3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("apple", "banana"); $b = array(1 => "banana", "0" => "apple"); print_r($a,true); print_r($b,true); ?>

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)
8.3.60.0060.00918.31
8.3.50.0140.00417.82
8.3.40.0140.00718.54
8.3.30.0040.01118.92
8.3.20.0050.00220.25
8.3.10.0040.00423.54
8.3.00.0070.00317.25
8.2.180.0090.00616.38
8.2.170.0040.01122.96
8.2.160.0130.00720.38
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00322.13
8.2.110.0100.00022.07
8.2.100.0100.00317.75
8.2.90.0040.00419.03
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00818.07
8.2.40.0080.00019.67
8.2.30.0040.00417.99
8.2.20.0000.00717.57
8.2.10.0000.00717.86
8.2.00.0000.00819.33
8.1.280.0100.01025.92
8.1.270.0050.00322.10
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00923.97
8.1.230.0080.00419.14
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.13
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0000.00721.93
8.1.150.0040.00418.82
8.1.140.0070.00017.26
8.1.130.0030.00517.69
8.1.120.0040.00417.38
8.1.110.0000.00717.29
8.1.100.0080.00017.37
8.1.90.0030.00517.27
8.1.80.0040.00417.30
8.1.70.0000.00717.32
8.1.60.0030.00617.42
8.1.50.0090.00017.51
8.1.40.0070.00017.44
8.1.30.0050.00317.51
8.1.20.0030.00617.45
8.1.10.0030.00617.44
8.1.00.0040.00417.30
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0070.00017.20
8.0.260.0040.00417.08
8.0.250.0000.00716.71
8.0.240.0040.00416.80
8.0.230.0000.00716.76
8.0.220.0070.00016.69
8.0.210.0070.00016.84
8.0.200.0000.00916.80
8.0.190.0070.00016.89
8.0.180.0000.00716.85
8.0.170.0070.00016.74
8.0.160.0000.00716.84
8.0.150.0060.00316.73
8.0.140.0000.00716.74
8.0.130.0030.00313.26
8.0.120.0050.00316.78
8.0.110.0070.00016.87
8.0.100.0070.00016.65
8.0.90.0070.00016.87
8.0.80.0150.00016.79
8.0.70.0040.00416.66
8.0.60.0040.00416.68
8.0.50.0070.00016.86
8.0.30.0110.01216.86
8.0.20.0150.00517.40
8.0.10.0000.00716.90
8.0.00.0080.00816.65
7.4.330.0020.00215.00
7.4.320.0060.00016.46
7.4.300.0000.00716.45
7.4.290.0070.00016.52
7.4.280.0080.00016.50
7.4.270.0000.00616.33
7.4.260.0050.00516.50
7.4.250.0040.00416.48
7.4.240.0010.00616.44
7.4.230.0030.00316.51
7.4.220.0030.01516.55
7.4.210.0070.00716.45
7.4.200.0030.00316.26
7.4.160.0030.01416.41
7.4.150.0110.00817.40
7.4.140.0070.01317.86
7.4.130.0140.00316.42
7.4.120.0090.00816.34
7.4.110.0090.00916.53
7.4.100.0070.01316.54
7.4.90.0080.00816.30
7.4.80.0130.00619.39
7.4.70.0080.01116.39
7.4.60.0070.00716.42
7.4.50.0040.00416.44
7.4.40.0030.01316.34
7.4.30.0130.00816.46
7.4.00.0000.01414.94
7.3.330.0000.00513.06
7.3.320.0000.00513.12
7.3.310.0000.00816.21
7.3.300.0000.00616.12
7.3.290.0070.01016.06
7.3.280.0090.00816.14
7.3.270.0030.01517.40
7.3.260.0110.00616.17
7.3.250.0100.00716.16
7.3.240.0110.00416.34
7.3.230.0130.00416.39
7.3.210.0090.01316.42
7.3.200.0060.01219.39
7.3.190.0120.00916.18
7.3.180.0090.00616.26
7.3.170.0090.00616.27
7.3.160.0100.00616.14
7.2.330.0060.01016.52
7.2.320.0090.01216.18
7.2.310.0150.00916.16
7.2.300.0160.00016.31
7.2.290.0060.01316.41
7.2.60.0030.01016.68
7.2.00.0040.00819.32
7.1.200.0030.00715.71
7.1.100.0030.00718.02
7.1.70.0000.00816.80
7.1.60.0100.00619.32
7.1.50.0030.02016.56
7.1.00.0030.07722.36
7.0.200.0030.00716.41
7.0.140.0100.06722.09
7.0.60.0030.04020.00
7.0.50.0070.04017.89
7.0.40.0030.07020.04
7.0.30.0230.08320.11
7.0.20.0230.06020.16
7.0.10.0230.08320.15
