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); return $output; } $tmp = authorstatsReadJSON(); echo $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)
8.3.40.0070.01118.97
8.3.30.0110.00319.09
8.3.20.0040.00420.34
8.3.10.0040.00423.70
8.3.00.0050.00319.38
8.2.170.0120.00422.96
8.2.160.0110.00720.44
8.2.150.0070.00024.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0050.00221.02
8.2.110.0060.00322.30
8.2.100.0120.00017.97
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0110.00018.09
8.2.30.0000.00818.02
8.2.20.0000.00817.80
8.2.10.0030.00518.20
8.2.00.0030.00617.68
8.1.270.0050.00523.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.05
8.1.230.0040.00822.62
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00717.35
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0030.00518.71
8.1.160.0040.00422.08
8.1.150.0040.00418.80
8.1.140.0040.00417.46
8.1.130.0030.00317.75
8.1.120.0000.00717.54
8.1.110.0040.00417.34
8.1.100.0000.00817.46
8.1.90.0040.00417.46
8.1.80.0000.00717.43
8.1.70.0030.00317.45
8.1.60.0040.00417.53
8.1.50.0000.00817.58
8.1.40.0030.00517.39
8.1.30.0000.00817.67
8.1.20.0080.00017.50
8.1.10.0040.00417.54
8.1.00.0040.00417.52
8.0.300.0040.00422.02
8.0.290.0040.00416.58
8.0.280.0050.00318.37
8.0.270.0030.00317.18
8.0.260.0040.00417.26
8.0.250.0030.00317.09
8.0.240.0070.00016.98
8.0.230.0040.00417.04
8.0.220.0030.00316.92
8.0.210.0000.00716.95
8.0.200.0040.00416.86
8.0.190.0000.00817.02
8.0.180.0000.00816.88
8.0.170.0000.00717.02
8.0.160.0040.00416.90
8.0.150.0030.00316.86
8.0.140.0020.00516.82
8.0.130.0030.00313.32
8.0.120.0040.00416.82
8.0.110.0080.00016.79
8.0.100.0030.00516.96
8.0.90.0030.00516.86
8.0.80.0100.00916.90
8.0.70.0070.00016.92
8.0.60.0000.00816.91
8.0.50.0060.00316.95
8.0.30.0090.00917.11
8.0.20.0100.01017.40
8.0.10.0040.00417.21
8.0.00.0070.01016.80
7.4.330.0000.00515.08
7.4.320.0060.00016.59
7.4.300.0000.01016.58
7.4.290.0070.00016.59
7.4.280.0000.00716.61
7.4.270.0040.00416.61
7.4.260.0060.00316.52
7.4.250.0040.00416.48
7.4.240.0030.00516.59
7.4.230.0040.00416.34
7.4.220.0090.00916.63
7.4.210.0170.00316.54
7.4.200.0040.00416.59
7.4.160.0110.01116.52
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0100.00716.54
7.4.120.0180.00316.62
7.4.110.0100.00716.43
7.4.100.0050.01116.54
7.4.90.0060.01316.50
7.4.80.0120.00919.39
7.4.70.0080.00816.50
7.4.60.0100.01316.63
7.4.50.0020.00216.64
7.4.40.0060.01216.64
7.4.30.0060.01116.68
7.4.00.0100.00415.14
7.3.330.0000.00613.44
7.3.320.0000.00713.48
7.3.310.0000.00716.33
7.3.300.0030.00316.27
7.3.290.0100.00716.41
7.3.280.0100.00716.46
7.3.270.0070.01117.40
7.3.260.0120.01216.44
7.3.250.0090.00816.49
7.3.240.0100.00716.35
7.3.230.0170.00816.68
7.3.210.0130.01016.66
7.3.200.0040.01219.39
7.3.190.0120.00416.32
7.3.180.0100.00716.53
7.3.170.0030.01316.48
7.3.160.0100.00616.45
7.2.330.0140.00316.56
7.2.320.0170.00016.63
7.2.310.0140.00416.48
7.2.300.0140.00316.34
7.2.290.0090.00616.55
7.2.00.0030.00919.44
7.1.100.0000.01117.88
7.1.70.0000.01017.26
7.1.60.0070.01719.40
7.1.50.0030.02116.99
7.1.00.0030.07722.36
7.0.200.0070.00316.61
7.0.140.0100.06722.15
7.0.60.0000.08021.83
7.0.50.0070.08017.88
7.0.40.0130.05320.27
7.0.30.0430.04020.21
7.0.20.0270.05020.15
7.0.10.0170.05720.23
7.0.00.0170.07720.08
5.6.280.0100.06721.09
5.6.210.0170.07020.59
