3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(unserialize('a:3:{i:5;a:3:{s:12:"announcement";b:1;s:6:"source";a:3:{i:0;a:5:{s:8:"filename";s:18:"php-5.6.12.tar.bz2";s:4:"name";s:20:"PHP 5.6.12 (tar.bz2)";s:3:"md5";s:32:"4578dee9d979114610a444bee263ed9b";s:6:"sha256";s:64:"6f27104272af7b2a996f85e4100fac627630fbdaf39d7bd263f16cf529c8853a";s:4:"date";s:11:"06 Aug 2015";}i:1;a:5:{s:8:"filename";s:17:"php-5.6.12.tar.gz";s:4:"name";s:19:"PHP 5.6.12 (tar.gz)";s:3:"md5";s:32:"0bd6e2ff625ab8c20b5ed8dae1e88594";s:6:"sha256";s:64:"7799b42606c1770d1ad90bfc7521d2b6c294c4c27dcf1a206dee562533b4f984";s:4:"date";s:11:"06 Aug 2015";}i:2;a:5:{s:8:"filename";s:17:"php-5.6.12.tar.xz";s:4:"name";s:19:"PHP 5.6.12 (tar.xz)";s:3:"md5";s:32:"f2cc602602eb2b121779f2c4b8bacaba";s:6:"sha256";s:64:"f8a8446866c0dc3f33319aa196ce87b64d71cab3dd96e39c8816adccc7e8ef33";s:4:"date";s:11:"06 Aug 2015";}}s:7:"version";s:6:"5.6.12";}i:4;a:6:{s:12:"announcement";a:1:{s:7:"English";s:19:"/releases/4_4_9.php";}s:6:"source";a:2:{i:0;a:4:{s:8:"filename";s:17:"php-4.4.9.tar.bz2";s:4:"name";s:19:"PHP 4.4.9 (tar.bz2)";s:3:"md5";s:32:"2e3b2a0e27f10cb84fd00e5ecd7a1880";s:4:"date";s:14:"07 August 2008";}i:1;a:4:{s:8:"filename";s:16:"php-4.4.9.tar.gz";s:4:"name";s:18:"PHP 4.4.9 (tar.gz)";s:3:"md5";s:32:"9bcc1aba50be0dfeeea551d018375548";s:4:"date";s:14:"07 August 2008";}}s:7:"windows";a:1:{i:0;a:4:{s:8:"filename";s:19:"php-4.4.9-Win32.zip";s:4:"name";s:21:"PHP 4.4.9 zip package";s:3:"md5";s:32:"7395068d5489a9f8abf50c6e4b48622f";s:4:"date";s:14:"07 August 2008";}}s:4:"date";s:14:"07 August 2008";s:6:"museum";b:1;s:7:"version";s:5:"4.4.9";}i:3;a:5:{s:4:"date";s:11:"20 Oct 2000";s:6:"source";a:1:{i:0;a:3:{s:8:"filename";s:17:"php-3.0.18.tar.gz";s:4:"name";s:22:"PHP 3.0.18 Source Code";s:3:"md5";s:32:"b4b8f7f1151ce66d5f3910a066651133";}}s:7:"windows";a:1:{i:0;a:3:{s:8:"filename";s:20:"php-3.0.17-win32.zip";s:4:"name";s:25:"PHP 3.0.17 Windows binary";s:3:"md5";s:32:"29029ac1c3c2075dce38bbd804c42f72";}}s:6:"museum";b:1;s:7:"version";s:14:"3.0.x (latest)";}}'));

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)
8.3.60.0090.00618.18
8.3.50.0130.00821.04
8.3.40.0120.00318.57
8.3.30.0110.00418.47
8.3.20.0040.00420.33
8.3.10.0030.00523.50
8.3.00.0080.00022.39
8.2.180.0070.01016.50
8.2.170.0150.00622.96
8.2.160.0030.01022.14
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0030.00620.52
8.2.100.0110.00017.50
8.2.90.0000.00718.90
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0070.00021.16
8.2.30.0040.00419.73
8.2.20.0080.00017.61
8.2.10.0050.00217.93
8.2.00.0040.00417.92
8.1.280.0100.01025.92
8.1.270.0000.00820.36
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00722.14
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.11
8.1.190.0000.00817.10
8.1.180.0000.00718.10
8.1.170.0040.00418.41
8.1.160.0040.00423.72
8.1.150.0040.00418.79
8.1.140.0040.00417.25
8.1.130.0050.00217.61
8.1.120.0000.00817.30
8.1.110.0000.00817.30
8.1.100.0070.00017.31
