3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"responseData": {"results":[{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://www.speedtest.net/","url":"http://www.speedtest.net/","visibleUrl":"www.speedtest.net","cacheUrl":"http://www.google.com/search?q\u003dcache:M47_v0xF3m8J:www.speedtest.net","title":"Speedtest.net by Ookla - The Global Broadband Speed \u003cb\u003eTest\u003c/b\u003e","titleNoFormatting":"Speedtest.net by Ookla - The Global Broadband Speed Test","content":"\u003cb\u003eTest\u003c/b\u003e your Internet connection bandwidth to locations around the world with this \ninteractive broadband speed \u003cb\u003etest\u003c/b\u003e from Ookla."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://www.test.com/","url":"http://www.test.com/","visibleUrl":"www.test.com","cacheUrl":"http://www.google.com/search?q\u003dcache:S9XHtkEncW8J:www.test.com","title":"Create \u003cb\u003eTests\u003c/b\u003e for Organizational Training and Certification Programs \u003cb\u003e...\u003c/b\u003e","titleNoFormatting":"Create Tests for Organizational Training and Certification Programs ...","content":"\u003cb\u003eTest\u003c/b\u003e.com provides a complete software solution for creating online \u003cb\u003etests\u003c/b\u003e and \nmanaging enterprise and specialist certification programs, in up to 22 languages."},{"GsearchResultClass":"GwebSearch","unescapedUrl":"http://www.speakeasy.net/speedtest/","url":"http://www.speakeasy.net/speedtest/","visibleUrl":"www.speakeasy.net","cacheUrl":"http://www.google.com/search?q\u003dcache:71lCly1h_zMJ:www.speakeasy.net","title":"Speakeasy Speed \u003cb\u003eTest\u003c/b\u003e","titleNoFormatting":"Speakeasy Speed Test","content":"Speakeasy Speed \u003cb\u003eTest\u003c/b\u003e - Broadband Speed \u003cb\u003eTest\u003c/b\u003e. Go to MegaPath Speed \u003cb\u003eTest\u003c/b\u003e \nPlus. Choose a Location Monday 03-Feb 2014, 08:51:52 PM. The Speakeasy \u003cb\u003e...\u003c/b\u003e"}],"cursor":{"resultCount":"266,000,000","pages":[{"start":"0","label":1},{"start":"3","label":2},{"start":"6","label":3},{"start":"9","label":4},{"start":"12","label":5},{"start":"15","label":6},{"start":"18","label":7},{"start":"21","label":8}],"estimatedResultCount":"266000000","currentPageIndex":0,"moreResultsUrl":"http://www.google.com/search?oe\u003dutf8\u0026ie\u003dutf8\u0026source\u003duds\u0026start\u003d0\u0026hl\u003den\u0026q\u003dtest","searchResultTime":"0.15"}}, "responseDetails": null, "responseStatus": 200}'; print_r(json_decode($json, true));

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)
8.3.40.0110.00418.59
8.3.30.0100.00320.30
8.3.20.0000.00720.21
8.3.10.0080.00021.78
8.3.00.0050.00322.39
8.2.170.0070.00722.96
8.2.160.0030.01222.31
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0060.00926.16
8.2.120.0030.00519.41
8.2.110.0030.00720.53
8.2.100.0090.00317.66
8.2.90.0070.00019.05
8.2.80.0040.00419.29
8.2.70.0050.00317.50
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0000.00718.03
8.2.30.0040.00417.86
8.2.20.0030.00517.58
8.2.10.0000.00817.69
8.2.00.0050.00517.69
8.1.270.0050.00324.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0080.00319.08
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0050.00317.18
8.1.180.0030.00619.14
8.1.170.0040.00418.48
8.1.160.0040.00422.14
8.1.150.0040.00418.54
8.1.140.0000.00717.32
8.1.130.0000.00817.74
