3v4l.org

run code in 300+ PHP versions simultaneously
<?php function authorstatsReadJSON() { $json = new JSON(JSON_LOOSE_TYPE); $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 $json->decode($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)
8.3.60.0150.00016.62
8.3.50.0160.00722.83
8.3.40.0120.00318.75
8.3.30.0110.00419.27
8.3.20.0000.00820.33
8.3.10.0070.00023.63
8.3.00.0080.00019.38
8.2.180.0150.00716.63
8.2.170.0080.01122.96
8.2.160.0030.01320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00926.16
8.2.120.0040.00420.97
8.2.110.0060.00322.08
8.2.100.0100.00318.16
8.2.90.0000.01219.02
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.91
8.2.50.0090.00018.07
8.2.40.0040.00419.82
8.2.30.0000.00818.02
8.2.20.0030.00517.71
8.2.10.0050.00318.07
8.2.00.0070.00017.70
8.1.280.0170.00325.92
8.1.270.0040.00422.05
8.1.260.0030.00626.35
8.1.250.0050.00228.09
8.1.240.0090.00023.80
8.1.230.0060.00619.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00617.10
8.1.180.0080.00018.10
8.1.170.0000.00818.64
8.1.160.0040.00421.96
8.1.150.0000.00818.81
8.1.140.0000.00717.37
8.1.130.0000.00717.79
8.1.120.0000.00817.39
8.1.110.0030.00517.24
8.1.100.0070.00017.41
8.1.90.0040.00417.31
8.1.80.0070.00017.36
8.1.70.0000.00717.30
8.1.60.0000.00717.46
8.1.50.0080.00017.51
8.1.40.0060.00317.28
8.1.30.0040.00417.57
8.1.20.0060.00317.52
8.1.10.0000.00817.49
8.1.00.0080.00017.44
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.28
8.0.270.0030.00317.20
8.0.260.0030.00317.08
8.0.250.0000.00816.99
8.0.240.0000.00716.85
8.0.230.0070.00016.85
8.0.220.0070.00016.92
8.0.210.0000.00716.80
8.0.200.0000.00717.01
8.0.190.0000.00916.96
8.0.180.0040.00416.85
8.0.170.0000.00816.89
8.0.160.0030.00316.88
8.0.150.0070.00016.86
8.0.140.0030.00316.83
8.0.130.0000.00613.26
8.0.120.0040.00416.86
8.0.110.0050.00316.84
8.0.100.0040.00416.73
8.0.90.0030.00316.90
8.0.80.0100.01016.96
8.0.70.0000.00716.92
8.0.60.0070.00016.70
8.0.50.0040.00416.79
8.0.30.0080.01217.08
8.0.20.0120.00717.40
8.0.10.0070.00016.98
8.0.00.0080.01016.83
7.4.330.0000.00515.00
7.4.320.0030.00316.54
7.4.300.0030.00316.41
7.4.290.0070.00016.40
7.4.280.0000.00816.44
7.4.270.0070.00016.47
7.4.260.0040.00416.54
7.4.250.0050.00316.51
7.4.240.0020.00516.51
7.4.230.0000.00716.49
7.4.220.0080.00916.62
7.4.210.0100.00716.38
7.4.200.0030.00416.54
7.4.160.0160.00616.57
7.4.150.0070.01417.40
7.4.140.0030.01317.86
7.4.130.0090.00816.49
7.4.120.0140.00616.46
7.4.110.0080.01116.65
7.4.100.0150.00616.52
7.4.90.0160.00316.47
7.4.80.0080.00819.39
