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)); return $json->decode($json); } $tmp = authorstatsReadJSON(); $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)
8.3.40.0100.00718.82
8.3.30.0100.00319.01
8.3.20.0040.00420.34
8.3.10.0000.00823.65
8.3.00.0000.00819.38
8.2.170.0100.00722.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.89
8.2.110.0100.00019.29
8.2.100.0080.00317.84
8.2.90.0000.00819.03
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0090.00018.09
8.2.30.0040.00418.04
8.2.20.0090.00017.65
8.2.10.0000.00817.96
8.2.00.0090.00017.72
8.1.270.0060.00323.87
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00419.03
8.1.230.0100.00317.77
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0030.00517.35
8.1.180.0090.00018.10
8.1.170.0040.00418.50
8.1.160.0000.00721.96
8.1.150.0000.00818.81
8.1.140.0000.00717.40
8.1.130.0000.00717.72
8.1.120.0040.00417.47
8.1.110.0000.00717.37
8.1.100.0040.00417.36
8.1.90.0050.00217.38
8.1.80.0030.00317.43
8.1.70.0000.00817.36
8.1.60.0000.00817.43
8.1.50.0040.00417.53
8.1.40.0000.00817.40
8.1.30.0050.00317.55
8.1.20.0040.00417.61
8.1.10.0030.00617.61
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0000.00718.25
8.0.270.0070.00017.13
8.0.260.0000.00717.21
8.0.250.0030.00316.84
8.0.240.0040.00416.89
8.0.230.0000.00716.84
8.0.220.0000.00716.91
8.0.210.0030.00316.95
8.0.200.0070.00016.93
8.0.190.0040.00416.87
8.0.180.0000.00716.84
8.0.170.0030.00616.91
8.0.160.0070.00016.95
8.0.150.0000.00716.68
8.0.140.0000.00816.68
8.0.130.0000.00613.34
8.0.120.0040.00416.84
8.0.110.0040.00416.82
8.0.100.0040.00416.97
8.0.90.0000.00716.74
8.0.80.0030.01316.81
8.0.70.0030.00516.80
8.0.60.0040.00416.87
8.0.50.0050.00316.88
8.0.30.0130.00617.23
8.0.20.0090.01017.40
8.0.10.0000.00816.90
8.0.00.0090.00917.02
7.4.330.0050.00015.00
7.4.320.0060.00016.45
7.4.300.0030.00616.54
7.4.290.0000.00716.55
7.4.280.0020.00516.50
7.4.270.0060.00016.54
7.4.260.0000.00716.36
7.4.250.0000.00816.38
7.4.240.0000.00716.44
7.4.230.0030.00316.67
7.4.220.0140.00316.51
7.4.210.0140.00016.46
7.4.200.0080.00016.70
7.4.160.0090.01516.52
7.4.150.0110.00717.40
7.4.140.0070.01017.86
7.4.130.0100.00716.44
7.4.120.0060.01516.46
7.4.110.0070.01016.66
7.4.100.0080.00916.54
7.4.90.0100.00716.36
7.4.80.0120.01019.39
7.4.70.0100.00616.48
7.4.60.0120.00616.56
7.4.50.0090.00016.24
7.4.40.0150.00916.48
7.4.30.0130.00316.63
7.4.00.0030.01014.67
7.3.330.0060.00013.32
7.3.320.0000.00713.24
7.3.310.0030.00316.41
7.3.300.0030.00316.19
7.3.290.0110.00916.31
7.3.280.0100.00816.32
7.3.270.0140.00317.40
7.3.260.0110.01416.39
7.3.250.0070.01016.25
7.3.240.0090.01016.53
7.3.230.0130.00716.41
7.3.210.0060.01016.52
7.3.200.0070.01519.39
7.3.190.0030.01316.23
7.3.180.0100.00716.20
7.3.170.0030.01316.49
7.3.160.0030.01316.34
7.2.330.0150.00616.62
7.2.320.0080.00816.41
7.2.310.0170.00016.29
7.2.300.0060.00916.46
7.2.290.0060.01216.34
7.2.60.0060.01016.60
7.2.00.0040.01519.18
7.1.200.0030.01315.62
7.1.100.0000.01117.86
7.1.70.0080.00817.00
7.1.60.0150.00919.40
7.1.50.0070.01016.84
7.1.00.0000.07722.35
7.0.200.0040.00416.65
7.0.140.0030.07022.11
7.0.60.0030.04319.94
7.0.50.0130.05017.91
7.0.40.0030.09020.27
7.0.30.0230.09020.34
7.0.20.0370.05320.15
7.0.10.0130.08320.08
7.0.00.0100.04720.15
5.6.280.0030.07321.16