8.1.120.0070.00017.39
8.1.110.0000.00817.38
8.1.100.0030.00517.35
8.1.90.0050.00217.41
8.1.80.0050.00217.40
8.1.70.0030.00317.35
8.1.60.0090.00017.44
8.1.50.0000.00717.45
8.1.40.0000.00817.49
8.1.30.0020.00517.56
8.1.20.0000.00817.64
8.1.10.0030.00617.45
8.1.00.0070.00017.27
8.0.300.0080.00018.77
8.0.290.0030.00417.16
8.0.280.0030.00318.35
8.0.270.0000.00717.16
8.0.260.0030.00316.70
8.0.250.0040.00416.91
8.0.240.0080.00316.91
8.0.230.0000.00716.89
8.0.220.0060.00316.84
8.0.210.0070.00016.80
8.0.200.0000.00616.85
8.0.190.0050.00316.89
8.0.180.0060.00316.85
8.0.170.0000.00716.89
8.0.160.0000.00816.82
8.0.150.0000.00716.80
8.0.140.0040.00416.78
8.0.130.0050.00013.26
8.0.120.0030.00516.76
8.0.110.0000.00716.70
8.0.100.0000.00716.70
8.0.90.0000.00716.89
8.0.80.0140.00716.77
8.0.70.0040.00416.87
8.0.60.0000.00716.80
8.0.50.0000.00716.68
8.0.30.0100.00916.99
8.0.20.0100.00817.40
8.0.10.0040.00416.91
8.0.00.0070.01116.65
7.4.330.0060.00015.00
7.4.320.0060.00016.53
7.4.300.0040.00416.45
7.4.290.0000.00716.49
7.4.280.0000.00716.29
7.4.270.0060.00316.57
7.4.260.0070.00316.43
7.4.250.0070.00016.34
7.4.240.0050.00216.45
7.4.230.0030.00316.58
7.4.220.0110.00716.57
7.4.210.0060.00916.50
7.4.200.0000.00716.43
7.4.190.0040.00416.68
7.4.160.0080.00816.48
7.4.150.0150.00317.40
7.4.140.0140.00617.86
7.4.130.0070.01116.36
7.4.120.0080.01016.45
7.4.110.0170.00016.32
7.4.100.0100.00716.47
7.4.90.0030.01316.36
7.4.80.0030.01319.39
7.4.70.0040.01216.56
7.4.60.0140.00316.37
7.4.50.0030.00516.25
7.4.40.0000.01122.77
7.4.30.0060.01516.26
7.4.00.0090.00914.88
7.3.330.0000.00613.07
7.3.320.0050.00012.99
7.3.310.0000.00716.09
7.3.300.0000.00716.10
7.3.290.0110.00616.16
7.3.280.0050.01416.15
7.3.270.0090.00917.40
7.3.260.0100.01016.20
7.3.250.0080.00816.27
7.3.240.0140.00316.20
7.3.230.0060.01016.39
7.3.210.0150.00316.27
7.3.200.0100.00719.39
7.3.190.0090.00916.14
7.3.180.0130.00316.14
7.3.170.0090.00616.30
7.3.160.0060.01316.10
7.3.120.0030.01014.66
7.3.110.0030.01314.85
7.3.100.0040.00814.85
7.3.90.0080.00414.36
7.3.80.0000.01314.84
7.3.70.0070.00314.42
7.3.60.0030.00714.68
7.3.50.0040.00814.51
7.3.40.0060.00314.49
7.3.30.0030.00914.68
7.3.20.0080.00416.71
7.3.10.0000.01516.35
7.3.00.0040.01116.25
7.2.330.0140.00316.61
7.2.320.0080.01616.54
7.2.310.0160.00616.51
7.2.300.0070.01516.36
7.2.290.0070.01016.47
7.2.240.0070.01115.09
7.2.230.0030.01015.07
7.2.220.0070.01115.09
7.2.210.0130.00315.06
7.2.200.0070.00715.07
7.2.190.0070.00714.68
7.2.180.0070.00314.73
7.2.170.0070.00714.89
7.2.160.0080.00415.05
7.2.150.0040.01216.78
7.2.140.0030.00616.70
7.2.130.0040.01116.80
7.2.120.0000.01016.69
7.2.110.0030.00616.51
7.2.100.0070.00416.89
7.2.90.0060.00616.79
7.2.80.0050.00516.79
7.2.70.0040.01116.47
7.2.60.0090.00916.90
7.2.50.0040.01116.79
7.2.40.0060.01216.32
7.2.30.0090.00616.89
7.2.20.0080.00816.42
7.2.10.0040.00716.73
7.2.00.0050.00817.92
7.1.330.0130.00315.68
7.1.320.0040.00715.77
7.1.310.0040.00715.53
7.1.300.0030.01015.64
7.1.290.0070.00715.78
7.1.280.0060.00615.54
7.1.270.0000.01215.65
7.1.260.0040.00715.72
7.1.250.0080.00415.89
7.1.100.0000.02317.64
7.1.70.0000.00717.28
7.1.60.0060.00617.18
7.1.50.0100.01316.60
7.1.00.0030.06722.31
7.0.200.0000.00916.40
7.0.140.0070.07321.95
7.0.60.0100.04021.71
7.0.50.0130.07017.88
7.0.40.0100.08319.96
7.0.30.0200.04020.30
7.0.20.0300.08020.24
7.0.10.0330.07020.24
7.0.00.0100.08720.07
