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"}";'; if(!$file) return Array(); return $json->json_decode($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)
8.3.60.0070.01318.55
8.3.50.0090.00822.83
8.3.40.0110.00418.80
8.3.30.0070.00719.27
8.3.20.0000.00720.32
8.3.10.0070.00023.71
8.3.00.0040.00419.38
8.2.180.0090.00616.63
8.2.170.0120.00322.96
8.2.160.0110.00420.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00020.93
8.2.110.0060.00320.96
8.2.100.0120.00017.78
8.2.90.0000.01119.09
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0040.00418.06
8.2.20.0030.00517.76
8.2.10.0000.00818.14
8.2.00.0000.00717.87
8.1.280.0120.00625.92
8.1.270.0050.00323.88
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0080.00417.48
8.1.230.0070.00317.77
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0000.00917.25
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00722.09
8.1.150.0000.00818.86
8.1.140.0000.00817.53
8.1.130.0030.00317.72
8.1.120.0040.00417.51
8.1.110.0070.00017.47
8.1.100.0050.00217.46
8.1.90.0070.00017.43
8.1.80.0050.00217.43
8.1.70.0040.00417.48
8.1.60.0000.00817.66
8.1.50.0000.00817.53
8.1.40.0040.00417.38
8.1.30.0030.00517.59
8.1.20.0030.00617.60
8.1.10.0040.00417.63
8.1.00.0060.00317.36
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.33
8.0.270.0070.00017.28
8.0.260.0000.00617.27
8.0.250.0030.00317.09
8.0.240.0000.00817.00
8.0.230.0030.00316.94
8.0.220.0040.00416.95
8.0.210.0000.00816.96
8.0.200.0030.00316.89
8.0.190.0030.00617.12
8.0.180.0050.00317.07
8.0.170.0050.00316.95
8.0.160.0000.00716.87
8.0.150.0070.00016.98
8.0.140.0000.00816.84
8.0.130.0030.00313.45
8.0.120.0090.00016.97
8.0.110.0080.00017.01
8.0.100.0000.00716.96
8.0.90.0000.00816.93
8.0.80.0040.01217.00
8.0.70.0070.00016.86
8.0.60.0050.00216.95
8.0.50.0040.00417.01
8.0.30.0150.00517.16
8.0.20.0080.01317.40
8.0.10.0040.00416.89
8.0.00.0060.01116.93
7.4.330.0050.00015.00
7.4.320.0030.00316.61
7.4.300.0070.00416.66
7.4.290.0000.00716.52
7.4.280.0040.00416.36
7.4.270.0070.00016.57
7.4.260.0000.00716.53
7.4.250.0050.00316.49
7.4.240.0040.00416.43
7.4.230.0030.00316.69
7.4.220.0070.01016.61
7.4.210.0070.00716.71
7.4.200.0000.00716.60
7.4.160.0110.00716.66
7.4.150.0100.00717.40
7.4.140.0050.01217.86
7.4.130.0060.01116.61
7.4.120.0060.01116.67
7.4.110.0130.00916.52
7.4.100.0030.01316.34
7.4.90.0090.00916.59
7.4.80.0050.01819.39
7.4.70.0130.00616.57
7.4.60.0070.01116.57
7.4.50.0000.00516.43
7.4.40.0160.00516.55
7.4.30.0090.00716.42
7.4.00.0030.01014.79
7.3.330.0000.00513.25
7.3.320.0040.00413.41
7.3.310.0040.00416.30
7.3.300.0000.00716.38
7.3.290.0080.00616.41
7.3.280.0060.01216.39
7.3.270.0130.01017.40
7.3.260.0100.01316.42
7.3.250.0090.00916.57
7.3.240.0130.00416.50
7.3.230.0100.00616.55
7.3.210.0100.00716.41
7.3.200.0100.01019.39
7.3.190.0060.00916.35
7.3.180.0060.00916.38
7.3.170.0080.01216.59
7.3.160.0060.00916.39
7.3.10.0060.00416.61
7.3.00.0020.00816.53
7.2.330.0130.00316.65
7.2.320.0130.01016.55
7.2.310.0070.00916.52
7.2.300.0100.00716.51
7.2.290.0180.00616.52
7.2.130.0060.00716.67
7.2.120.0050.00816.63
7.2.110.0090.00716.68
7.2.100.0030.01016.40
7.2.90.0080.00816.81
7.2.80.0060.00416.45
7.2.70.0050.00516.54
7.2.60.0070.00816.60
7.2.50.0040.00716.70
7.2.40.0060.00416.70
7.2.30.0040.00816.56
7.2.20.0030.00816.85
7.2.10.0060.00516.58
7.2.00.0060.00417.57
7.1.250.0050.00815.77
7.1.200.0070.00715.63
7.1.100.0060.00617.99
7.1.70.0030.00616.79
7.1.60.0060.01819.40
7.1.50.0120.00616.89
7.1.00.0030.07722.28
7.0.200.2340.00716.75
7.0.140.0070.07022.21