7.4.70.0060.01016.44
7.4.60.0090.01216.41
7.4.50.0000.00516.29
7.4.40.0060.01216.49
7.4.30.0110.00516.52
7.4.10.0070.01014.81
7.4.00.0080.00814.76
7.3.330.0030.00313.32
7.3.320.0000.00713.25
7.3.310.0030.00316.35
7.3.300.0070.00016.22
7.3.290.0070.00716.29
7.3.280.0060.01316.34
7.3.270.0070.01117.40
7.3.260.0120.01216.33
7.3.250.0180.00416.26
7.3.240.0130.00616.30
7.3.230.0120.00616.55
7.3.210.0080.00816.39
7.3.200.0090.00919.39
7.3.190.0120.00916.58
7.3.180.0060.00916.21
7.3.170.0070.01016.58
7.3.160.0090.00616.56
7.3.130.0100.00314.69
7.3.120.0040.01215.01
7.3.110.0040.01414.67
7.3.100.0000.01414.88
7.3.90.0070.00714.66
7.3.80.0070.00715.01
7.3.70.0070.00414.87
7.3.60.0110.00714.68
7.3.50.0060.00614.56
7.3.40.0140.00014.69
7.3.30.0090.00614.63
7.3.20.0000.01816.48
7.3.10.0140.00316.46
7.3.00.0130.00316.76
7.2.330.0090.00816.62
7.2.320.0140.00316.53
7.2.310.0060.01616.63
7.2.300.0060.01216.63
7.2.290.0120.01216.60
7.2.260.0080.01114.68
7.2.250.0030.01415.11
7.2.240.0070.01014.76
7.2.230.0100.00614.86
7.2.220.0090.00914.79
7.2.210.0000.01315.08
7.2.200.0110.00415.09
7.2.190.0070.01015.05
7.2.180.0070.01014.76
7.2.170.0070.01014.81
7.2.160.0070.00714.72
7.2.150.0070.01016.87
7.2.140.0070.01116.84
7.2.130.0120.00316.98
7.2.120.0090.00316.82
7.2.110.0070.01016.59
7.2.100.0130.00016.90
7.2.90.0070.00416.91
7.2.80.0060.00716.70
7.2.70.0030.01616.57
7.2.60.0040.00716.59
7.2.50.0060.00916.74
7.2.40.0030.00616.80
7.2.30.0030.00916.63
7.2.20.0120.00016.82
7.2.10.0060.00916.86
7.2.00.0060.00817.95
7.1.330.0000.01515.75
7.1.320.0080.00315.36
7.1.310.0060.00315.49
7.1.300.0100.00715.57
7.1.290.0070.00615.63
7.1.280.0030.01015.53
7.1.270.0060.00915.55
7.1.260.0060.00615.66
7.1.250.0030.00615.57
7.1.240.0060.00915.76
7.1.230.0000.01415.61
7.1.220.0030.00715.60
7.1.210.0050.00515.66
7.1.200.0090.00415.68
7.1.190.0000.01015.75
7.1.180.0060.00315.77
7.1.170.0040.00915.71
7.1.160.0080.00015.60
7.1.150.0000.01615.69
7.1.140.0090.00615.71
7.1.130.0030.01015.39
7.1.120.0090.00015.34
7.1.110.0080.00815.77
7.1.100.0040.00816.82
7.1.90.0060.01015.53
7.1.80.0000.01515.69
7.1.70.0020.00916.23
7.1.60.0050.01417.56
7.1.50.0040.01416.24
7.1.40.0030.01315.71
7.1.30.0090.00615.50
7.1.20.0040.01215.76
7.1.10.0030.00815.43
7.1.00.0060.03818.99
7.0.330.0000.00915.31
7.0.320.0060.00615.34
7.0.310.0000.01315.02
7.0.300.0000.00815.14
7.0.290.0000.01515.21
7.0.280.0090.00615.01
7.0.270.0030.01015.28
7.0.260.0090.00615.27
7.0.250.0060.01015.33
7.0.240.0030.00915.27
7.0.230.0050.00515.48
