3v4l.org

run code in 300+ PHP versions simultaneously
<?php function w3rfunction($value,$key) { echo "$key : $value<br />"; } $a = '{"Title": "The Cuckoos Calling", "Author": "Robert Galbraith", "Detail": { "Publisher": "Little Brown" } }'; $j1 = json_decode($a,true); array_walk_recursive($j1,"w3rfunction"); ?> - See more at: http://www.w3resource.com/php-exercises/php-array-exercises.php#sthash.FPrWw2l1.dpuf

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)
8.3.60.0140.00418.43
8.3.50.0110.00722.05
8.3.40.0080.00618.67
8.3.30.0070.00718.96
8.3.20.0040.00420.16
8.3.10.0000.00723.57
8.3.00.0030.00619.56
8.2.180.0040.01116.63
8.2.170.0140.00722.96
8.2.160.0110.00320.41
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0060.00321.03
8.2.110.0060.00322.12
8.2.100.0060.00621.02
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0000.00817.25
8.2.60.0040.00418.05
8.2.50.0080.00318.07
8.2.40.0040.00418.28
8.2.30.0000.00718.15
8.2.20.0040.00417.60
8.2.10.0000.00718.02
8.2.00.0040.00417.65
8.1.280.0100.01025.92
8.1.270.0080.00023.93
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.72
8.1.230.0080.00419.01
8.1.220.0050.00217.77
8.1.210.0000.00818.77
8.1.200.0040.00417.36
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0080.00018.56
8.1.160.0040.00421.89
8.1.150.0000.00818.72
8.1.140.0000.00717.46
8.1.130.0030.00317.80
8.1.120.0040.00417.43
8.1.110.0050.00317.35
8.1.100.0000.00717.43
8.1.90.0070.00017.30
8.1.80.0040.00417.43
8.1.70.0030.00317.32
8.1.60.0050.00317.45
8.1.50.0030.00517.34
8.1.40.0050.00217.49
8.1.30.0000.00817.48
8.1.20.0000.00717.62
8.1.10.0050.00217.56
8.1.00.0000.00817.46
8.0.300.0000.00818.77
8.0.290.0050.00216.63
8.0.280.0030.00318.39
8.0.270.0050.00217.26
8.0.260.0060.00017.24
8.0.250.0030.00316.98
8.0.240.0080.00017.04
8.0.230.0000.00716.95
8.0.220.0000.00716.90
8.0.210.0040.00416.91
8.0.200.0030.00317.01
8.0.190.0040.00416.95
8.0.180.0040.00416.93
8.0.170.0000.00916.88
8.0.160.0000.00716.80
8.0.150.0070.00016.81
8.0.140.0070.00016.82
8.0.130.0030.00313.33
8.0.120.0040.00416.74
8.0.110.0020.00516.80
8.0.100.0050.00316.84
8.0.90.0040.00416.85
8.0.80.0040.01816.82
8.0.70.0040.00416.75
8.0.60.0000.00816.71
8.0.50.0040.00416.75
8.0.30.0150.00717.02
8.0.20.0120.00817.40
8.0.10.0050.00216.84
8.0.00.0130.00616.64
7.4.330.0000.00515.00
7.4.320.0070.00016.43
7.4.300.0000.00616.45
7.4.290.0030.00316.54
7.4.280.0040.00416.36
7.4.270.0000.00716.49
7.4.260.0000.00916.48
7.4.250.0040.00416.54
7.4.240.0000.00716.47
7.4.230.0000.00716.63
7.4.220.0160.01016.38
7.4.210.0110.00416.52
7.4.200.0000.00716.41
7.4.160.0040.01116.31
7.4.150.0130.00317.40
7.4.140.0070.01017.86
7.4.130.0080.00816.50
7.4.120.0080.01016.38
7.4.110.0130.00616.55
7.4.100.0080.01116.61
7.4.90.0120.00616.36
7.4.80.0040.01619.39
7.4.70.0000.02016.52
7.4.60.0060.01316.53
7.4.50.0060.00316.12
7.4.40.0080.00716.32
7.4.30.0060.00916.41
7.4.00.0110.00714.75
7.3.330.0000.00613.12
7.3.320.0000.00513.29
7.3.310.0000.00716.32
7.3.300.0000.00716.30
7.3.290.0080.00816.29
7.3.280.0090.00816.30
7.3.270.0190.00017.40
7.3.260.0170.00016.25
7.3.250.0090.00916.40
7.3.240.0030.01316.29
7.3.230.0060.01016.39
7.3.210.0140.00316.08
7.3.200.0090.00919.39
7.3.190.0060.01716.29
7.3.180.0090.00616.27
7.3.170.0060.01016.52
7.3.160.0090.00616.48
7.3.120.0030.01414.74
7.2.330.0120.00616.62
7.2.320.0120.00616.72
7.2.310.0100.00716.61
7.2.300.0130.00316.64
7.2.290.0110.00516.73
7.1.100.0000.01418.26
7.1.70.0050.00317.25
7.1.60.0060.01919.70
7.1.50.0060.01517.00
