3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array("Test", "test2", "test3"); echo implode($array, ",");

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)
8.3.40.0070.00718.67
8.3.30.0060.00818.95
8.3.20.0000.00720.31
8.3.10.0080.00020.70
8.3.00.0080.00019.13
8.2.170.0100.01022.96
8.2.160.0100.00320.57
8.2.150.0050.00224.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0080.00021.02
8.2.110.0050.00520.45
8.2.100.0040.00817.78
8.2.90.0040.00419.09
8.2.80.0030.00617.97
8.2.70.0050.00317.38
8.2.60.0000.00817.80
8.2.50.0080.00018.10
8.2.40.0070.00418.22
8.2.30.0070.00019.42
8.2.20.0040.00417.57
8.2.10.0050.00217.94
8.2.00.0060.00317.68
8.1.270.0060.00324.02
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0060.00321.17
8.1.230.0090.00317.77
8.1.220.0040.00417.74
8.1.210.0050.00518.77
8.1.200.0050.00517.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0040.00421.92
8.1.150.0030.00418.86
8.1.140.0030.00517.37
8.1.130.0050.00217.75
8.1.120.0070.00017.42
8.1.110.0000.00817.28
8.1.100.0040.00417.38
8.1.90.0050.00517.29
8.1.80.0030.00317.39
8.1.70.0040.00417.32
8.1.60.0030.00617.41
8.1.50.0000.00717.49
8.1.40.0050.00217.38
8.1.30.0000.00817.63
8.1.20.0050.00317.57
8.1.10.0050.00217.62
8.1.00.0070.00017.52
8.0.300.0000.00818.77
8.0.290.0080.00016.75
8.0.280.0030.00318.37
8.0.270.0030.00317.10
8.0.260.0030.00317.14
8.0.250.0030.00516.93
8.0.240.0030.00316.93
8.0.230.0000.00816.84
8.0.220.0030.00316.86
8.0.210.0030.00316.83
8.0.200.0000.00616.83
8.0.190.0000.00716.80
8.0.180.0050.00216.90
8.0.170.0000.00816.92
8.0.160.0020.00516.94
8.0.150.0040.00416.80
8.0.140.0000.00816.74
8.0.130.0060.00013.32
8.0.120.0050.00516.84
8.0.110.0090.00016.89
8.0.100.0080.00016.88
8.0.90.0000.00716.79
8.0.80.0110.00416.91
8.0.70.0040.00416.66
8.0.60.0070.00016.87
8.0.50.0080.00016.74
8.0.30.0160.00616.97
8.0.20.0130.00617.40
8.0.10.0030.00516.86
8.0.00.0140.00416.78
7.4.330.0030.00315.00
7.4.320.0030.00316.51
7.4.300.0000.00616.53
7.4.290.0000.00816.57
7.4.280.0000.00916.46
7.4.270.0000.00816.38
7.4.260.0050.00216.34
7.4.250.0040.00416.36
7.4.240.0040.00416.41
7.4.230.0070.00016.50
7.4.220.0110.00716.40
7.4.210.0110.00816.52
7.4.200.0030.00316.59
7.4.160.0090.00616.34
7.4.150.0130.01017.40
7.4.140.0140.00817.86
7.4.130.0090.01116.48
7.4.120.0090.00816.68
7.4.110.0070.01016.49
7.4.100.0110.00716.54
7.4.90.0030.01416.39
7.4.80.0140.00319.39
7.4.70.0170.00016.53
7.4.60.0110.00916.34
7.4.50.0080.00016.21
7.4.40.0060.01016.58
7.4.30.0060.01016.58
7.4.00.0030.01414.84
7.3.330.0050.00012.88
7.3.320.0000.00613.07
7.3.310.0030.00315.97
7.3.300.0030.00316.16
7.3.290.0030.01216.09
7.3.280.0070.00716.09
7.3.270.0120.00617.40
7.3.260.0110.00816.48
7.3.250.0050.01216.35
7.3.240.0070.01016.23
7.3.230.0080.00816.39
7.3.210.0070.01016.32
7.3.200.0040.01819.39
7.3.190.0070.01416.39
7.3.180.0070.01416.30
7.3.170.0030.01316.32
7.3.160.0130.00716.44
7.2.330.0130.00416.51
7.2.320.0150.00716.35
7.2.310.0140.00516.18
7.2.300.0100.00616.35
7.2.290.0100.00716.29
7.2.00.0000.00919.22
7.1.100.0060.00618.28
7.1.70.0040.00416.80
7.1.60.0040.00717.15
7.1.50.0030.00916.88
7.1.00.0030.07722.28
7.0.200.0140.00316.79
7.0.140.0000.07721.95
7.0.60.0000.09719.85
7.0.50.0070.07717.88
7.0.40.0130.08020.09
7.0.30.0270.04720.20
7.0.20.0230.05020.13
7.0.10.0070.08020.12
7.0.00.0030.08320.09
5.6.280.0030.07321.06