7.0.00.0030.07320.09
5.6.280.0000.07320.92
5.6.210.0100.03720.76
5.6.200.0130.06718.18
5.6.190.0200.07720.47
5.6.180.0370.06720.55
5.6.170.0330.04020.46
5.6.160.0130.07720.47
5.6.150.0030.07018.14
5.6.140.0130.06318.17
5.6.130.0100.08018.14
5.6.120.0100.08021.14
5.6.110.0100.08020.97
5.6.100.0230.06321.10
5.6.90.0070.08321.12
5.6.80.0070.07720.40
5.6.70.0900.05720.36
5.5.350.0070.08720.35
5.5.340.0030.04017.96
5.5.330.0070.08720.41
5.5.320.0400.06720.35
5.5.310.0330.08020.34
5.5.300.0170.07018.08
5.5.290.0030.04717.91
5.5.280.0030.07320.73
5.5.270.0070.03720.95
5.5.260.0070.08320.79
5.5.250.0200.07020.54
5.5.240.0300.07720.14
5.4.450.0300.04319.43
5.4.440.0300.05019.57
5.4.430.0330.04319.32
5.4.420.0670.00019.54
5.4.410.0870.00019.25
5.4.400.0670.00018.91
5.4.390.0730.00019.08
5.4.380.0670.00019.24
5.4.370.0630.00019.23
5.4.360.0630.00019.09
5.4.350.0870.00019.03
5.4.340.0060.03512.00
5.4.320.0080.04112.48
5.4.310.0060.03712.48
5.4.300.0090.04212.48
5.4.290.0040.04512.48
5.4.280.0070.03312.38
5.4.270.0060.05112.38
5.4.260.0050.03812.38
5.4.250.0080.05212.38
5.4.240.0070.04312.38
5.4.230.0080.03612.37
5.4.220.0080.04012.37
5.4.210.0070.03712.37
5.4.200.0090.03712.37
5.4.190.0050.04212.36
5.4.180.0040.03912.37
5.4.170.0080.04012.38
5.4.160.0090.03312.38
5.4.150.0060.03812.37
5.4.140.0070.03712.05
5.4.130.0080.03312.04
5.4.120.0080.03312.00
5.4.110.0090.03512.00
5.4.100.0080.03212.00
5.4.90.0070.03812.00
5.4.80.0040.04011.99
5.4.70.0070.03411.99
5.4.60.0050.03611.99
5.4.50.0080.03311.99
5.4.40.0090.03511.98
5.4.30.0050.03711.98
5.4.20.0080.03311.98
5.4.10.0070.03211.97
5.4.00.0050.03811.47
5.3.290.0090.04212.80
5.3.280.0050.04412.71
5.3.270.0080.04212.73
5.3.260.0070.03812.72
5.3.250.0080.03812.72
5.3.240.0070.03512.72
5.3.230.0100.03612.71
5.3.220.0100.04412.68
5.3.210.0080.03712.68
5.3.200.0040.03912.68
5.3.190.0050.03912.68
5.3.180.0040.04112.67
5.3.170.0060.03612.67
5.3.160.0070.03612.67
5.3.150.0060.03912.68
5.3.140.0050.03912.66
5.3.130.0080.03612.66
5.3.120.0060.04312.66
5.3.110.0060.03812.66
5.3.100.0050.03812.12
5.3.90.0080.03612.09
5.3.80.0040.03712.08
5.3.70.0050.04512.08
5.3.60.0090.03812.07
5.3.50.0070.03412.02
5.3.40.0050.04312.02
5.3.30.0080.03211.98
5.3.20.0060.03911.75
5.3.10.0070.03311.72
5.3.00.0080.03611.71
5.2.170.0050.0379.20
5.2.160.0040.0299.21
5.2.150.0070.0329.21
5.2.140.0090.0359.21
5.2.130.0070.0389.16
5.2.120.0060.0299.16
5.2.110.0040.0319.17
5.2.100.0030.0309.17
5.2.90.0030.0329.17
5.2.80.0040.0369.16
5.2.70.0050.0309.17
5.2.60.0070.0279.12
5.2.50.0080.0309.09
5.2.40.0020.0329.07
5.2.30.0060.0289.04
5.2.20.0080.0319.02
5.2.10.0030.0298.93
5.2.00.0030.0318.79
5.1.60.0020.0268.06
5.1.50.0060.0308.06
5.1.40.0050.0288.05
5.1.30.0040.0268.39
5.1.20.0030.0288.42
5.1.10.0040.0268.14
5.1.00.0040.0258.14
5.0.50.0030.0216.62
5.0.40.0040.0186.47
5.0.30.0030.0316.29
5.0.20.0050.0176.26
5.0.10.0020.0216.24
5.0.00.0020.0336.23
4.4.90.0020.0224.78
4.4.80.0020.0164.75
4.4.70.0050.0134.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0010.0264.71
4.4.30.0010.0174.76
4.4.20.0030.0174.84
4.4.10.0050.0164.85
4.4.00.0050.0254.76
4.3.110.0060.0174.66
4.3.100.0030.0184.66
4.3.90.0020.0194.63
4.3.80.0020.0244.58
4.3.70.0030.0184.63
4.3.60.0040.0134.62
4.3.50.0000.0234.63
4.3.40.0050.0254.54
4.3.30.0020.0163.28
4.3.20.0020.0153.27
4.3.10.0030.0143.22
4.3.00.0070.01310.54

preferences:
56.42 ms | 400 KiB | 5 Q