7.0.220.0070.00715.41
7.0.210.0070.00715.35
7.0.200.0070.00716.07
7.0.190.0060.00615.31
7.0.180.0080.00415.36
7.0.170.0080.00615.34
7.0.160.0070.00715.36
7.0.150.0030.01015.11
7.0.140.0030.04018.68
7.0.130.0000.01215.32
7.0.120.0030.00615.12
7.0.110.0060.00915.37
7.0.100.0080.03617.71
7.0.90.0070.03917.53
7.0.80.0070.02917.65
7.0.70.0150.04517.68
7.0.60.0070.04517.67
7.0.50.0050.04817.86
7.0.40.0030.04616.80
7.0.30.0060.04316.71
7.0.20.0100.04116.74
7.0.10.0080.02416.67
7.0.00.0070.04516.83
5.6.400.0040.00714.39
5.6.390.0080.00614.39
5.6.380.0040.01114.27
5.6.370.0100.00314.55
5.6.360.0070.00714.46
5.6.350.0030.01013.96
5.6.340.0030.00714.27
5.6.330.0050.00314.35
5.6.320.0000.00914.24
5.6.310.0090.01214.50
5.6.300.0060.01014.42
5.6.290.0030.01314.07
5.6.280.0050.04217.50
5.6.270.0100.00714.29
5.6.260.0120.00314.39
5.6.250.0040.03017.44
5.6.240.0020.04817.37
5.6.230.0080.03717.52
5.6.220.0020.03217.39
5.6.210.0070.04317.36
5.6.200.0080.04317.64
5.6.190.0070.03017.56
5.6.180.0080.04517.57
5.6.170.0070.04517.73
5.6.160.0130.03617.67
5.6.150.0050.04717.47
5.6.140.0100.04517.50
5.6.130.0080.04217.59
5.6.120.0030.04217.76
5.6.110.0090.02717.58
5.6.100.0090.03017.64
5.6.90.0050.03017.43
5.6.80.0030.03017.26
5.6.70.0050.02617.23
5.6.60.0070.03917.20
5.6.50.0030.04517.34
5.6.40.0080.04217.10
5.6.30.0120.04217.29
5.6.20.0050.04417.19
5.6.10.0120.03317.18
5.6.00.0070.04417.26
5.5.380.0070.03817.32
5.5.370.0080.04517.28
5.5.360.0090.02117.31
5.5.350.0020.03617.16
5.5.340.0070.03517.51
5.5.330.0090.04017.41
5.5.320.0050.04117.54
5.5.310.0100.03817.46
5.5.300.0080.04617.45
5.5.290.0050.04517.46
5.5.280.0080.04017.50
5.5.270.0070.02917.36
5.5.260.0040.03417.39
5.5.250.0050.03817.38
5.5.240.0100.03117.07
5.5.230.0080.03217.09
5.5.220.0080.02817.20
5.5.210.0060.03817.03
5.5.200.0020.03616.96
5.5.190.0070.03817.18
5.5.180.0100.03517.13
5.5.170.0040.01214.05
5.5.160.0070.02417.09
5.5.150.0030.03017.16
5.5.140.0020.02616.95
5.5.130.0040.02717.05
5.5.120.0040.02417.04
5.5.110.0030.02717.09
5.5.100.0050.02317.14
5.5.90.0050.02516.88
5.5.80.0060.02017.04
5.5.70.0030.02416.98
5.5.60.0050.02317.03
5.5.50.0030.02517.03
5.5.40.0030.02117.18
5.5.30.0040.02617.09
5.5.20.0120.01717.04
5.5.10.0090.02717.04
5.5.00.0050.02217.11
5.4.450.0050.02815.15
5.4.440.0070.03715.22
5.4.430.0030.04215.27
5.4.420.0060.04114.97
5.4.410.0020.04715.06
5.4.400.0080.03714.90
5.4.390.0050.02914.91
5.4.380.0050.02914.97
5.4.370.0070.03814.92
5.4.360.0080.04114.87
5.4.350.0130.04114.91
5.4.340.0080.03714.88
5.4.330.0040.01110.79
