3v4l.org

run code in 300+ PHP versions simultaneously
<?php function authorstatsReadJSON() { $json = '{"authors":{"jon":{"C":105,"E":470,"e":0,"D":0,"R":1,"pm":{"201208":70,"201407":29,"201310":177,"201309":65,"201211":7,"201210":12,"201312":4,"201409":4,"201308":8,"201305":1,"201303":116,"201403":4,"201311":27,"201404":1,"201402":2,"201406":1,"201302":5,"201207":22,"201212":4,"201209":14,"201304":2}},"nick":{"C":8,"E":56,"e":0,"D":0,"R":0,"pm":{"201208":10,"201404":2,"201312":2,"201310":9,"201211":2,"201205":9,"201204":8,"201207":5,"201206":10,"201210":3,"201209":1,"201407":2}},"oksana":{"C":1,"E":23,"e":0,"D":1,"R":1,"pm":{"201407":4,"201403":7,"201402":3,"201312":4,"201309":3,"201211":3,"201209":1}},"john":{"C":57,"E":202,"e":0,"D":2,"R":0,"pm":{"201407":22,"201403":10,"201310":11,"201309":21,"201308":10,"201302":7,"201212":7,"201201":12,"201207":22,"201303":27,"201210":15,"201408":4,"201405":6,"201406":2,"201206":38,"201205":24,"201312":1,"201311":6,"201208":4,"201204":6,"201301":2,"201209":2,"201401":1}},"tbrine":{"C":8,"E":56,"e":0,"D":1,"R":5,"pm":{"201406":17,"201408":4,"201310":15,"201407":8,"201405":11,"201404":1,"201309":12,"201307":1}},"mthompson":{"C":1,"E":9,"e":0,"D":1,"R":0,"pm":{"201309":7,"201310":3}},"mark":{"C":21,"E":118,"e":0,"D":1,"R":0,"pm":{"201304":4,"201212":5,"201208":10,"201204":32,"201201":2,"201209":3,"201211":11,"201210":10,"201205":17,"201309":5,"201207":19,"201301":3,"201401":1,"201206":12,"201302":2,"201203":3}},"eddie":{"C":4,"E":43,"e":9,"D":0,"R":0,"pm":{"201309":5,"201407":26,"201408":3,"201310":18,"201403":1,"201404":1,"201311":1}},"marks":{"C":18,"E":323,"e":7,"D":2,"R":5,"pm":{"201310":18,"201312":6,"201211":16,"201303":100,"201304":14,"201305":22,"201302":24,"201308":5,"201405":11,"201404":2,"201403":12,"201309":25,"201409":21,"201205":5,"201210":11,"201209":11,"201203":5,"201406":11,"201207":3,"201208":5,"201301":8,"201206":9,"201204":4,"201407":4,"201401":2}},"joao":{"C":0,"E":6,"e":0,"D":0,"R":0,"pm":{"201210":2,"201211":3}},"admin":{"C":4,"E":8,"e":0,"D":1,"R":0,"pm":{"201201":12}},"harald":{"C":5,"E":27,"e":0,"D":1,"R":0,"pm":{"201405":18,"201310":1,"201306":1,"201304":5,"201309":3,"201303":1,"201302":2,"201401":1}},"jhebb":{"C":2,"E":19,"e":0,"D":0,"R":0,"pm":{"201404":16,"201403":1,"201309":3}},"damian":{"C":4,"E":57,"e":0,"D":1,"R":0,"pm":{"201408":11,"201409":20,"201407":30}},"frank":{"C":0,"E":5,"e":0,"D":0,"R":0,"pm":{"201407":4}},"alex":{"C":1,"E":7,"e":0,"D":0,"R":0,"pm":{"201407":7}},"rob":{"C":0,"E":2,"e":0,"D":0,"R":0,"pm":{"201407":1}},"saurabh":{"C":0,"E":2,"e":0,"D":0,"R":0,"pm":{"201407":1}},"rudy":{"C":0,"E":16,"e":0,"D":0,"R":0,"pm":{"201211":3,"201209":7,"201208":1,"201207":2,"201206":2}}},"lastchange":"1410259105"}'; //var_dump(json_decode($json)); //var_dump(json_decode($json, true)); $output = json_decode($json, true); var_dump($output); return $output; } $tmp = authorstatsReadJSON(); var_dump($tmp); $authors = $tmp[0]; if (!$authors) return "There are no stats to output!"; echo $authors;

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)
8.3.60.0160.00716.75
8.3.50.0200.01322.85
8.3.40.0100.01418.63
8.3.30.0090.00919.22
8.3.20.0070.00420.30
8.3.10.0060.00323.66
8.3.00.0040.00719.27
8.2.180.0130.00616.88
