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 $file->json_decode($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)
8.3.40.0140.00018.85
8.3.30.0070.00718.88
8.3.20.0000.00720.16
8.3.10.0000.00823.66
8.3.00.0050.00319.25
8.2.170.0070.01022.96
8.2.160.0030.01020.32
8.2.150.0000.00724.18
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0080.00021.00
8.2.110.0030.00622.04
8.2.100.0070.00418.16
8.2.90.0060.00319.26
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0000.00718.03
8.2.20.0030.00617.87
8.2.10.0030.00518.18
8.2.00.0080.00017.89
8.1.270.0060.00323.92
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0000.01119.08
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00917.23
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0030.00622.07
8.1.150.0000.00718.91
8.1.140.0000.00717.34
8.1.130.0000.00717.79
8.1.120.0050.00317.38
8.1.110.0020.00517.43
8.1.100.0000.00717.49
8.1.90.0000.00717.50
8.1.80.0000.00717.49
8.1.70.0000.00717.36
8.1.60.0040.00417.57
8.1.50.0050.00317.55
8.1.40.0000.00717.52
8.1.30.0040.00417.59
8.1.20.0000.00817.57
8.1.10.0000.00717.55
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.39
8.0.270.0000.00717.18
8.0.260.0000.00617.28
8.0.250.0070.00017.01
8.0.240.0000.00716.95
8.0.230.0050.00216.97
8.0.220.0000.00716.96
8.0.210.0000.00716.88
8.0.200.0040.00416.93
8.0.190.0070.00016.96
8.0.180.0000.00817.06
8.0.170.0050.00217.03
8.0.160.0030.00316.96
8.0.150.0030.00316.82
8.0.140.0070.00016.86
8.0.130.0030.00313.33
8.0.120.0000.00816.94
8.0.110.0030.00516.94
8.0.100.0080.00016.90
8.0.90.0000.00716.89
8.0.80.0090.00616.97
8.0.70.0000.00716.96
8.0.60.0070.00016.86
8.0.50.0040.00416.91
8.0.30.0150.00417.02
8.0.20.0050.01417.40
8.0.10.0040.00416.88
8.0.00.0140.00516.77
7.4.330.0000.00515.08
7.4.320.0080.00016.43
7.4.300.0080.00016.66
7.4.290.0000.00716.53
7.4.280.0040.00416.51
7.4.270.0070.00016.63
7.4.260.0030.00316.53
7.4.250.0030.00516.48
7.4.240.0040.00416.52
7.4.230.0000.00716.64
7.4.220.0090.00916.48
7.4.210.0000.01516.56
7.4.200.0070.00016.69
7.4.160.0150.00616.47
7.4.150.0140.00317.40
7.4.140.0110.00617.86
7.4.130.0110.01116.63
7.4.120.0120.00616.59
7.4.110.0070.01316.68
7.4.100.0110.00616.71
7.4.90.0030.01316.61
7.4.80.0060.01119.39
7.4.70.0030.01316.55
7.4.60.0130.00316.48
7.4.50.0050.00016.43
7.4.40.0070.01716.68
7.4.30.0030.01316.57
7.4.10.0090.00615.14
7.4.00.0000.01514.99
7.3.330.0000.00613.38
7.3.320.0030.00313.33
7.3.310.0030.00316.29
7.3.300.0000.00816.24
7.3.290.0120.00316.43
7.3.280.0100.00616.37
7.3.270.0100.00717.40
7.3.260.0110.01516.52
7.3.250.0060.01116.41
7.3.240.0120.00616.61
7.3.230.0110.00816.39
7.3.210.0040.01416.69
7.3.200.0060.01319.39
7.3.190.0060.00916.37
7.3.180.0000.01716.55
7.3.170.0110.00916.37
7.3.160.0160.00016.47
7.3.130.0060.01214.97
7.3.120.0050.01214.66
7.3.110.0070.01314.75
7.3.100.0070.00714.60
7.3.90.0030.01215.03
7.3.80.0090.00615.01
7.3.70.0110.00414.87
7.3.60.0040.01114.93
7.3.50.0100.00314.88
7.3.40.0070.00714.74
7.3.30.0080.00814.70
7.3.20.0030.01116.57
7.3.10.0120.00416.70
7.3.00.0060.00616.60
7.2.330.0130.00316.66
7.2.320.0150.00316.54
7.2.310.0140.00316.48
7.2.300.0030.01316.59
7.2.290.0120.00616.57
7.2.260.0030.01314.89
7.2.250.0060.00914.68
7.2.240.0000.01415.06
7.2.230.0100.00314.76