8.1.90.0000.00817.19
8.1.80.0040.00417.18
8.1.70.0070.00017.28
8.1.60.0050.00517.33
8.1.50.0040.00417.44
8.1.40.0040.00417.28
8.1.30.0080.00017.44
8.1.20.0000.00717.46
8.1.10.0030.00717.32
8.1.00.0040.00817.19
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0030.00318.35
8.0.270.0000.00717.10
8.0.260.0030.00317.12
8.0.250.0030.00616.93
8.0.240.0000.00616.75
8.0.230.0000.00716.87
8.0.220.0040.00416.85
8.0.210.0040.00416.84
8.0.200.0000.00616.77
8.0.190.0070.00016.86
8.0.180.0040.00416.67
8.0.170.0040.00416.88
8.0.160.0080.00016.79
8.0.150.0030.00316.76
8.0.140.0030.00316.82
8.0.130.0000.00613.14
8.0.120.0050.00316.77
8.0.110.0000.00716.74
8.0.100.0040.00416.80
8.0.90.0000.00716.88
8.0.80.0070.00716.82
8.0.70.0000.00816.71
8.0.60.0040.00416.81
8.0.50.0040.00416.64
8.0.30.0100.01016.88
8.0.20.0080.01317.40
8.0.10.0040.00416.81
8.0.00.0090.00816.65
7.4.330.0000.00515.21
7.4.320.0000.00716.30
7.4.300.0060.00016.27
7.4.290.0040.00416.29
7.4.280.0050.00216.45
7.4.270.0030.00316.26
7.4.260.0050.00316.28
7.4.250.0000.00716.28
7.4.240.0020.00616.39
7.4.230.0070.00016.26
7.4.220.0160.01016.36
7.4.210.0030.01216.54
7.4.200.0040.00416.18
7.4.160.0030.01216.32
7.4.150.0060.01217.40
7.4.140.0100.00717.86
7.4.130.0130.00516.26
7.4.120.0070.01016.27
7.4.110.0130.00516.58
7.4.100.0120.00616.29
7.4.90.0120.00616.47
7.4.80.0120.00619.39
7.4.70.0030.01216.38
7.4.60.0100.00616.39
7.4.50.0040.00416.43
7.4.40.0140.00316.50
7.4.30.0120.00616.30
7.4.10.0080.00814.88
7.4.00.0040.01314.85
7.3.330.0090.00012.99
7.3.320.0020.00212.88
7.3.310.0030.00316.09
7.3.300.0030.00316.05
7.3.290.0070.00716.09
7.3.280.0050.01416.13
7.3.270.0070.01017.40
7.3.260.0120.00616.34
7.3.250.0120.00516.22
7.3.240.0190.00316.38
7.3.230.0040.01416.39
7.3.210.0100.00716.36
7.3.200.0130.00716.52
7.3.190.0130.00316.27
7.3.180.0150.00016.26
7.3.170.0140.00316.27
7.3.160.0100.01116.42
7.3.130.0100.00714.44
7.3.120.0060.00914.79
7.3.110.0090.00614.57
7.3.100.0050.00814.55
7.3.90.0080.00714.66
7.3.80.0030.01014.71
7.3.70.0020.00914.67
7.3.60.0070.00614.54
7.3.50.0070.00614.73
7.3.40.0040.00714.70
7.3.30.0020.00714.57
7.3.20.0040.01016.55
7.3.10.0060.00716.38
7.3.00.0120.00316.42
7.2.330.0120.00616.46
7.2.320.0100.00716.55
7.2.310.0090.00916.47
7.2.300.0080.00816.50
7.2.290.0070.01016.57
7.2.260.0050.01214.82
7.2.250.0090.00714.67
7.2.240.0060.00714.68
7.2.230.0020.01014.77
7.2.220.0070.00714.87
7.2.210.0010.01314.60
7.2.200.0010.01114.67
7.2.190.0050.00814.78
7.2.180.0030.00914.88
7.2.170.0050.00914.70
7.2.160.0020.01014.75
7.2.150.0060.01116.69
7.2.140.0100.00616.62
7.2.130.0060.00616.42
7.2.120.0080.00616.58
7.2.110.0040.00916.59
7.2.100.0080.00816.55
7.2.90.0090.00616.74
7.2.80.0060.00816.64
7.2.70.0080.00516.69
7.2.60.0090.00816.58
7.2.50.0130.00416.73
7.2.40.0070.00816.71
7.2.30.0080.00716.59
7.2.20.0040.01116.62
7.2.10.0060.00816.59
7.2.00.0060.00617.26
7.1.330.0060.00715.66
7.1.320.0110.00315.54
7.1.310.0080.00715.64
7.1.300.0080.00615.54
