3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array ( 0 => '.', 1 => '..', 2 => 'BuzzMedia_ads', 3 => 'admin-bar-disabler', 4 => 'akismet', 5 => 'all-in-one-seo-pack', 6 => 'antivirus', 7 => 'buzzMobile', 8 => 'buzzworthy', 9 => 'cdn.php', 10 => 'faster-image-insert', 11 => 'featured-fuggers', 12 => 'google-sitemap-generator', 13 => 'gumiyo', 14 => 'index.php', 15 => 'open-in-new-window-plugin', 16 => 'pi-ajax-provider', 17 => 'pi-comment-voting', 18 => 'pi-fix-future-post', 19 => 'pi-fix-image-resize', 20 => 'pi-gallery', 21 => 'pi-mobile-theme', 22 => 'pi-profiler', 23 => 'regenerate-thumbnails', 24 => 'simple-facebook-connect', 25 => 'sm-onswipe-feeds', 26 => 'stats', 27 => 'taxonomy-images', 28 => 'tpc-memory-usage', 29 => 'wp-hide-dashboard', 30 => 'wp-pagenavi', 31 => 'wp-polls', 32 => 'wpsyslog2', 33 => 'yet-another-related-posts-plugin', ); $b = array ( 0 => '.', 1 => '..', 2 => '.git', 3 => 'buzzworthy', 4 => 'cli-files-checker', 5 => 'cli-img-check', 6 => 'cli-suspicious-code-scan', 7 => 'composer.json', 8 => 'ex-comments', 9 => 'fb-oauth', 10 => 'html_purifier_for_wp', 11 => 'migration-legacy-posts', 12 => 'pi-add-onswipe-script', 13 => 'pi-ajax-provider', 14 => 'pi-akamai', 15 => 'pi-bitly', 16 => 'pi-check-comments', 17 => 'pi-comment-voting', 18 => 'pi-daily-buzz', 19 => 'pi-dart-ad', 20 => 'pi-export-post', 21 => 'pi-fb-oauth', 22 => 'pi-feed', 23 => 'pi-fix-future-post', 24 => 'pi-fix-image-resize', 25 => 'pi-fix-parent', 26 => 'pi-ga-most-popular', 27 => 'pi-gallery', 28 => 'pi-header-carousels', 29 => 'pi-instagram-module', 30 => 'pi-its-widgers', 31 => 'pi-json-comments', 32 => 'pi-login', 33 => 'pi-mobile-feed', 34 => 'pi-mobile-theme', 35 => 'pi-partner-links', 36 => 'pi-profiler', 37 => 'pi-reaction', 38 => 'pi-redirect', 39 => 'pi-remote-ip-fix', 40 => 'pi-scan-db', 41 => 'pi-scan-ui', 42 => 'pi-scout-concierge', 43 => 'pi-sitemap', 44 => 'pi-static-permalink', 45 => 'pi-taxonomy-creation-date', 46 => 'pi-version-checker', 47 => 'pi_logger', 48 => 'regenerate-thumbnails', 49 => 'sailthru-newsletters', 50 => 'validation-tools', ); $c = array_intersect($a,$b); echo implode($c,' ');

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)
8.3.60.0180.00016.50
8.3.50.0070.00822.82
8.3.40.0150.00618.84
8.3.30.0150.00319.09
8.3.20.0040.00420.39
8.3.10.0050.00321.81
8.3.00.0080.00017.93
8.2.180.0110.00716.88
8.2.170.0170.00022.96
8.2.160.0140.00320.39
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0000.00826.16
8.2.120.0080.00020.86
8.2.110.0070.00320.13
8.2.100.0070.00417.72
8.2.90.0030.00518.99
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0070.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0040.00417.89
8.2.20.0040.00417.74
8.2.10.0040.00418.08
8.2.00.0060.00317.72
8.1.280.0140.00725.92
8.1.270.0090.00023.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.52
8.1.230.0080.00320.92
8.1.220.0040.00418.77
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.35
8.1.180.0110.00018.10
8.1.170.0040.00418.54
8.1.160.0000.00821.84
8.1.150.0030.00518.87
8.1.140.0000.00717.32
8.1.130.0040.00417.73
8.1.120.0050.00217.34
8.1.110.0030.00517.42
8.1.100.0040.00417.43
8.1.90.0000.00817.36
8.1.80.0000.00817.26
8.1.70.0030.00317.27
8.1.60.0000.00817.54
8.1.50.0040.00417.54