5.6.200.0030.08318.16
5.6.190.0070.05320.67
5.6.180.0500.05720.47
5.6.170.0270.04320.53
5.6.160.0030.04320.57
5.6.150.0000.08718.16
5.6.140.0130.07318.20
5.6.130.0030.08718.19
5.6.120.0030.05321.16
5.6.110.0130.06720.99
5.6.100.0230.06021.03
5.6.90.0200.06020.97
5.6.80.0100.07720.55
5.5.350.4130.04020.53
5.5.340.0000.04318.05
5.5.330.0030.08720.40
5.5.320.0630.06320.27
5.5.310.0270.06720.27
5.5.300.0070.05718.13
5.5.290.0070.08018.09
5.5.280.0070.08720.88
5.5.270.0070.08720.92
5.5.260.0100.08720.80
5.5.250.0030.04020.79
5.5.240.0000.07020.30
5.4.450.4570.04319.55
5.4.440.0130.07019.47
5.4.430.1570.04319.49
5.4.420.2770.05019.31
5.4.410.3270.04019.30
5.4.400.0070.07019.13
5.4.390.4430.03719.27
5.4.380.3930.03019.14
5.4.370.4030.03019.22
5.4.360.3830.03719.22
5.4.350.3800.03719.22
5.4.340.3800.04018.95
5.4.320.3430.03319.04
5.4.310.3870.04019.23
5.4.300.3830.04019.21
5.4.290.3930.03319.22
5.4.280.4000.03719.26
5.4.270.3770.04319.06
5.4.260.3870.04019.17
5.4.250.3770.03718.98
5.4.240.3570.03719.12
5.4.230.3530.03718.97
5.4.220.3870.03719.22
5.4.210.3670.04019.25
5.4.200.3670.04318.98
5.4.190.3900.03319.22
5.4.180.3900.03318.92
5.4.170.3700.04019.21
5.4.160.3930.03318.97
5.4.150.4000.04018.98
5.4.140.2730.04016.55
5.4.130.3170.03016.43
5.4.120.3600.04016.49
5.4.110.3430.03716.68
5.4.100.3100.04016.57
5.4.90.3400.03716.31
5.4.80.3630.03716.35
5.4.70.2570.03016.55
5.4.60.3570.03316.59
5.4.50.3900.04016.50
5.4.40.3770.03716.54
5.4.30.3630.03316.58
5.4.20.4100.04316.34
5.4.10.3930.03016.24
5.4.00.3670.03715.85
5.3.290.3600.03714.74
5.3.280.3800.04314.68
5.3.270.4170.04314.66
5.3.260.4100.03714.67
5.3.250.3170.03714.70
5.3.240.3270.04014.72
5.3.230.3000.03714.67
5.3.220.3270.04014.69
5.3.210.3200.04014.66
5.3.200.2970.03714.66
5.3.190.3870.03314.66
5.3.180.3500.03314.76
5.3.170.3600.03714.64
5.3.160.3630.04314.61
5.3.150.3930.03014.64
5.3.140.3830.03714.64
5.3.130.3900.03314.63
5.3.120.4000.03314.49
5.3.110.3770.04014.63
5.3.100.3830.03314.11
5.3.90.4100.02713.95
5.3.80.3570.03714.06
5.3.70.3870.03314.08
5.3.60.3470.04014.10
5.3.50.3900.03013.92
5.3.40.4470.04013.92
5.3.30.3770.04013.99
5.3.20.3630.03013.74
5.3.10.3800.03713.72
5.3.00.3800.03313.69
5.2.170.3770.03311.19
5.2.160.3630.02311.14
5.2.150.2970.02711.27
5.2.140.3130.03011.35
5.2.130.3170.03011.15
5.2.120.3230.03311.16
5.2.110.3270.03311.14
5.2.100.3070.03011.08
5.2.90.3270.03011.30
5.2.80.2930.03311.06
5.2.70.3030.02711.13
5.2.60.3270.03011.14
5.2.50.3730.03011.07
5.2.40.2600.03311.05
5.2.30.2570.03311.02
5.2.20.2470.03011.15
5.2.10.2770.03010.83
5.2.00.2830.02710.70
5.1.60.3070.02710.00
5.1.50.3070.02710.07
5.1.40.2900.03310.13
5.1.30.3000.02310.22
5.1.20.2800.02710.50
5.1.10.2830.02710.07
5.1.00.2770.02010.23
5.0.50.1700.0208.70
5.0.40.1470.0178.42
5.0.30.1670.0378.13
5.0.20.1430.0208.22
5.0.10.1770.0178.24
5.0.00.1730.0308.18
4.4.90.1470.0175.95
4.4.80.1300.0175.84
4.4.70.1470.0175.84
4.4.60.1470.0135.84
4.4.50.1430.0135.86
4.4.40.1500.0175.84
4.4.30.1700.0135.84
4.4.20.1730.0135.99
4.4.10.1730.0175.84
4.4.00.1470.0235.93
4.3.110.1470.0135.84
4.3.100.1930.0105.84
4.3.90.1600.0135.84
4.3.80.1630.0275.84
4.3.70.1470.0175.84
4.3.60.1470.0105.84
4.3.50.1470.0135.84
4.3.40.1430.0205.84
4.3.30.0730.0175.84
4.3.20.0770.0135.84
4.3.10.0730.0135.84
4.3.00.0700.0175.84

preferences:
44.4 ms | 400 KiB | 5 Q