7.1.290.0040.00715.46
7.1.280.0030.01015.68
7.1.270.0080.00515.74
7.1.260.0040.00615.64
7.1.250.0070.00815.69
7.1.240.0000.01215.78
7.1.230.0080.00515.69
7.1.220.0040.00615.66
7.1.210.0080.00715.66
7.1.200.0070.00615.54
7.1.190.0060.00615.49
7.1.180.0070.00815.47
7.1.170.0110.00215.79
7.1.160.0040.01115.54
7.1.150.0060.00615.50
7.1.140.0030.00915.58
7.1.130.0040.00715.53
7.1.120.0070.00715.73
7.1.110.0060.00815.57
7.1.100.0040.00616.50
7.1.90.0030.01015.72
7.1.80.0000.01215.79
7.1.70.0070.00516.16
7.1.60.0090.01016.85
7.1.50.0080.00816.06
7.1.40.0040.01115.69
7.1.30.0060.00615.59
7.1.20.0040.00815.49
7.1.10.0020.01015.59
7.1.00.0050.03017.89
7.0.330.0070.00915.21
7.0.320.0090.00615.35
7.0.310.0080.01015.27
7.0.300.0090.00715.31
7.0.290.0090.00815.32
7.0.280.0050.01115.23
7.0.270.0090.00715.14
7.0.260.0100.00515.33
7.0.250.0060.00715.36
7.0.240.0070.00915.17
7.0.230.0090.00915.36
7.0.220.0090.00815.12
7.0.210.0080.01015.11
7.0.200.0150.00815.56
7.0.190.0080.00715.05
7.0.180.0040.01315.25
7.0.170.0050.01315.38
7.0.160.0160.00215.24
7.0.150.0070.00715.14
7.0.140.0090.00815.25
7.0.130.0090.00815.19
7.0.120.0030.00915.08
7.0.110.0060.00915.33
7.0.100.0090.00515.05
7.0.90.0020.00915.17
7.0.80.0110.00315.36
7.0.70.0080.00515.13
7.0.60.0180.02916.78
7.0.50.0100.01816.25
7.0.40.0060.03115.64
7.0.30.0130.02415.63
7.0.20.0200.03315.67
7.0.10.0100.01715.61
7.0.00.0040.03315.63
5.6.400.0050.01014.22
5.6.390.0110.00614.14
5.6.380.0070.01114.10
5.6.370.0030.01514.34
5.6.360.0100.01014.24
5.6.350.0050.01114.04
5.6.340.0030.01214.28
5.6.330.0090.01013.98
5.6.320.0050.01214.10
5.6.310.0100.01014.33
5.6.300.0080.00614.01
5.6.290.0100.00214.30
5.6.280.0060.02716.39
5.6.270.0090.00614.09
5.6.260.0040.00914.15
5.6.250.0060.01114.18
5.6.240.0070.00814.04
5.6.230.0100.00714.08
5.6.220.0040.00814.18
5.6.210.0040.03216.17
5.6.200.0080.03115.41
5.6.190.0070.02016.30
5.6.180.0110.02316.30
5.6.170.0200.02116.26
5.6.160.0120.02816.35
5.6.150.0080.02015.50
5.6.140.0040.01915.52
5.6.130.0080.03615.48
5.6.120.0060.03216.61
5.6.110.0120.02916.49
5.6.100.0030.02616.44
5.6.90.0110.03116.36
5.6.80.0050.02416.11
5.6.70.0050.01314.20
5.6.60.0080.00513.97
5.6.50.0070.00913.98
5.6.40.0110.00514.08
5.6.30.0050.01114.07
5.6.20.0110.00914.05
5.6.10.0060.00714.21
5.6.00.0120.00313.98
5.5.380.0090.00513.95
5.5.370.0050.01014.03
5.5.360.0070.00814.20
5.5.350.1090.01916.24
5.5.340.0040.02515.53
5.5.330.0110.01416.13
5.5.320.0230.02716.16
5.5.310.0130.03516.20
5.5.300.0130.02615.37
5.5.290.0060.03515.37
5.5.280.0030.02416.40
5.5.270.0070.03316.23
5.5.260.0100.03216.23
5.5.250.0120.02816.07
5.5.240.0080.01816.05
5.5.230.0020.01214.13
5.5.220.0100.00713.99
5.5.210.0020.01414.04
5.5.200.0100.00614.03
5.5.190.0100.01014.10
5.5.180.0070.00713.67
5.5.170.0090.00514.06
5.5.160.0090.00614.16
5.5.150.0050.01414.11
5.5.140.0050.01414.03
5.5.130.0070.00814.02
5.5.120.0060.01113.98
5.5.110.0110.00513.98
5.5.100.0060.00814.06
5.5.90.0100.01013.86
5.5.80.0080.01014.04