7.0.60.0100.07719.91
7.0.50.0200.06717.80
7.0.40.0100.05320.09
7.0.30.0300.03720.07
7.0.20.0300.07720.05
7.0.10.0170.07320.22
7.0.00.0070.08720.07
5.6.280.0070.07021.13
5.6.210.0070.06320.75
5.6.200.0070.03718.15
5.6.190.0200.04720.43
5.6.180.3970.04320.67
5.6.170.0330.06320.47
5.6.160.0070.08320.52
5.6.150.0100.07018.29
5.6.140.0030.07718.18
5.6.130.0070.06018.15
5.6.120.0030.05021.02
5.6.110.0100.04021.14
5.6.100.0070.05721.07
5.6.90.0100.08020.95
5.6.80.0130.07720.29
5.6.70.4370.03720.39
5.5.350.0230.06720.36
5.5.340.0000.04018.07
5.5.330.0070.08320.40
5.5.320.0470.07020.32
5.5.310.0200.06720.33
5.5.300.0030.06317.95
5.5.290.0100.06017.99
5.5.280.0170.07720.91
5.5.270.0100.05020.87
5.5.260.0030.08720.84
5.5.250.0130.07320.59
5.5.240.0200.07020.36
5.4.450.0270.04019.55
5.4.440.0270.05319.34
5.4.430.0100.05019.41
5.4.420.0270.03319.30
5.4.410.0930.04319.34
5.4.400.0330.04319.17
5.4.390.0200.04719.24
5.4.380.0370.05018.47
5.4.370.0300.06018.59
5.4.360.0370.05018.83
5.4.350.0330.05718.57
5.4.340.0470.05018.64
5.4.320.0050.03912.51
5.4.310.0080.04212.50
5.4.300.0070.03612.51
5.4.290.0090.03712.51
5.4.280.0080.04412.41
5.4.270.0050.04312.40
5.4.260.0070.04312.40
5.4.250.0080.04012.40
5.4.240.0060.03912.40
5.4.230.0100.03412.39
5.4.220.0070.04412.40
5.4.210.0080.03212.39
5.4.200.0040.04312.39
5.4.190.0050.03612.39
5.4.180.0070.03312.39
5.4.170.0050.03612.40
5.4.160.0080.03412.39
5.4.150.0070.03512.39
5.4.140.0040.04012.08
5.4.130.0060.04312.06
5.4.120.0080.03312.02
5.4.110.0060.03412.02
5.4.100.0120.03512.02
5.4.90.0060.05012.01
5.4.80.0050.03912.01
5.4.70.0060.03712.02
5.4.60.0060.03412.02
5.4.50.0070.03312.02
5.4.40.0050.03512.00
5.4.30.0090.03312.00
5.4.20.0070.03411.99
5.4.10.0050.03512.00
5.4.00.0060.03611.49
5.3.290.0070.04012.80
5.3.280.0050.04212.70
5.3.270.0080.03612.72
5.3.260.0110.03912.72
5.3.250.0090.03412.72
5.3.240.0060.03712.71
5.3.230.0080.03712.70
5.3.220.0070.03712.68
5.3.210.0050.04212.68
5.3.200.0070.03612.68
5.3.190.0080.04112.68
5.3.180.0060.04112.67
5.3.170.0060.04012.67
5.3.160.0050.04012.67
5.3.150.0080.03812.68
5.3.140.0100.04212.66
5.3.130.0060.03912.66
5.3.120.0100.04112.66
5.3.110.0090.04512.66
5.3.100.0090.03412.12
5.3.90.0100.03312.10
5.3.80.0060.04212.09
5.3.70.0100.03512.10
5.3.60.0050.03712.08
5.3.50.0080.03412.03
5.3.40.0070.03512.03
5.3.30.0040.03711.98
5.3.20.0080.03311.77
5.3.10.0060.04311.73
5.3.00.0050.03811.72
5.2.170.0040.0349.23
5.2.160.0050.0309.23
5.2.150.0030.0349.23
5.2.140.0050.0299.22
5.2.130.0030.0309.18
5.2.120.0060.0309.18
5.2.110.0070.0269.20
5.2.100.0040.0339.18
5.2.90.0060.0319.19
5.2.80.0060.0379.18
5.2.70.0030.0379.18
5.2.60.0030.0319.13
5.2.50.0040.0309.10
5.2.40.0030.0309.08
5.2.30.0060.0289.05
5.2.20.0050.0339.05
5.2.10.0040.0288.95
5.2.00.0060.0278.81
5.1.60.0060.0308.10
5.1.50.0050.0268.09
5.1.40.0050.0238.07
5.1.30.0060.0258.42
5.1.20.0040.0268.44
5.1.10.0050.0298.17
5.1.00.0050.0248.17
5.0.50.0040.0206.64
5.0.40.0050.0196.51
5.0.30.0030.0326.32
5.0.20.0050.0186.28
5.0.10.0030.0206.27
5.0.00.0040.0306.25
4.4.90.0030.0164.78
4.4.80.0010.0174.75
4.4.70.0030.0154.75
4.4.60.0040.0144.76
4.4.50.0020.0164.77
4.4.40.0020.0264.70
4.4.30.0050.0134.76
4.4.20.0030.0154.85
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0040.0154.67
4.3.100.0020.0154.66
4.3.90.0050.0164.63
4.3.80.0040.0234.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0030.0144.63
4.3.40.0030.0244.53
4.3.30.0030.0193.31
4.3.20.0030.0153.29
4.3.10.0010.0163.24
4.3.00.0030.01715.65

preferences:
39.54 ms | 401 KiB | 5 Q