3v4l.org

run code in 300+ PHP versions simultaneously
<?php function authorstatsReadJSON() { $file = '{"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"}'; echo $file->json_decode($file); } $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)
8.3.60.0070.01018.56
8.3.50.0230.00822.80
8.3.40.0000.01418.66
8.3.30.0080.00519.27
8.3.20.0040.00420.38
8.3.10.0040.00423.65
8.3.00.0000.00819.50
8.2.180.0030.01216.88
8.2.170.0060.01122.96
8.2.160.0040.01120.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.16
8.2.110.0060.00322.29
8.2.100.0060.00618.05
8.2.90.0090.00019.04
8.2.80.0030.00617.97
8.2.70.0060.00317.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0040.00417.78
8.2.30.0040.00418.04
8.2.20.0030.00617.70
8.2.10.0050.00318.05
8.2.00.0030.00617.62
8.1.280.0110.00425.92
8.1.270.0060.00323.83
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0060.00323.90
8.1.230.0000.01018.93
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.35
8.1.180.0060.00318.10
8.1.170.0040.00418.51
8.1.160.0030.00321.96
8.1.150.0030.00518.83
8.1.140.0040.00417.47
8.1.130.0030.00317.95
8.1.120.0050.00217.39
8.1.110.0040.00417.39
8.1.100.0000.00717.30
8.1.90.0030.00617.45
8.1.80.0040.00417.39
8.1.70.0040.00417.38
8.1.60.0050.00317.59
8.1.50.0080.00017.52
8.1.40.0040.00417.39
8.1.30.0050.00317.65
8.1.20.0000.00817.63
8.1.10.0030.00617.52
8.1.00.0090.00017.50
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0020.00517.13
8.0.260.0030.00317.13
8.0.250.0000.00816.98
8.0.240.0070.00016.93
8.0.230.0050.00316.96
8.0.220.0070.00016.81
8.0.210.0030.00316.84
8.0.200.0000.00716.87
8.0.190.0040.00416.83
8.0.180.0070.00016.86
8.0.170.0000.00816.94
8.0.160.0000.00716.99
8.0.150.0000.00716.85
8.0.140.0040.00416.79
8.0.130.0030.00313.38
8.0.120.0030.00616.80
8.0.110.0040.00416.85
8.0.100.0040.00416.78
8.0.90.0050.00316.89
8.0.80.0060.01316.97
8.0.70.0040.00416.80
8.0.60.0040.00417.02
8.0.50.0050.00216.86
8.0.30.0130.00717.08
8.0.20.0120.00917.40
8.0.10.0040.00417.09
8.0.00.0050.01316.68
7.4.330.0050.00015.09
7.4.320.0040.00416.47
7.4.300.0000.00816.51
7.4.290.0070.00016.50
7.4.280.0040.00416.64
7.4.270.0000.00716.51
7.4.260.0070.00016.41
7.4.250.0040.00416.59
7.4.240.0020.00516.61
7.4.230.0030.00316.41
7.4.220.0120.00916.65
7.4.210.0110.00416.61
7.4.200.0030.00316.61
7.4.160.0060.00916.39
7.4.150.0150.00917.40
7.4.140.0060.01117.86
7.4.130.0110.00716.52
7.4.120.0080.00916.60
7.4.110.0100.00716.34
7.4.100.0100.00716.39
7.4.90.0070.01016.63
7.4.80.0140.00719.39
7.4.70.0070.01016.34
7.4.60.0140.00316.49
7.4.50.0030.00316.56
7.4.40.0130.00716.55
7.4.30.0040.01216.68
7.4.00.0070.01114.99
7.3.330.0020.00213.26
7.3.320.0000.00613.32
7.3.310.0070.00016.41
7.3.300.0000.00616.19
7.3.290.0060.00916.25
7.3.280.0090.00716.27
7.3.270.0080.01017.40
7.3.260.0070.01816.53
7.3.250.0090.00916.46
7.3.240.0090.00916.57
7.3.230.0070.00916.39
7.3.210.0090.00616.23
7.3.200.0130.00319.39
7.3.190.0110.01016.45
7.3.180.0040.01316.33
7.3.170.0070.01316.36
7.3.160.0050.01016.40
7.2.330.0120.00616.47
7.2.320.0030.01416.47
7.2.310.0130.00916.64
7.2.300.0060.01316.54
7.2.290.0120.00616.34
7.2.60.0270.01116.40
7.2.00.0000.01219.14
7.1.200.0050.00515.71
7.1.70.0000.00816.91
7.1.60.0030.00717.19
7.1.50.0090.01516.57
7.1.00.0030.07722.52
7.0.200.0100.00716.66
7.0.140.0000.07021.91
7.0.60.0000.07319.85
7.0.50.0100.07717.86
7.0.40.0200.07319.97
7.0.30.0300.08020.06
7.0.20.0230.07320.23