8.1.40.0080.00017.57
8.1.30.0000.00817.52
8.1.20.0040.00417.64
8.1.10.0000.00717.57
8.1.00.0000.00717.55
8.0.300.0060.00320.02
8.0.290.0040.00416.75
8.0.280.0030.00318.31
8.0.270.0070.00017.21
8.0.260.0030.00317.13
8.0.250.0050.00316.99
8.0.240.0040.00416.98
8.0.230.0020.00516.98
8.0.220.0030.00316.88
8.0.210.0000.00816.89
8.0.200.0040.00416.88
8.0.190.0070.00016.89
8.0.180.0030.00516.86
8.0.170.0000.00816.85
8.0.160.0070.00016.79
8.0.150.0000.00716.88
8.0.140.0040.00416.83
8.0.130.0040.00413.29
8.0.120.0000.00816.84
8.0.110.0000.00816.88
8.0.100.0070.00016.79
8.0.90.0000.00716.79
8.0.80.0110.00616.87
8.0.70.0080.00016.71
8.0.60.0050.00316.71
8.0.50.0040.00416.96
8.0.30.0110.01017.16
8.0.20.0050.01517.40
8.0.10.0000.00717.13
8.0.00.0090.00916.67
7.4.330.0000.00515.02
7.4.320.0060.00016.55
7.4.300.0000.00616.54
7.4.290.0070.00016.47
7.4.280.0030.00516.36
7.4.270.0030.00316.54
7.4.260.0070.00316.34
7.4.250.0050.00216.50
7.4.240.0080.00016.35
7.4.230.0000.00716.51
7.4.220.0000.01716.66
7.4.210.0070.01316.41
7.4.200.0030.00516.37
7.4.160.0110.00416.48
7.4.150.0120.00917.40
7.4.140.0050.01217.86
7.4.130.0090.00816.57
7.4.120.0070.01316.35
7.4.110.0040.01216.27
7.4.100.0060.01116.39
7.4.90.0000.01916.40
7.4.80.0120.00619.39
7.4.70.0080.00816.43
7.4.60.0030.01516.45
7.4.50.0030.00616.30
7.4.40.0110.01116.57
7.4.30.0040.01216.48
7.4.00.0030.01215.02
7.3.330.0060.00012.95
7.3.320.0020.00212.93
7.3.310.0070.00016.21
7.3.300.0000.00716.05
7.3.290.0030.01316.11
7.3.280.0080.00916.18
7.3.270.0140.01017.40
7.3.260.0170.00716.30
7.3.250.0040.01316.16
7.3.240.0090.00916.46
7.3.230.0090.00916.39
7.3.210.0000.01616.41
7.3.200.0130.00919.39
7.3.190.0090.00916.28
7.3.180.0060.01116.12
7.3.170.0040.01816.46
7.3.160.0040.01116.20
7.3.120.0060.00914.34
7.3.110.0000.01514.90
7.3.100.0060.00614.35
7.3.90.0040.01114.53
7.3.80.0030.01414.70
7.3.70.0030.01014.61
7.3.60.0030.01314.69
7.3.50.0070.00714.89
7.3.40.0070.01014.84
7.3.30.0030.00914.86
7.3.20.0000.01616.59
7.3.10.0060.00616.57
7.3.00.0000.01416.53
7.2.330.0120.01216.67
7.2.320.0150.00316.72
7.2.310.0150.00316.59
7.2.300.0070.01116.41
7.2.290.0100.01016.48
7.2.240.0030.01315.10
7.2.230.0070.00715.13
7.2.220.0040.01115.18
7.2.210.0060.00914.74
7.2.200.0070.01014.61
7.2.190.0040.01414.72
7.2.180.0040.01115.09
7.2.170.0030.00614.83
7.2.160.0030.01414.79
7.2.150.0030.01416.65
7.2.140.0100.00716.82
7.2.130.0100.00616.88
7.2.120.0070.01016.95
7.2.110.0090.00616.89
7.2.100.0070.01016.69
7.2.90.0100.00616.95
7.2.80.0000.01616.96
7.2.70.0070.00716.82
7.2.60.0040.01116.88
7.2.50.0120.00316.93
7.2.40.0100.00316.57
7.2.30.0070.01117.04
7.2.20.0040.01116.93
7.2.10.0110.00716.92
7.2.00.0040.00816.84
7.1.330.0040.01115.89
7.1.320.0080.00815.84
7.1.310.0030.00715.66
7.1.300.0040.00415.54
7.1.290.0070.00715.62
7.1.280.0090.00915.89
7.1.270.0040.01115.67
7.1.260.0080.00815.64
7.1.250.0090.00315.51
7.1.200.0060.00615.84
7.1.70.0040.00416.87
7.1.60.0100.01319.40
7.1.50.0060.01616.81
7.1.00.0030.07722.45
7.0.200.0000.00916.43
7.0.140.0030.07322.12
7.0.60.0070.03720.02
7.0.50.0000.09017.88
7.0.40.0030.09320.20
7.0.30.0230.07020.20
7.0.20.0330.08020.21
7.0.10.0100.06020.16
7.0.00.0200.05020.16
5.6.280.0100.06721.02
5.6.210.0070.04020.52
5.6.200.0030.06018.22
5.6.190.0130.04320.43