5.5.70.0110.00813.81
5.5.60.0100.00414.04
5.5.50.0080.00513.81
5.5.40.0080.00713.95
5.5.30.0080.00914.03
5.5.20.0110.00814.10
5.5.10.0100.00813.81
5.5.00.0080.00713.97
5.4.450.1570.01415.40
5.4.440.0060.03015.33
5.4.430.0460.01815.37
5.4.420.1230.02415.32
5.4.410.1330.01715.34
5.4.400.1320.01715.21
5.4.390.1350.01415.21
5.4.380.1320.01715.21
5.4.370.1400.01315.26
5.4.360.1560.01715.26
5.4.350.1190.02315.25
5.4.340.1300.01615.23
5.4.330.0070.00313.32
5.4.320.1270.02215.26
5.4.310.1600.02015.23
5.4.300.1460.01815.21
5.4.290.1550.01715.25
5.4.280.1260.01515.27
5.4.270.1240.01515.29
5.4.260.1210.01915.26
5.4.250.1290.01715.20
5.4.240.1200.01315.29
5.4.230.1370.01415.28
5.4.220.1180.01815.22
5.4.210.1220.01615.25
5.4.200.1230.01915.25
5.4.190.1310.01415.25
5.4.180.1250.01215.22
5.4.170.0070.01515.22
5.4.160.0610.01715.29
5.4.150.1190.01315.29
5.4.140.1500.01614.38
5.4.130.1230.01314.38
5.4.120.1380.01514.38
5.4.110.1320.01314.38
5.4.100.1300.01714.39
5.4.90.1390.01714.30
5.4.80.1240.01614.36
5.4.70.1190.01414.40
5.4.60.1240.01714.37
5.4.50.0070.02714.37
5.4.40.0710.02414.42
5.4.30.1210.01714.29
5.4.20.1290.01314.36
5.4.10.1570.01414.35
5.4.00.1490.01614.18
5.3.290.3730.04014.70
5.3.280.3500.03714.52
5.3.270.3230.03014.53
5.3.260.0030.03714.64
5.3.250.2930.04014.60
5.3.240.3300.03714.66
5.3.230.4600.04014.49
5.3.220.3800.03314.56
5.3.210.3530.03714.75
5.3.200.3900.03014.60
5.3.190.3730.04314.61
5.3.180.3670.04014.59
5.3.170.3500.03714.73
5.3.160.3100.04314.61
5.3.150.0100.03014.56
5.3.140.0100.03714.46
5.3.130.3830.04314.55
5.3.120.3530.03714.58
5.3.110.4430.03714.55
5.3.100.4870.04313.98
5.3.90.4470.03714.07
5.3.80.4400.03713.99
5.3.70.4500.03013.99
5.3.60.4100.03714.16
5.3.50.3900.03714.01
5.3.40.4100.03713.98
5.3.30.3830.03313.99
5.3.20.3700.03713.71
5.3.10.3470.03713.55
5.3.00.3570.03013.59
5.2.170.3770.02711.20
5.2.160.3570.03011.20
5.2.150.3300.03011.11
5.2.140.3170.03311.16
5.2.130.3030.02711.16
5.2.120.3300.01711.16
5.2.110.3030.03311.03
5.2.100.2900.03011.14
5.2.90.3200.02711.10
5.2.80.3200.03311.02
5.2.70.3270.02311.05
5.2.60.2330.02311.03
5.2.50.2870.03010.94
5.2.40.2770.02310.89
5.2.30.2570.03011.05
5.2.20.2370.03011.02
5.2.10.2600.02710.88
5.2.00.2730.02710.87
5.1.60.2630.02010.07
5.1.50.2730.02710.05
5.1.40.2630.0239.98
5.1.30.2970.03010.42
5.1.20.3070.02710.31
5.1.10.2730.02710.09
5.1.00.2900.03010.08
5.0.50.1830.0208.62
5.0.40.1230.0178.51
5.0.30.1430.0308.51
5.0.20.1700.0208.51
5.0.10.1730.0208.51
5.0.00.1670.0278.51
4.4.90.1000.0137.73
4.4.80.0700.0177.77
4.4.70.1170.0177.95
4.4.60.1430.0177.98
4.4.50.1470.0138.04
4.4.40.1630.0238.16
4.4.30.1470.0108.20
4.4.20.1430.0178.31
4.4.10.1700.0178.41
4.4.00.1470.0378.49
4.3.110.1530.0178.51
4.3.100.1370.0178.51
4.3.90.1700.0138.51
4.3.80.1370.0278.51
4.3.70.1330.0178.51
4.3.60.1700.0208.51
4.3.50.1400.0178.51
4.3.40.1970.0278.51
4.3.30.0700.0178.51
4.3.20.0900.0238.51
4.3.10.0770.0208.51
4.3.00.0930.0208.51

preferences:
56.78 ms | 401 KiB | 5 Q