3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ "test", "test2" ]; $b = [1, 2]; echo implode(', ', array_map(function ($entry, $entry2) { return $entry . "(" . $entry2 . ")"; }, $a, $b));

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)
8.3.60.0140.00318.43
8.3.50.0100.00921.96
8.3.40.0140.00018.67
8.3.30.0070.00718.92
8.3.20.0000.00820.34
8.3.10.0040.00423.50
8.3.00.0070.00319.25
8.2.180.0120.00316.63
8.2.170.0030.01722.96
8.2.160.0070.00720.35
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.05
8.2.110.0090.00020.51
8.2.100.0080.00317.91
8.2.90.0080.00017.75
8.2.80.0090.00017.97
8.2.70.0040.00417.93
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0070.00019.33
8.2.30.0070.00020.66
8.2.20.0040.00417.75
8.2.10.0000.00718.00
8.2.00.0040.00417.66
8.1.280.0070.01125.92
8.1.270.0000.00824.01
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.86
8.1.230.0090.00319.20
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0040.00418.91
8.1.160.0000.00718.99
8.1.150.0000.00718.93
8.1.140.0050.00217.48
8.1.130.0030.00317.73
8.1.120.0040.00317.50
8.1.110.0050.00317.37
8.1.100.0030.00517.34
8.1.90.0070.00317.33
8.1.80.0040.00317.47
8.1.70.0000.00817.42
8.1.60.0040.00417.59
8.1.50.0030.00517.52
8.1.40.0060.00317.57
8.1.30.0030.00517.57
8.1.20.0040.00417.63
8.1.10.0030.00517.39
8.1.00.0050.00217.35
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0030.00318.43
8.0.270.0000.00817.23
8.0.260.0000.00717.18
8.0.250.0030.00316.95
8.0.240.0030.00316.96
8.0.230.0040.00417.01
8.0.220.0000.00816.83
8.0.210.0030.00316.84
8.0.200.0040.00416.95
8.0.190.0040.00416.85
8.0.180.0030.00316.91
8.0.170.0030.00516.90
8.0.160.0000.00716.71
8.0.150.0030.00516.86
8.0.140.0030.00316.75
8.0.130.0030.00313.30
8.0.120.0060.00316.81
8.0.110.0040.00416.93
8.0.100.0030.00516.74
8.0.90.0000.00816.87
8.0.80.0070.00816.85
8.0.70.0040.00416.72
8.0.60.0000.00716.82
8.0.50.0020.00516.74
8.0.30.0140.00517.15
8.0.20.0130.00817.40
8.0.10.0000.00816.81
8.0.00.0080.00816.81
7.4.330.0000.00615.00
7.4.320.0040.00416.50
7.4.300.0070.00016.46
7.4.290.0000.00616.51
7.4.280.0000.00816.59
7.4.270.0000.00616.54
7.4.260.0040.00416.46
7.4.250.0000.00716.54
7.4.240.0060.00216.59
7.4.230.0030.00316.24
7.4.220.0070.01016.59
7.4.210.0080.00516.49
7.4.200.0000.00716.63
7.4.160.0070.01416.38
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0050.01216.46
7.4.120.0090.00816.55
7.4.110.0030.01616.59
7.4.100.0090.00916.55
7.4.90.0140.00316.46
7.4.80.0110.01119.39
7.4.70.0030.01316.34
7.4.60.0060.01216.42
7.4.50.0040.00416.24
7.4.40.0110.00616.63
7.4.30.0030.01316.51
7.4.00.0060.00914.96
7.3.330.0000.00613.29
7.3.320.0000.00513.13
7.3.310.0050.00216.30
7.3.300.0000.00616.16
7.3.290.0100.00716.25
7.3.280.0100.00816.32
7.3.270.0110.00717.40
7.3.260.0160.01016.35
7.3.250.0100.01016.38
7.3.240.0120.00416.24
7.3.230.0120.00616.46
7.3.210.0140.00316.48
7.3.200.0030.01819.39
7.3.190.0080.01216.34
7.3.180.0160.00016.27
7.3.170.0160.00316.28
7.3.160.0040.01116.45
7.2.330.0130.00316.81
7.2.320.0090.00916.38
7.2.310.0160.00716.74
7.2.300.0130.00616.75
7.2.290.0070.01116.43
7.1.70.0080.00816.99
7.1.60.0140.00019.32
7.1.50.0150.00734.57
7.1.00.0030.07722.48
7.0.200.0030.00516.90
7.0.140.0030.07322.07
7.0.60.0170.07320.09
7.0.50.0000.04317.86
7.0.40.0030.04320.13
7.0.30.0270.08020.08
7.0.20.0200.04320.12
7.0.10.0130.08320.25
7.0.00.0030.04320.15