5.6.210.0070.08320.55
5.6.200.0000.07018.29
5.6.190.0100.05020.41
5.6.180.0330.04320.60
5.6.170.0330.07020.71
5.6.160.0030.08720.45
5.6.150.0200.05718.23
5.6.140.0100.08018.21
5.6.130.0030.04018.18
5.6.120.0070.08720.88
5.6.110.0170.08320.93
5.6.100.0070.07320.98
5.6.90.0030.04021.14
5.6.80.0070.07720.39
5.5.350.0200.07720.43
5.5.340.0030.06018.05
5.5.330.0000.07020.42
5.5.320.0430.03720.25
5.5.310.0230.05320.27
5.5.300.0030.04017.97
5.5.290.0170.08017.91
5.5.280.0070.05720.74
5.5.270.0100.03720.64
5.5.260.0100.03720.88
5.5.250.0070.06320.69
5.5.240.0200.07320.27
5.4.450.0230.04719.50
5.4.440.0270.04719.32
5.4.430.0100.04319.40
5.4.420.0230.04019.16
5.4.410.0270.03019.41
5.4.400.0430.04019.00
5.4.390.0600.03719.09
5.4.380.0470.05718.79
5.4.370.0300.05018.82
5.4.360.0370.04718.76
5.4.350.0270.05718.71
5.4.340.0370.05318.82
5.4.320.0040.03912.51
5.4.310.0070.03712.50
5.4.300.0080.03412.51
5.4.290.0070.03912.51
5.4.280.0040.03712.41
5.4.270.0050.03712.41
5.4.260.0060.04212.40
5.4.250.0060.04012.40
5.4.240.0050.03912.40
5.4.230.0040.04212.39
5.4.220.0040.04212.39
5.4.210.0050.03512.40
5.4.200.0050.04412.39
5.4.190.0020.04012.39
5.4.180.0040.03812.39
5.4.170.0070.03512.40
5.4.160.0040.04012.39
5.4.150.0060.03612.39
5.4.140.0030.04012.07
5.4.130.0070.03912.07
5.4.120.0080.03212.02
5.4.110.0070.03412.01
5.4.100.0060.03512.01
5.4.90.0050.04012.02
5.4.80.0070.03612.02
5.4.70.0050.03512.01
5.4.60.0030.03712.01
5.4.50.0070.03712.02
5.4.40.0060.03812.00
5.4.30.0060.03712.00
5.4.20.0070.03412.00
5.4.10.0060.03411.99
5.4.00.0040.03711.49
5.3.290.0020.04312.80
5.3.280.0070.04012.71
5.3.270.0060.03912.72
5.3.260.0060.03812.72
5.3.250.0040.03812.72
5.3.240.0080.03412.72
5.3.230.0070.03512.71
5.3.220.0030.04212.68
5.3.210.0070.03612.68
5.3.200.0060.03512.68
5.3.190.0070.04412.68
5.3.180.0130.04512.67
5.3.170.0070.04212.67
5.3.160.0090.03712.67
5.3.150.0030.04412.67
5.3.140.0190.02912.66
5.3.130.0140.04012.65
5.3.120.0070.03612.66
5.3.110.0050.05312.66
5.3.100.0090.03612.12
5.3.90.0100.04612.10
5.3.80.0050.03912.10
5.3.70.0120.04412.09
5.3.60.0050.04712.08
5.3.50.0070.03512.03
5.3.40.0060.03612.03
5.3.30.0060.03511.99
5.3.20.0100.03111.77
5.3.10.0060.03611.73
5.3.00.0050.03911.72
5.2.170.0040.0339.23
5.2.160.0030.0339.23
5.2.150.0050.0349.23
5.2.140.0040.0329.22
5.2.130.0060.0279.19
5.2.120.0050.0289.19
5.2.110.0050.0309.19
5.2.100.0080.0319.18
5.2.90.0040.0359.19
5.2.80.0100.0359.18
5.2.70.0040.0309.18
5.2.60.0070.0289.13
5.2.50.0040.0359.11
5.2.40.0040.0299.08
5.2.30.0020.0339.05
5.2.20.0050.0309.05
5.2.10.0040.0288.95
5.2.00.0040.0298.81
5.1.60.0030.0248.09
5.1.50.0040.0258.09
5.1.40.0040.0248.07
5.1.30.0030.0328.42
5.1.20.0060.0268.45
5.1.10.0040.0268.17
5.1.00.0020.0308.17
5.0.50.0010.0236.64
5.0.40.0030.0206.51
5.0.30.0030.0326.32
5.0.20.0040.0196.29
5.0.10.0060.0176.26
5.0.00.0050.0296.25
4.4.90.0060.0124.78
4.4.80.0010.0204.76
4.4.70.0040.0144.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0050.0134.85
4.4.10.0010.0204.85
4.4.00.0050.0224.76
4.3.110.0020.0164.67
4.3.100.0030.0154.66
4.3.90.0020.0154.64
4.3.80.0020.0254.59
4.3.70.0010.0164.63
4.3.60.0050.0124.63
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0000.0183.30
4.3.20.0020.0173.28
4.3.10.0010.0163.24
4.3.00.0030.03714.94

preferences:
29.91 ms | 400 KiB | 5 Q