7.2.220.0140.00414.69
7.2.210.0090.00914.99
7.2.200.0070.00415.01
7.2.190.0030.01214.89
7.2.180.0110.00714.67
7.2.170.0070.00714.91
7.2.160.0040.01114.75
7.2.150.0000.01316.61
7.2.140.0040.01116.73
7.2.130.0080.00816.76
7.2.120.0050.01016.80
7.2.110.0080.00716.65
7.2.100.0110.00616.63
7.2.90.0110.00316.98
7.2.80.0070.00516.62
7.2.70.0060.01116.73
7.2.60.0080.00716.52
7.2.50.0050.00716.68
7.2.40.0070.00916.65
7.2.30.0080.00816.84
7.2.20.0060.00816.84
7.2.10.0100.00316.85
7.2.00.0080.00716.65
7.1.330.0070.00715.41
7.1.320.0030.01015.66
7.1.310.0030.01015.74
7.1.300.0000.00915.63
7.1.290.0060.00315.39
7.1.280.0040.01415.57
7.1.270.0040.00715.75
7.1.260.0000.00915.74
7.1.250.0060.00815.48
7.1.240.0040.00715.62
7.1.230.0030.00815.78
7.1.220.0080.00515.79
7.1.210.0050.01015.66
7.1.200.0060.00515.62
7.1.190.0050.01015.72
7.1.180.0080.00315.67
7.1.170.0030.00915.73
7.1.160.0030.00915.55
7.1.150.0060.00915.57
7.1.140.0090.00715.74
7.1.130.0070.00715.78
7.1.120.0050.00815.54
7.1.110.0100.00515.58
7.1.100.0050.00816.50
7.1.90.0090.00315.79
7.1.80.0050.01115.62
7.1.70.0070.00416.11
7.1.60.0060.01316.97
7.1.50.0110.00515.96
7.1.40.0080.00815.76
7.1.30.0090.00315.60
7.1.20.0070.00515.74
7.1.10.0110.00615.55
7.1.00.0050.03017.86
7.0.330.0120.00215.28
7.0.320.0070.00915.33
7.0.310.0060.00815.29
7.0.300.0060.00415.13
7.0.290.0080.00415.44
7.0.280.0080.00515.49
7.0.270.0060.00615.25
7.0.260.0080.00615.35
7.0.250.0090.00115.27
7.0.240.0110.00515.50
7.0.230.0080.00315.33
7.0.220.0060.00315.49
7.0.210.0070.00815.34
7.0.200.0080.00615.91
7.0.190.0050.00915.34
7.0.180.0050.01015.38
7.0.170.0050.00915.34
7.0.160.0070.00615.31
7.0.150.0070.00915.49
7.0.140.0040.03117.71
7.0.130.0050.00615.46
7.0.120.0140.00315.21
7.0.110.0090.00715.42
7.0.100.0130.00515.29
7.0.90.0090.00815.34
7.0.80.0090.00415.36
7.0.70.0030.00915.40
7.0.60.0110.02016.82
7.0.50.0040.02216.11
7.0.40.0090.03115.57
7.0.30.0130.03315.71
7.0.20.0090.01815.61
7.0.10.0060.02415.76
7.0.00.0090.02815.52
5.6.400.0060.00614.27
5.6.390.0130.00314.31
5.6.380.0100.00314.38
5.6.370.0080.00314.10
5.6.360.0000.01213.88
5.6.350.0050.00614.28
5.6.340.0070.00814.24
5.6.330.0020.01014.08
5.6.320.0050.01214.44
5.6.310.0030.01014.18
5.6.300.0040.00914.04
5.6.290.0070.00314.28
5.6.280.0080.02516.46
5.6.270.0060.00914.17
5.6.260.0060.00814.17
5.6.250.0020.01114.28
5.6.240.0050.00714.30
5.6.230.0070.00414.19
5.6.220.0120.00214.10
5.6.210.0120.02616.33
5.6.200.0080.03115.53
5.6.190.0040.03016.25
5.6.180.0150.03316.40
5.6.170.0120.01816.32
5.6.160.0080.02216.24
5.6.150.0050.02815.46
5.6.140.0100.02815.48
5.6.130.0010.02115.45
5.6.120.0100.03116.42
5.6.110.0090.02916.48
5.6.100.0100.03216.34
5.6.90.0080.02016.42
5.6.80.0070.03116.21
5.6.70.0100.00514.16
5.6.60.0070.00914.00
5.6.50.0070.00714.35
5.6.40.0030.01114.12
5.6.30.0030.00814.26
5.6.20.0040.00914.19
5.6.10.0050.00513.97
5.6.00.0030.01014.14
5.5.380.0040.00812.63
5.5.370.0030.00612.46
5.5.360.0070.00712.59
5.5.350.0140.03015.10
5.5.340.0090.02214.21
5.5.330.0030.03014.94
5.5.320.0110.01715.15
5.5.310.0130.03115.12
5.5.300.0060.02114.38
5.5.290.0040.03314.38
5.5.280.0070.01415.39
5.5.270.0060.01715.41
5.5.260.0050.02915.29
5.5.250.0040.02815.20
5.5.240.0090.01514.98
5.5.230.0030.01312.51
5.5.220.0070.00712.57