7.0.10.0100.07720.08
7.0.00.0030.08720.07
5.6.280.0100.06721.07
5.6.210.0100.06720.73
5.6.200.0030.04018.19
5.6.190.0030.04720.67
5.6.180.3330.05020.50
5.6.170.0400.07020.55
5.6.160.0070.07320.71
5.6.150.0070.08318.25
5.6.140.0030.08318.28
5.6.130.0130.07018.18
5.6.120.0030.04020.98
5.6.110.0100.06721.11
5.6.100.0130.07021.11
5.6.90.0130.08321.00
5.6.80.0100.08020.36
5.6.70.4000.03320.41
5.5.350.0200.05020.34
5.5.340.0030.08317.99
5.5.330.0070.08020.38
5.5.320.0400.04020.31
5.5.310.0170.05720.36
5.5.300.0070.08018.01
5.5.290.0100.06318.01
5.5.280.0030.08320.97
5.5.270.0070.07320.96
5.5.260.0230.05720.85
5.5.250.0030.08720.62
5.5.240.0070.08320.20
5.4.450.0130.05019.55
5.4.440.0270.05019.40
5.4.430.0370.04319.51
5.4.420.0470.04719.57
5.4.410.0200.04719.16
5.4.400.0170.04319.17
5.4.390.0300.04719.19
5.4.380.0700.05718.85
5.4.370.0100.05018.82
5.4.360.0330.04718.79
5.4.350.0430.04718.70
5.4.340.0400.05318.48
5.4.320.0040.03812.51
5.4.310.0070.03712.51
5.4.300.0060.03512.51
5.4.290.0060.03712.51
5.4.280.0040.03612.40
5.4.270.0060.03512.40
5.4.260.0070.03512.40
5.4.250.0070.03712.40
5.4.240.0020.03912.40
5.4.230.0090.03912.40
5.4.220.0060.03512.39
5.4.210.0060.03512.39
5.4.200.0050.03712.39
5.4.190.0080.03312.39
5.4.180.0090.03812.39
5.4.170.0080.03912.40
5.4.160.0040.03712.39
5.4.150.0070.03312.39
5.4.140.0070.03412.08
5.4.130.0050.03812.06
5.4.120.0030.03712.02
5.4.110.0070.04712.01
5.4.100.0050.04012.02
5.4.90.0080.04012.02
5.4.80.0030.04512.02
5.4.70.0040.03812.01
5.4.60.0040.03712.01
5.4.50.0050.03512.02
5.4.40.0030.03712.00
5.4.30.0030.04312.00
5.4.20.0060.03512.00
5.4.10.0050.03412.00
5.4.00.0060.03811.49
5.3.290.0040.04112.80
5.3.280.0040.04712.71
5.3.270.0070.04212.72
5.3.260.0070.03812.72
5.3.250.0060.03612.72
5.3.240.0050.03912.72
5.3.230.0040.04012.71
5.3.220.0080.03512.68
5.3.210.0040.04012.68
5.3.200.0070.03412.68
5.3.190.0080.03512.68
5.3.180.0080.03512.68
5.3.170.0040.03812.67
5.3.160.0070.04112.68
5.3.150.0060.04012.67
5.3.140.0030.03812.66
5.3.130.0060.03812.66
5.3.120.0060.03712.65
5.3.110.0060.03912.66
5.3.100.0070.03612.12
5.3.90.0060.04412.10
5.3.80.0040.03912.10
5.3.70.0070.03912.09
5.3.60.0030.03812.08
5.3.50.0050.03612.03
5.3.40.0060.03512.03
5.3.30.0050.03511.99
5.3.20.0110.03011.77
5.3.10.0040.03511.73
5.3.00.0050.03511.72
5.2.170.0050.0309.23
5.2.160.0070.0379.23
5.2.150.0060.0419.23
5.2.140.0060.0319.23
5.2.130.0050.0299.18
5.2.120.0040.0289.19
5.2.110.0070.0289.19
5.2.100.0080.0259.19
5.2.90.0040.0299.18
5.2.80.0060.0339.18
5.2.70.0040.0329.18
5.2.60.0060.0289.13
5.2.50.0040.0299.11
5.2.40.0030.0299.08
5.2.30.0050.0299.05
5.2.20.0040.0299.04
5.2.10.0020.0328.95
5.2.00.0040.0308.81
5.1.60.0040.0358.09
5.1.50.0050.0248.09
5.1.40.0050.0258.07
5.1.30.0050.0318.42
5.1.20.0020.0288.45
5.1.10.0080.0218.17
5.1.00.0020.0288.17
5.0.50.0030.0236.64
5.0.40.0020.0206.51
5.0.30.0050.0296.32
5.0.20.0010.0226.29
5.0.10.0030.0206.27
5.0.00.0030.0306.26
4.4.90.0030.0154.77
4.4.80.0030.0144.75
4.4.70.0040.0144.75
4.4.60.0030.0154.76
4.4.50.0040.0194.77
4.4.40.0010.0284.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0030.0304.76
4.3.110.0010.0234.67
4.3.100.0020.0214.67
4.3.90.0010.0164.63
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0020.0184.63
4.3.50.0010.0184.63
4.3.40.0020.0254.53
4.3.30.0030.0153.31
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0000.02015.65

preferences:
39.49 ms | 401 KiB | 5 Q