5.6.280.0030.07320.86
5.6.210.0030.08320.55
5.6.200.0100.07718.16
5.6.190.0030.04320.61
5.6.180.0400.05320.48
5.6.170.0130.04720.61
5.6.160.0100.07720.54
5.6.150.0130.07318.21
5.6.140.0070.08018.27
5.6.130.0070.07018.18
5.6.120.0100.03721.13
5.6.110.0130.06020.97
5.6.100.0030.08321.09
5.6.90.0170.07321.10
5.6.80.0100.07320.37
5.6.70.3530.03020.48
5.5.350.0100.07320.43
5.5.340.0130.07318.09
5.5.330.0030.04720.27
5.5.320.0270.04720.42
5.5.310.0170.07020.27
5.5.300.0030.05317.95
5.5.290.0100.06317.95
5.5.280.0070.08720.89
5.5.270.0000.04720.64
5.5.260.0130.08320.86
5.5.250.0170.07320.79
5.5.240.0070.04020.07
5.4.450.0570.03719.42
5.4.440.0500.05019.20
5.4.430.0330.04019.16
5.4.420.0770.00019.39
5.4.410.0630.00019.10
5.4.400.0630.00019.38
5.4.390.0670.00018.98
5.4.380.0830.00018.99
5.4.370.0630.00019.12
5.4.360.0600.00019.21
5.4.350.0630.00019.02
5.4.340.0050.03912.02
5.4.320.0080.05212.50
5.4.310.0090.04412.50
5.4.300.0050.04012.50
5.4.290.0060.04412.50
5.4.280.0090.06112.39
5.4.270.0080.04312.40
5.4.260.0140.05312.39
5.4.250.0130.06212.39
5.4.240.0070.04912.40
5.4.230.0090.04412.39
5.4.220.0080.04012.38
5.4.210.0070.03912.39
5.4.200.0070.04212.39
5.4.190.0100.04712.38
5.4.180.0050.03812.38
5.4.170.0040.04912.39
5.4.160.0100.03712.39
5.4.150.0100.03512.39
5.4.140.0070.03612.07
5.4.130.0030.03912.05
5.4.120.0090.03212.01
5.4.110.0080.03612.01
5.4.100.0080.03512.02
5.4.90.0030.04112.02
5.4.80.0090.03412.02
5.4.70.0040.03712.01
5.4.60.0050.03512.01
5.4.50.0100.03812.01
5.4.40.0050.03712.00
5.4.30.0050.03611.99
5.4.20.0070.03411.99
5.4.10.0060.03512.00
5.4.00.0100.03111.48
5.3.290.0050.04212.80
5.3.280.0060.03812.70
5.3.270.0060.04512.72
5.3.260.0080.03712.72
5.3.250.0050.03912.71
5.3.240.0070.03612.72
5.3.230.0020.04212.71
5.3.220.0080.04112.68
5.3.210.0050.04112.68
5.3.200.0060.03912.68
5.3.190.0080.03812.68
5.3.180.0060.04112.68
5.3.170.0090.04212.67
5.3.160.0130.04712.67
5.3.150.0070.03612.67
5.3.140.0060.03812.66
5.3.130.0050.04312.66
5.3.120.0080.03712.66
5.3.110.0050.04012.66
5.3.100.0060.03712.12
5.3.90.0050.03912.08
5.3.80.0060.03612.07
5.3.70.0040.03812.07
5.3.60.0070.04212.07
5.3.50.0060.03612.00
5.3.40.0050.03812.00
5.3.30.0050.03611.95
5.3.20.0050.03611.72
5.3.10.0040.03711.70
5.3.00.0060.03611.68
5.2.170.0040.0379.18
5.2.160.0060.0359.18
5.2.150.0030.0329.18
5.2.140.0050.0309.18
5.2.130.0030.0309.14
5.2.120.0050.0299.14
5.2.110.0080.0359.14
5.2.100.0050.0429.14
5.2.90.0030.0449.14
5.2.80.0050.0439.14
5.2.70.0050.0349.14
5.2.60.0050.0329.09
5.2.50.0040.0309.06
5.2.40.0020.0319.03
5.2.30.0070.0309.02
5.2.20.0080.0319.00
5.2.10.0050.0338.92
5.2.00.0080.0268.78
5.1.60.0050.0248.07
5.1.50.0060.0248.06
5.1.40.0070.0248.05
5.1.30.0030.0278.40
5.1.20.0040.0288.42
5.1.10.0060.0248.14
5.1.00.0050.0268.14
5.0.50.0050.0206.63
5.0.40.0080.0166.48
5.0.30.0040.0316.29
5.0.20.0050.0256.26
5.0.10.0020.0256.24
5.0.00.0020.0336.23
4.4.90.0040.0154.78
4.4.80.0030.0164.76
4.4.70.0010.0194.75
4.4.60.0010.0174.76
4.4.50.0070.0144.77
4.4.40.0030.0274.71
4.4.30.0030.0184.76
4.4.20.0030.0184.85
4.4.10.0020.0164.85
4.4.00.0050.0234.75
4.3.110.0050.0204.67
4.3.100.0040.0214.67
4.3.90.0040.0174.63
4.3.80.0050.0234.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0020.0174.63
4.3.40.0040.0284.54
4.3.30.0030.0173.28
4.3.20.0040.0283.26
4.3.10.0030.0173.22
4.3.00.0130.0139.87

preferences:
42.76 ms | 401 KiB | 5 Q