8.2.170.0130.01022.96
8.2.160.0130.00620.35
8.2.150.0060.00624.18
8.2.140.0090.00024.66
8.2.130.0090.00026.16
8.2.120.0060.00320.89
8.2.110.0090.00422.30
8.2.100.0070.00717.97
8.2.90.0060.00318.22
8.2.80.0050.00517.97
8.2.70.0070.00317.75
8.2.60.0090.00018.16
8.2.50.0030.00618.10
8.2.40.0070.00320.07
8.2.30.0040.00418.18
8.2.20.0060.00317.74
8.2.10.0030.00617.99
8.2.00.0030.00617.72
8.1.280.0120.00625.92
8.1.270.0070.00423.97
8.1.260.0060.00326.35
8.1.250.0090.00028.09
8.1.240.0050.00522.14
8.1.230.0130.00022.65
8.1.220.0000.00917.79
8.1.210.0100.00018.79
8.1.200.0080.00417.23
8.1.190.0000.00917.22
8.1.180.0030.00618.10
8.1.170.0040.00418.47
8.1.160.0040.00422.01
8.1.150.0030.00618.83
8.1.140.0030.00617.37
8.1.130.0000.00817.83
8.1.120.0090.00017.48
8.1.110.0080.00017.45
8.1.100.0030.00617.45
8.1.90.0060.00317.36
8.1.80.0060.00317.43
8.1.70.0080.00017.44
8.1.60.0090.00017.58
8.1.50.0000.00917.52
8.1.40.0060.00317.50
8.1.30.0090.00017.52
8.1.20.0040.00417.70
8.1.10.0050.00517.40
8.1.00.0030.00617.48
8.0.300.0090.00022.00
8.0.290.0000.00916.88
8.0.280.0040.00418.36
8.0.270.0030.00517.31
8.0.260.0080.00017.14
8.0.250.0000.00817.02
8.0.240.0000.00817.04
8.0.230.0040.00416.98
8.0.220.0000.00716.84
8.0.210.0030.00616.83
8.0.200.0050.00317.03
8.0.190.0060.00317.00
8.0.180.0040.00416.94
8.0.170.0040.00416.85
8.0.160.0080.00017.06
8.0.150.0060.00316.95
8.0.140.0030.00516.85
8.0.130.0070.00013.32
8.0.120.0060.00316.79
8.0.110.0030.00616.89
8.0.100.0000.00816.82
8.0.90.0030.00616.85
8.0.80.0070.01416.98
8.0.70.0080.00017.07
8.0.60.0080.00016.76
8.0.50.0070.00316.81
8.0.30.0180.01517.02
8.0.20.0140.01717.40
8.0.10.0040.00417.07
8.0.00.0100.01716.92
7.4.330.0030.00315.07
7.4.320.0040.00416.53
7.4.300.0120.00016.64
7.4.290.0040.00416.42
7.4.280.0040.00416.54
7.4.270.0030.00516.62
7.4.260.0060.00316.48
7.4.250.0030.00616.45
7.4.240.0010.00816.56
7.4.230.0030.00516.59
7.4.220.0070.01716.52
7.4.210.0100.01016.45
7.4.200.0000.00916.25
7.4.160.0200.01216.42
7.4.150.0150.01917.40
7.4.140.0200.00817.86
7.4.130.0180.01116.51
7.4.120.0130.01416.55
7.4.110.0190.00616.48
7.4.100.0250.00916.73
7.4.90.0170.01016.52
7.4.80.0080.01719.39
7.4.70.0060.01616.57
7.4.60.0130.01016.50
7.4.50.0070.00316.50
7.4.40.0150.01216.40
7.4.30.0150.00916.51
7.4.00.0000.01614.93
7.3.330.0000.00613.35
7.3.320.0080.00013.40
7.3.310.0080.00016.19
7.3.300.0040.00416.45
7.3.290.0090.01216.42
7.3.280.0090.01516.39
7.3.270.0210.01217.40
7.3.260.0190.01516.45
7.3.250.0120.01416.38
7.3.240.0150.01916.55
7.3.230.0180.01716.39
7.3.210.0180.00716.29
7.3.200.0190.00719.39
7.3.190.0110.01216.28
7.3.180.0130.01416.45
7.3.170.0140.00816.62
7.3.160.0190.00416.39
7.2.330.0200.00916.56
7.2.320.0190.01216.75
7.2.310.0100.01416.72
7.2.300.0160.00916.79
7.2.290.0130.01316.82
7.2.60.0160.00016.87
7.2.00.0200.01318.93
7.1.200.0040.01215.79
7.1.100.0000.01017.88
7.1.70.0030.00717.26
7.1.60.0190.00919.40
7.1.50.0110.00716.89
7.1.00.0100.07322.57
7.0.200.0070.00316.80
7.0.140.0100.07022.08
7.0.60.0030.08719.94
7.0.50.0070.08317.74
7.0.40.0230.07720.28
7.0.30.0270.08020.07
7.0.20.0200.04020.17
7.0.10.0200.07320.21
7.0.00.0130.06020.20
5.6.280.0100.07020.93
5.6.210.0170.07320.50
5.6.200.0130.04318.20
5.6.190.0070.07020.48
5.6.180.0330.07320.65