5.6.280.0030.07721.09
5.6.210.0170.07320.50
5.6.200.0070.08718.24
5.6.190.0170.06320.60
5.6.180.0200.03720.60
5.6.170.0330.07720.57
5.6.160.0070.04720.50
5.6.150.0070.05718.21
5.6.140.0130.04318.26
5.6.130.0100.05018.18
5.6.120.0170.07721.02
5.6.110.0070.04321.14
5.6.100.0170.07021.11
5.6.90.0070.09020.95
5.6.80.0030.08720.42
5.5.350.0030.08720.33
5.5.340.0200.07317.99
5.5.330.0070.09720.31
5.5.320.0400.06720.30
5.5.310.0330.07020.23
5.5.300.0070.04718.08
5.5.290.0070.08318.07
5.5.280.0030.07720.73
5.5.270.0070.08320.76
5.5.260.0100.07320.88
5.5.250.0100.07720.71
5.5.240.0130.04020.18
5.4.450.0930.04719.62
5.4.440.0270.04719.58
5.4.430.0170.06019.45
5.4.420.0270.06019.57
5.4.410.0170.06319.48
5.4.400.0970.05318.87
5.4.390.1600.06318.59
5.4.380.0300.05318.83
5.4.370.0200.05018.70
5.4.360.0300.04018.79
5.4.350.0210.03812.02
5.4.340.0780.06312.02
5.4.320.0120.03512.50
5.4.310.0070.03812.50
5.4.300.0080.03712.51
5.4.290.0110.03812.50
5.4.280.0100.03412.40
5.4.270.0140.03312.40
5.4.260.0080.04412.40
5.4.250.0110.03612.40
5.4.240.0100.04718.79
5.4.230.0130.04718.89
5.4.220.0100.05019.04
5.4.210.0100.06718.98
5.4.200.0170.07018.94
5.4.190.0170.04318.98
5.4.180.0070.07318.89
5.4.170.0130.04718.89
5.4.160.0170.04318.97
5.4.150.0070.06018.78
5.4.140.0100.04716.59
5.4.130.0270.05716.38
5.4.120.0070.05316.50
5.4.110.0070.06016.62
5.4.100.0130.05016.56
5.4.90.0130.04316.62
5.4.80.0070.05016.37
5.4.70.0170.04016.52
5.4.60.0230.04716.48
5.4.50.0230.04016.53
5.4.40.0100.05316.50
5.4.30.0070.05316.31
5.4.20.0130.04716.51
5.4.10.0070.05716.38
5.4.00.0130.04315.98
5.3.290.0090.04812.80
5.3.280.0130.04714.61
5.3.270.0100.05014.69
5.3.260.0030.05714.59
5.3.250.0070.05014.72
5.3.240.0030.05314.53
5.3.230.0070.05314.79
5.3.220.0130.05014.57
5.3.210.0200.04714.75
5.3.200.0130.05014.66
5.3.190.0030.07314.67
5.3.180.0030.05714.66
5.3.170.0070.05714.67
5.3.160.0170.05314.58
5.3.150.0030.06714.41
5.3.140.0070.05314.71
5.3.130.0230.04314.70
5.3.120.0200.04314.55
5.3.110.0070.05714.65
5.3.100.0070.05014.05
5.3.90.0070.05313.93
5.3.80.0170.04314.02
5.3.70.0130.06014.03
5.3.60.0170.04713.91
5.3.50.0130.04714.04
5.3.40.0070.05313.98
5.3.30.0300.05713.99
5.3.20.0200.04013.61
5.3.10.0100.04313.56
5.3.00.0100.05013.62
5.2.170.0070.04311.21
5.2.160.0100.04011.12
5.2.150.0170.07010.98
5.2.140.0030.05011.14
5.2.130.0030.05710.94
5.2.120.0200.03011.09
5.2.110.0130.03311.29
5.2.100.0030.04011.18
5.2.90.0030.04011.20
5.2.80.0100.04011.18
5.2.70.0000.04711.10
5.2.60.0070.04011.04
5.2.50.0070.04311.09
5.2.40.0130.04010.84
5.2.30.0330.03310.96
5.2.20.0130.03311.13
5.2.10.0070.06310.95
5.2.00.0030.04010.71
5.1.60.0000.03710.06
5.1.50.0070.03010.06
5.1.40.0030.03710.00
5.1.30.0030.03710.48
5.1.20.0070.04310.44
5.1.10.0030.0339.99
5.1.00.0030.03710.30
5.0.50.0000.0308.56
5.0.40.0000.0278.55
5.0.30.0030.0538.27
5.0.20.0030.0238.26
5.0.10.0030.0278.25
5.0.00.0030.0378.13
4.4.90.0030.0205.78
4.4.80.0000.0235.79
4.4.70.0030.0205.79
4.4.60.0070.0175.80
4.4.50.0000.0205.80
4.4.40.0030.0305.78
4.4.30.0000.0235.80
4.4.20.0070.0135.86
4.4.10.0000.0205.83
4.4.00.0000.0335.86
4.3.110.0130.0105.63
4.3.100.0030.0175.82
4.3.90.0000.0205.65
4.3.80.0000.0335.68
4.3.70.0070.0175.66
4.3.60.0000.0275.64
4.3.50.0030.0205.71
4.3.40.0000.0335.71
4.3.30.0000.0234.43
4.3.20.0070.0174.55
4.3.10.0000.0234.34
4.3.00.0030.0206.71

preferences:
47.19 ms | 400 KiB | 5 Q