012.67
5.3.160.0040.03812.68
5.3.150.0040.03912.68
5.3.140.0070.04512.66
5.3.130.0070.03712.66
5.3.120.0060.03812.66
5.3.110.0100.03512.66
5.3.100.0080.03512.12
5.3.90.0060.03712.08
5.3.80.0120.04112.08
5.3.70.0070.03912.07
5.3.60.0070.04312.07
5.3.50.0120.03812.00
5.3.40.0080.04512.00
5.3.30.0070.03911.95
5.3.20.0100.03211.72
5.3.10.0040.04211.70
5.3.00.0080.03511.68
5.2.170.0040.0349.18
5.2.160.0030.0339.18
5.2.150.0110.0289.18
5.2.140.0070.0309.18
5.2.130.0060.0289.14
5.2.120.0060.0279.14
5.2.110.0020.0329.15
5.2.100.0070.0279.14
5.2.90.0080.0269.14
5.2.80.0050.0329.14
5.2.70.0040.0339.14
5.2.60.0040.0329.09
5.2.50.0060.0309.06
5.2.40.0050.0309.04
5.2.30.0060.0299.01
5.2.20.0040.0309.00
5.2.10.0080.0308.92
5.2.00.0020.0388.79
5.1.60.0040.0248.07
5.1.50.0050.0248.07
5.1.40.0060.0238.05
5.1.30.0050.0268.40
5.1.20.0080.0318.42
5.1.10.0060.0308.14
5.1.00.0060.0308.14
5.0.50.0050.0216.62
5.0.40.0040.0246.48
5.0.30.0040.0336.29
5.0.20.0060.0206.27
5.0.10.0050.0246.23
5.0.00.0040.0356.23
4.4.90.0020.0184.78
4.4.80.0010.0214.76
4.4.70.0050.0164.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0060.0244.71
4.4.30.0050.0204.76
4.4.20.0050.0164.85
4.4.10.0030.0154.85
4.4.00.0040.0254.76
4.3.110.0050.0214.67
4.3.100.0030.0164.66
4.3.90.0060.0144.64
4.3.80.0040.0284.58
4.3.70.0040.0214.63
4.3.60.0040.0144.63
4.3.50.0040.0204.63
4.3.40.0050.0274.53
4.3.30.0040.0143.28
4.3.20.0010.0183.26
4.3.10.0030.0203.21
4.3.00.0070.01315.91

preferences:
42.18 ms | 400 KiB | 5 Q