7.1.00.0030.07322.43
7.0.200.0000.00716.73
7.0.140.0000.07021.97
7.0.60.0070.03719.85
7.0.50.0030.05317.91
7.0.40.0030.06719.96
7.0.30.0400.03720.30
7.0.20.0200.08320.33
7.0.10.0070.08720.23
7.0.00.0100.08320.06
5.6.280.0070.07021.02
5.6.210.0000.08020.76
5.6.200.0070.06318.22
5.6.190.0030.04320.48
5.6.180.0230.04320.40
5.6.170.0470.06720.58
5.6.160.0070.07320.46
5.6.150.0000.05718.14
5.6.140.0000.04318.21
5.6.130.0100.08318.18
5.6.120.0100.05721.10
5.6.110.0070.04020.98
5.6.100.0130.08021.11
5.6.90.0130.07721.12
5.6.80.0130.07320.49
5.5.350.0070.08020.44
5.5.340.0030.04317.95
5.5.330.0170.07720.27
5.5.320.0270.04020.25
5.5.310.0330.07320.41
5.5.300.0070.05317.97
5.5.290.0070.03717.94
5.5.280.0070.06720.73
5.5.270.0070.04720.97
5.5.260.0030.08320.73
5.5.250.0100.06020.69
5.5.240.3970.03020.05
5.4.450.0470.05019.41
5.4.440.0800.04719.43
5.4.430.0330.04019.57
5.4.420.0400.04319.38
5.4.410.0330.04319.44
5.4.400.0330.04319.07
5.4.390.0370.04319.20
5.4.380.0230.04718.63
5.4.370.0100.05718.72
5.4.360.0100.05718.55
5.4.350.0170.05018.74
5.4.340.0200.04718.77
5.4.320.0100.04512.50
5.4.310.0040.03912.50
5.4.300.0020.04512.50
5.4.290.0020.04212.50
5.4.280.0070.03612.40
5.4.270.0090.03612.40
5.4.260.0070.04712.40
5.4.250.0110.03312.40
5.4.240.0030.03912.39
5.4.230.0070.03712.39
5.4.220.0060.03612.39
5.4.210.0040.04212.39
5.4.200.0070.03612.39
5.4.190.0040.03812.39
5.4.180.0040.03912.39
5.4.170.0030.04012.40
5.4.160.0090.03912.39
5.4.150.0070.03612.39
5.4.140.0040.03912.07
5.4.130.0040.03712.06
5.4.120.0060.03512.02
5.4.110.0050.03612.02
5.4.100.0070.03512.01
5.4.90.0040.03912.01
5.4.80.0060.03712.01
5.4.70.0060.03512.01
5.4.60.0070.03412.01
5.4.50.0060.04112.01
5.4.40.0080.03212.00
5.4.30.0080.03812.00
5.4.20.0070.03612.00
5.4.10.0070.03312.00
5.4.00.0080.03411.48
5.3.290.0070.04512.80
5.3.280.0030.04212.71
5.3.270.0050.04012.72
5.3.260.0050.04012.72
5.3.250.0090.03512.72
5.3.240.0060.03812.72
5.3.230.0060.03812.71
5.3.220.0040.04012.68
5.3.210.0060.03912.68
5.3.200.0090.03412.68
5.3.190.0050.03912.68
5.3.180.0040.04212.67
5.3.170.0060.03712.67
5.3.160.0070.03612.67
5.3.150.0040.03912.67
5.3.140.0060.04412.66
5.3.130.0030.04112.66
5.3.120.0070.03912.66
5.3.110.0080.03712.66
5.3.100.0070.03512.12
5.3.90.0070.04112.10
5.3.80.0070.03512.09
5.3.70.0110.04512.09
5.3.60.0030.03812.07
5.3.50.0060.03512.02
5.3.40.0080.03312.02
5.3.30.0060.03411.98
5.3.20.0050.03511.76
5.3.10.0060.03411.73
5.3.00.0060.03511.71
5.2.170.0050.0299.21
5.2.160.0040.0299.22
5.2.150.0050.0309.21
5.2.140.0030.0339.21
5.2.130.0060.0409.17
5.2.120.0070.0389.17
5.2.110.0070.0379.18
5.2.100.0040.0299.17
5.2.90.0040.0309.18
5.2.80.0050.0319.18
5.2.70.0050.0309.17
5.2.60.0020.0339.13
5.2.50.0030.0329.09
5.2.40.0040.0299.07
5.2.30.0070.0279.05
5.2.20.0060.0279.04
5.2.10.0020.0318.94
5.2.00.0020.0318.80
5.1.60.0040.0248.09
5.1.50.0050.0238.09
5.1.40.0050.0238.07
5.1.30.0040.0268.41
5.1.20.0030.0288.43
5.1.10.0040.0268.16
5.1.00.0020.0288.17
5.0.50.0020.0226.64
5.0.40.0040.0196.50
5.0.30.0040.0316.32
5.0.20.0030.0196.28
5.0.10.0010.0226.26
5.0.00.0040.0306.25
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0000.0184.75
4.4.60.0020.0164.75
4.4.50.0040.0194.77
4.4.40.0020.0294.70
4.4.30.0000.0184.76
4.4.20.0030.0154.84
4.4.10.0050.0134.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0030.0164.66
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0254.53
4.3.30.0010.0173.30
4.3.20.0000.0183.28
4.3.10.0050.0133.24
4.3.00.0070.02711.52

preferences:
43.47 ms | 401 KiB | 5 Q