5.6.180.0200.05720.45
5.6.170.0300.04320.54
5.6.160.0000.05020.34
5.6.150.0030.06318.19
5.6.140.0030.08718.17
5.6.130.0000.04318.23
5.6.120.0100.04021.07
5.6.110.0130.08021.00
5.6.100.0230.07021.05
5.6.90.0100.05321.01
5.6.80.0070.07320.30
5.5.350.0030.05720.43
5.5.340.0100.03717.96
5.5.330.0100.09020.21
5.5.320.0100.07720.41
5.5.310.0300.07720.28
5.5.300.0170.07017.95
5.5.290.0070.09017.97
5.5.280.0100.03720.76
5.5.270.0070.06320.98
5.5.260.0070.03720.81
5.5.250.0100.03320.57
5.5.240.0100.03720.26
5.4.450.1530.05019.46
5.4.440.1770.05019.38
5.4.430.0770.04319.40
5.4.420.0000.06319.36
5.4.410.0000.04319.29
5.4.400.0500.03018.81
5.4.390.1670.04719.08
5.4.380.1830.03719.09
5.4.370.1800.04018.88
5.4.360.1700.04719.09
5.4.350.1770.05319.09
5.4.340.1600.03719.13
5.4.320.1870.03719.10
5.4.310.1530.04019.09
5.4.300.1630.04019.22
5.4.290.1730.05019.08
5.4.280.1330.03319.21
5.4.270.0000.07018.93
5.4.260.0100.04019.13
5.4.250.0070.05719.12
5.4.240.1230.03719.23
5.4.230.1570.05019.21
5.4.220.1700.05018.88
5.4.210.1670.03019.05
5.4.200.1700.04019.07
5.4.190.1530.04318.76
5.4.180.1670.03019.09
5.4.170.1770.03719.09
5.4.160.1630.03319.20
5.4.150.1670.03019.22
5.4.140.1600.04316.28
5.4.130.1700.03316.45
5.4.120.1600.03716.29
5.4.110.1830.03316.24
5.4.100.1700.03016.51
5.4.90.1570.04016.47
5.4.80.1700.03016.39
5.4.70.1530.04016.39
5.4.60.1670.02716.46
5.4.50.1700.03716.32
5.4.40.1670.03016.36
5.4.30.1600.03716.38
5.4.20.1670.03316.37
5.4.10.1700.03716.38
5.4.00.0430.03715.92
5.3.290.0170.06714.71
5.3.280.0270.04314.58
5.3.270.1670.04014.49
5.3.260.1730.04314.49
5.3.250.1670.05014.59
5.3.240.1400.04314.48
5.3.230.1700.04714.58
5.3.220.1700.04314.54
5.3.210.1630.02714.46
5.3.200.1700.04014.58
5.3.190.1530.03314.55
5.3.180.1670.04014.54
5.3.170.1670.04714.42
5.3.160.0930.05014.43
5.3.150.0030.06314.43
5.3.140.0030.04714.43
5.3.130.1430.03314.52
5.3.120.1530.03714.52
5.3.110.1500.04014.53
5.3.100.1600.03714.15
5.3.90.1770.03713.89
5.3.80.1230.03713.99
5.3.70.1700.04013.99
5.3.60.1400.03713.97
5.3.50.1600.04713.85
5.3.40.1530.03313.91
5.3.30.1600.02713.71
5.3.20.1600.04313.57
5.3.10.1770.03313.73
5.3.00.1530.03713.54
5.2.170.1500.03011.12
5.2.160.1230.03011.12
5.2.150.1470.04011.28
5.2.140.1470.04011.25
5.2.130.1500.03710.98
5.2.120.1570.02711.14
5.2.110.1530.03311.09
5.2.100.1330.03311.29
5.2.90.1470.03011.18
5.2.80.1530.03311.28
5.2.70.1430.03311.13
5.2.60.1170.03710.99
5.2.50.0030.06011.00
5.2.40.0000.03010.91
5.2.30.0000.03011.07
5.2.20.0800.03010.92
5.2.10.1300.03310.78
5.2.00.1170.03710.82
5.1.60.1130.0279.92
5.1.50.1300.0279.92
5.1.40.1230.0339.91
5.1.30.1230.03710.36
5.1.20.1100.02710.54
5.1.10.1270.03010.09
5.1.00.1230.0239.98
5.0.50.0670.0278.67
5.0.40.0700.0338.44
5.0.30.0570.0278.20
5.0.20.0630.0278.20
5.0.10.0530.0208.09
5.0.00.0530.0308.31
4.4.90.0600.0107.84
4.4.80.0400.0177.84
4.4.70.0030.0137.84
4.4.60.0030.0137.84
4.4.50.0030.0137.84
4.4.40.0030.0277.84
4.4.30.0000.0307.84
4.4.20.0030.0177.84
4.4.10.0030.0137.84
4.4.00.0100.0237.84
4.3.110.0500.0137.84
4.3.100.0570.0237.84
4.3.90.0430.0177.84
4.3.80.0430.0277.84
4.3.70.0470.0137.84
4.3.60.0400.0207.84
4.3.50.0500.0107.84
4.3.40.0430.0277.84
4.3.30.0270.0277.84
4.3.20.0230.0177.84
4.3.10.0230.0237.84
4.3.00.0270.0237.84

preferences:
42.41 ms | 401 KiB | 5 Q