5.4.320.0090.03815.08
5.4.310.0080.02314.75
5.4.300.0040.02314.94
5.4.290.0070.02414.95
5.4.280.0020.02315.02
5.4.270.0050.02314.92
5.4.260.0030.02214.96
5.4.250.0050.02014.99
5.4.240.0000.02814.97
5.4.230.0050.02714.88
5.4.220.0070.01814.99
5.4.210.0080.02214.79
5.4.200.0070.01814.85
5.4.190.0030.02215.05
5.4.180.0050.02214.90
5.4.170.0030.02414.93
5.4.160.0040.02414.91
5.4.150.0080.01914.91
5.4.140.0050.02113.60
5.4.130.0090.02313.58
5.4.120.0030.02213.70
5.4.110.0020.02013.57
5.4.100.0040.02913.47
5.4.90.0070.02013.63
5.4.80.0070.02113.75
5.4.70.0020.02413.52
5.4.60.0060.01913.53
5.4.50.0050.02213.64
5.4.40.0050.01813.66
5.4.30.0020.02013.62
5.4.20.0050.02113.54
5.4.10.0050.02113.55
5.4.00.0090.01313.43
5.3.290.0100.07014.73
5.3.280.0070.04014.60
5.3.270.0030.03714.66
5.3.260.0070.04014.66
5.3.250.0030.03714.66
5.3.240.0070.03314.72
5.3.230.0030.06014.66
5.3.220.0000.03714.63
5.3.210.0000.04014.54
5.3.200.0030.03714.66
5.3.190.0070.03014.70
5.3.180.0000.04014.67
5.3.170.0000.04014.49
5.3.160.0100.03014.57
5.3.150.0030.03714.62
5.3.140.0030.03314.62
5.3.130.0170.03014.63
5.3.120.0030.04314.61
5.3.110.0030.03714.67
5.3.100.0000.04314.16
5.3.90.0100.03014.07
5.3.80.0000.04013.95
5.3.70.0000.04014.16
5.3.60.0000.04014.10
5.3.50.0030.03714.02
5.3.40.0000.04014.06
5.3.30.0030.03313.94
5.3.20.0030.03713.63
5.3.10.0070.06713.75
5.3.00.0000.03713.77
5.2.170.0000.03711.02
5.2.160.0070.02311.25
5.2.150.0000.03011.18
5.2.140.0070.06011.13
5.2.130.0030.02711.03
5.2.120.0000.03011.14
5.2.110.0000.03011.09
5.2.100.0070.03311.21
5.2.90.0000.04711.11
5.2.80.0000.04311.23
5.2.70.0070.02711.21
5.2.60.0030.05311.17
5.2.50.0030.06010.94
5.2.40.0070.06010.98
5.2.30.0030.06010.86
5.2.20.0030.02711.00
5.2.10.0070.05710.85
5.2.00.0030.06310.74
5.1.60.0030.05310.03
5.1.50.0030.03710.09
5.1.40.0070.05010.05
5.1.30.0000.03310.40
5.1.20.0070.05310.48
5.1.10.0070.05310.07
5.1.00.0030.0339.91
5.0.50.0000.0438.43
5.0.40.0030.0278.52
5.0.30.0000.0538.29
5.0.20.0000.0278.21
5.0.10.0100.0378.17
5.0.00.0000.0678.16
4.4.90.0000.0177.93
4.4.80.0030.0137.93
4.4.70.0030.0277.93
4.4.60.0000.0207.93
4.4.50.0070.0337.93
4.4.40.0030.0537.93
4.4.30.0000.0207.93
4.4.20.0030.0407.93
4.4.10.0070.0277.93
4.4.00.0030.0407.93
4.3.110.0030.0337.93
4.3.100.0000.0377.93
4.3.90.0030.0337.93
4.3.80.0070.0307.93
4.3.70.0000.0337.93
4.3.60.0030.0307.93
4.3.50.0000.0277.93
4.3.40.0000.0537.93
4.3.30.0030.0237.93
4.3.20.0000.0377.93
4.3.10.0030.0237.93
4.3.00.0070.0307.93

preferences:
35.86 ms | 401 KiB | 5 Q