5.5.210.0050.00212.43
5.5.200.0050.00512.42
5.5.190.0070.00212.71
5.5.180.0050.00812.55
5.5.170.0000.01312.55
5.5.160.0060.00612.53
5.5.150.0040.00412.68
5.5.140.0060.00712.41
5.5.130.0050.00712.49
5.5.120.0040.00712.42
5.5.110.0070.00712.39
5.5.100.0020.00912.49
5.5.90.0070.00612.47
5.5.80.0060.00312.71
5.5.70.0030.00712.52
5.5.60.0050.00512.35
5.5.50.0060.00312.69
5.5.40.0000.01212.53
5.5.30.0040.00712.49
5.5.20.0000.01112.38
5.5.10.0060.00512.30
5.5.00.0050.00812.34
5.4.450.0110.01914.25
5.4.440.0180.01914.15
5.4.430.0070.01814.13
5.4.420.0090.02413.95
5.4.410.0050.02214.14
5.4.400.0160.01614.07
5.4.390.0150.01514.07
5.4.380.0160.01913.85
5.4.370.0160.02113.81
5.4.360.0100.02313.93
5.4.350.0170.02113.88
5.4.340.0130.02213.82
5.4.330.0010.00711.26
5.4.320.0020.01911.84
5.4.310.0070.01611.68
5.4.300.0030.01811.78
5.4.290.0050.01711.78
5.4.280.0060.01411.72
5.4.270.0030.02011.65
5.4.260.0050.01811.70
5.4.250.0050.01911.74
5.4.240.0050.01811.68
5.4.230.0060.01611.71
5.4.220.0030.01611.63
5.4.210.0040.01511.75
5.4.200.0080.01611.79
5.4.190.0060.01611.74
5.4.180.0040.01911.68
5.4.170.0070.01411.75
5.4.160.0080.01311.78
5.4.150.0060.01511.82
5.4.140.0090.01811.68
5.4.130.0030.01711.65
5.4.120.0040.01811.61
5.4.110.0040.01811.63
5.4.100.0040.01811.61
5.4.90.0060.02011.57
5.4.80.0050.01811.78
5.4.70.0080.01611.70
5.4.60.0050.01711.75
5.4.50.0070.01511.64
5.4.40.0060.01611.72
5.4.30.0050.01511.66
5.4.20.0050.01511.57
5.4.10.0040.01611.54
5.4.00.0030.01811.44
5.3.290.0060.02311.73
5.3.280.0050.02211.56
5.3.270.0060.02211.70
5.3.260.0070.02011.66
5.3.250.0070.02311.55
5.3.240.0080.02811.57
5.3.230.0020.02611.60
5.3.220.0120.02311.44
5.3.210.0110.02811.57
5.3.200.0080.02811.58
5.3.190.0070.02311.54
5.3.180.0080.02311.64
5.3.170.0090.02811.63
5.3.160.0070.02711.49
5.3.150.0060.02411.70
5.3.140.0060.02611.63
5.3.130.0050.02811.59
5.3.120.0070.02311.63
5.3.110.0060.02011.51
5.3.100.0080.02311.34
5.3.90.0060.02311.38
5.3.80.0030.02411.32
5.3.70.0030.02411.17
5.3.60.0040.02511.29
5.3.50.0040.02811.27
5.3.40.0060.02711.24
5.3.30.0060.01911.25
5.3.20.0020.02311.13
5.3.10.0030.02011.02
5.3.00.0040.02310.84
5.2.170.0070.0179.41
5.2.160.0050.0189.32
5.2.150.0020.0219.34
5.2.140.0040.0209.30
5.2.130.0040.0209.21
5.2.120.0040.0199.29
5.2.110.0070.0189.32
5.2.100.0040.0219.31
5.2.90.0070.0159.31
5.2.80.0060.0179.29
5.2.70.0030.0219.37
5.2.60.0060.0179.26
5.2.50.0060.0169.17
5.2.40.0060.0159.32
5.2.30.0060.0159.22
5.2.20.0050.0169.18
5.2.10.0040.0199.09
5.2.00.0070.0209.02
5.1.60.0040.0148.66
5.1.50.0020.0188.66
5.1.40.0050.0138.65
5.1.30.0030.0178.83
5.1.20.0040.0148.84
5.1.10.0010.0188.70
5.1.00.0040.0148.70
5.0.50.0020.0137.94
5.0.40.0040.0117.87
5.0.30.0030.0197.78
5.0.20.0060.0097.76
5.0.10.0050.0137.75
5.0.00.0030.0187.75
4.4.90.0010.0117.01
4.4.80.0020.0106.99
4.4.70.0040.0097.00
4.4.60.0030.0097.00
4.4.50.0030.0097.00
4.4.40.0010.0176.97
4.4.30.0020.0097.00
4.4.20.0050.0087.04
4.4.10.0020.0117.04
4.4.00.0030.0147.00
4.3.110.0050.0076.95
4.3.100.0040.0086.95
4.3.90.0030.0086.93
4.3.80.0010.0166.91
4.3.70.0020.0116.93
4.3.60.0030.0096.93
4.3.50.0030.0096.93
4.3.40.0030.0136.88
4.3.30.0020.0116.27
4.3.20.0020.0126.26
4.3.10.0020.0106.24
4.3.00.0030.01012.44

preferences:
50.9 ms | 400 KiB | 5 Q