5.6.170.0170.04720.50
5.6.160.0030.04720.51
5.6.150.0070.06018.29
5.6.140.0030.09318.14
5.6.130.0100.03718.17
5.6.120.0070.07721.03
5.6.110.0170.06721.01
5.6.100.0030.06321.08
5.6.90.0130.04721.02
5.6.80.0070.04720.48
5.5.350.0300.07320.41
5.5.340.0070.07017.94
5.5.330.0100.08020.19
5.5.320.0400.03020.27
5.5.310.0270.04720.44
5.5.300.0130.07717.94
5.5.290.0130.08018.06
5.5.280.0030.05320.69
5.5.270.0070.08720.80
5.5.260.0130.07320.96
5.5.250.0100.08320.73
5.5.240.0000.08720.41
5.4.450.0170.05019.46
5.4.440.0230.04719.40
5.4.430.0270.04319.19
5.4.420.0370.04019.26
5.4.410.0200.04019.03
5.4.400.0200.03719.27
5.4.390.0300.05019.15
5.4.380.0300.06318.78
5.4.370.0530.04318.61
5.4.360.0470.05318.64
5.4.350.0270.07018.80
5.4.340.0200.06318.82
5.4.320.0130.03612.56
5.4.310.0100.03912.55
5.4.300.0110.03712.56
5.4.290.0110.04012.55
5.4.280.0110.05212.45
5.4.270.0110.03612.46
5.4.260.0120.03812.45
5.4.250.0100.03912.45
5.4.240.0150.03312.45
5.4.230.0110.03912.44
5.4.220.0050.04212.45
5.4.210.0070.03512.45
5.4.200.0100.03412.45
5.4.190.0090.03812.44
5.4.180.0110.03612.45
5.4.170.0090.03712.45
5.4.160.0090.03812.45
5.4.150.0100.03812.44
5.4.140.0110.03712.12
5.4.130.0090.03912.11
5.4.120.0100.03312.07
5.4.110.0090.03712.07
5.4.100.0090.05112.05
5.4.90.0110.04112.07
5.4.80.0070.04112.07
5.4.70.0100.03512.06
5.4.60.0070.03812.06
5.4.50.0100.04212.06
5.4.40.0060.03712.05
5.4.30.0150.03312.04
5.4.20.0080.03912.05
5.4.10.0120.03412.05
5.4.00.0080.03511.54
5.3.290.0130.03712.80
5.3.280.0050.03912.73
5.3.270.0070.04112.74
5.3.260.0140.04012.74
5.3.250.0080.04012.74
5.3.240.0130.03512.74
5.3.230.0120.04312.73
5.3.220.0100.04712.70
5.3.210.0110.05212.70
5.3.200.0090.03712.69
5.3.190.0100.03912.70
5.3.180.0130.03612.69
5.3.170.0080.03612.70
5.3.160.0060.04012.70
5.3.150.0180.03712.69
5.3.140.0120.03812.69
5.3.130.0140.03912.68
5.3.120.0110.03912.68
5.3.110.0120.03812.68
5.3.100.0130.04112.16
5.3.90.0110.04812.15
5.3.80.0090.03812.14
5.3.70.0050.04212.14
5.3.60.0140.03512.12
5.3.50.0080.04012.07
5.3.40.0090.03812.07
5.3.30.0080.03812.03
5.3.20.0130.03811.82
5.3.10.0060.04011.78
5.3.00.0060.04011.76
5.2.170.0120.0299.26
5.2.160.0080.0329.27
5.2.150.0070.0349.26
5.2.140.0040.0369.26
5.2.130.0080.0319.22
5.2.120.0050.0299.22
5.2.110.0050.0349.23
5.2.100.0100.0279.23
5.2.90.0090.0319.22
5.2.80.0120.0379.22
5.2.70.0110.0329.22
5.2.60.0040.0329.17
5.2.50.0040.0349.14
5.2.40.0140.0339.12
5.2.30.0050.0349.09
5.2.20.0070.0339.09
5.2.10.0080.0299.00
5.2.00.0080.0278.85
5.1.60.0060.0228.10
5.1.50.0060.0238.09
5.1.40.0040.0258.07
5.1.30.0030.0278.42
5.1.20.0030.0288.45
5.1.10.0040.0268.17
5.1.00.0060.0298.17
5.0.50.0030.0206.65
5.0.40.0040.0186.51
5.0.30.0050.0286.32
5.0.20.0040.0226.28
5.0.10.0050.0196.27
5.0.00.0030.0316.26
4.4.90.0030.0174.78
4.4.80.0020.0184.75
4.4.70.0030.0164.76
4.4.60.0030.0184.75
4.4.50.0040.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0214.76
4.4.20.0040.0154.84
4.4.10.0030.0164.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0000.0184.66
4.3.90.0030.0144.63
4.3.80.0030.0234.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0164.62
4.3.40.0020.0244.54
4.3.30.0030.0153.31
4.3.20.0010.0173.29
4.3.10.0000.0193.24
4.3.00.0130.01715.65

preferences:
33.7 ms | 401 KiB | 5 Q