5.6.210.0100.05720.71
5.6.200.0030.06718.08
5.6.190.0070.06020.56
5.6.180.0330.07020.56
5.6.170.0330.05320.38
5.6.160.0070.04320.61
5.6.150.0170.07018.21
5.6.140.0100.08318.18
5.6.130.0100.03718.18
5.6.120.0070.08321.13
5.6.110.0100.05321.13
5.6.100.0070.08721.11
5.6.90.0070.04020.96
5.6.80.0070.04320.50
5.6.70.2430.06320.52
5.5.350.0170.07720.40
5.5.340.0170.06318.01
5.5.330.0070.08720.21
5.5.320.0400.06320.18
5.5.310.0270.06320.29
5.5.300.0130.07317.98
5.5.290.0130.06018.02
5.5.280.0100.08020.82
5.5.270.0070.05720.75
5.5.260.0100.08020.88
5.5.250.0000.08720.58
5.5.240.4000.04020.25
5.4.450.0070.05019.55
5.4.440.0330.04719.21
5.4.430.0200.05319.40
5.4.420.0500.03319.38
5.4.410.0670.04319.42
5.4.400.0170.04019.16
5.4.390.0300.04018.93
5.4.380.0330.04718.68
5.4.370.0400.04718.64
5.4.360.0300.05018.57
5.4.350.0100.07018.68
5.4.340.0370.04718.57
5.4.320.0060.03912.45
5.4.310.0060.03812.45
5.4.300.0050.04412.45
5.4.290.0060.04712.45
5.4.280.0080.03912.35
5.4.270.0080.05112.34
5.4.260.0070.04012.34
5.4.250.0070.03912.34
5.4.240.0090.03612.34
5.4.230.0110.03812.34
5.4.220.0080.03512.34
5.4.210.0070.03512.34
5.4.200.0070.04212.34
5.4.190.0060.04212.33
5.4.180.0080.03412.34
5.4.170.0060.03812.34
5.4.160.0080.04312.34
5.4.150.0090.03912.34
5.4.140.0050.04212.02
5.4.130.0040.03512.01
5.4.120.0050.04411.96
5.4.110.0080.03211.96
5.4.100.0080.03811.96
5.4.90.0050.04211.96
5.4.80.0060.03711.97
5.4.70.0110.04111.96
5.4.60.0090.03211.96
5.4.50.0090.03511.96
5.4.40.0060.03711.95
5.4.30.0090.03611.95
5.4.20.0070.03411.95
5.4.10.0070.04211.95
5.4.00.0080.03811.43
5.3.290.0070.04012.80
5.3.280.0090.04212.70
5.3.270.0070.05112.73
5.3.260.0080.03812.72
5.3.250.0070.03712.72
5.3.240.0040.03912.71
5.3.230.0110.03312.71
5.3.220.0080.03612.68
5.3.210.0060.04012.68
5.3.200.0060.03712.68
5.3.190.0050.04012.68
5.3.180.0080.04812.68
5.3.170.0060.04012.66
5.3.160.0080.03712.68
5.3.150.0090.04112.67
5.3.140.0060.04112.66
5.3.130.0120.03712.66
5.3.120.0110.04212.66
5.3.110.0080.04112.66
5.3.100.0080.04512.11
5.3.90.0110.03212.08
5.3.80.0060.04512.07
5.3.70.0110.03512.07
5.3.60.0050.03812.06
5.3.50.0050.04012.00
5.3.40.0040.03912.00
5.3.30.0090.03311.94
5.3.20.0060.04111.72
5.3.10.0080.03311.69
5.3.00.0060.05011.69
5.2.170.0040.0409.18
5.2.160.0080.0289.18
5.2.150.0090.0349.18
5.2.140.0100.0339.17
5.2.130.0060.0369.14
5.2.120.0070.0289.14
5.2.110.0040.0309.14
5.2.100.0040.0299.14
5.2.90.0040.0309.13
5.2.80.0040.0309.13
5.2.70.0080.0339.13
5.2.60.0040.0319.09
5.2.50.0050.0339.05
5.2.40.0060.0309.03
5.2.30.0040.0399.01
5.2.20.0090.0308.99
5.2.10.0050.0318.91
5.2.00.0050.0388.77
5.1.60.0050.0248.06
5.1.50.0050.0288.05
5.1.40.0060.0228.04
5.1.30.0030.0328.39
5.1.20.0040.0278.41
5.1.10.0040.0268.13
5.1.00.0030.0278.13
5.0.50.0050.0186.61
5.0.40.0040.0186.47
5.0.30.0010.0336.29
5.0.20.0020.0206.26
5.0.10.0030.0206.23
5.0.00.0000.0346.22
4.4.90.0050.0154.78
4.4.80.0040.0194.75
4.4.70.0040.0214.75
4.4.60.0040.0164.75
4.4.50.0030.0204.77
4.4.40.0040.0284.71
4.4.30.0020.0174.76
4.4.20.0040.0174.84
4.4.10.0040.0194.84
4.4.00.0030.0254.76
4.3.110.0030.0164.67
4.3.100.0060.0224.67
4.3.90.0060.0184.64
4.3.80.0030.0284.58
4.3.70.0020.0184.63
4.3.60.0020.0194.63
4.3.50.0010.0194.63
4.3.40.0040.0244.54
4.3.30.0060.0203.28
4.3.20.0060.0233.26
4.3.10.0030.0183.21
4.3.00.0070.01313.95

preferences:
42.42 ms | 400 KiB | 5 Q