3v4l.org

run code in 300+ PHP versions simultaneously
<?php function searchYoutube($a) { return new YoutubeSearching($a); } class YoutubeSearching { private $terms; public __construct($terms) { $this->terms = $terms; } public function getThumbnails() { $resultData = [ 'terms' => $this->terms ]; return new SearchResult($resultData); } } class SearchResult { private $result; public function __construct(array $result) { $this->result = $result; } public function render() { echo 'Terms: ' . $this->result['terms']; } } searchYoutube('tango')->getThumbnails()->render();

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)
5.4.320.0070.06319.09
5.4.310.0030.05318.95
5.4.300.0030.05019.00
5.4.290.0000.08319.06
5.4.280.0000.08319.22
5.4.270.0000.05719.06
5.4.260.0030.07719.16
5.4.250.0030.04719.23
5.4.240.0070.07319.19
5.4.230.0000.06719.14
5.4.220.0000.08018.85
5.4.210.0070.06019.13
5.4.200.0030.07019.11
5.4.190.0030.07019.13
5.4.180.0070.04718.93
5.4.170.0000.07718.86
5.4.160.0000.06019.07
5.4.150.0070.06019.13
5.4.140.0000.07716.52
5.4.130.0000.04316.41
5.4.120.0070.04016.28
5.4.110.0000.04716.45
5.4.100.0030.07316.21
5.4.90.0000.07716.56
5.4.80.0030.04316.44
5.4.70.0070.07016.44
5.4.60.0030.07716.52
5.4.50.0030.07316.43
5.4.40.0030.06316.27
5.4.30.0070.07016.53
5.4.20.0030.04016.52
5.4.10.0030.07016.25
5.4.00.0070.06715.86
5.3.290.0000.07714.80
5.3.280.0000.07014.80
5.3.270.0000.04314.80
5.3.260.0030.04714.80
5.3.250.0030.05714.80
5.3.240.0000.05314.80
5.3.230.0030.07014.80
5.3.220.0030.07314.80
5.3.210.0030.07314.80
5.3.200.0030.05314.80
5.3.190.0100.05714.80
5.3.180.0070.07014.80
5.3.170.0000.04714.80
5.3.160.0000.08014.80
5.3.150.0030.07714.80
5.3.140.0030.06014.80
5.3.130.0070.06014.80
5.3.120.0030.06314.80
5.3.110.0000.04314.80
5.3.100.0070.06714.80
5.3.90.0000.05314.80
5.3.80.0070.07314.80
5.3.70.0070.07314.80
5.3.60.0030.08014.80
5.3.50.0030.06314.80
5.3.40.0000.07014.80
5.3.30.0070.07314.80
5.3.20.0030.06314.80
5.3.10.0000.06714.80
5.3.00.0030.07314.80
5.2.170.0100.04314.80
5.2.160.0000.04714.80
5.2.150.0000.07014.80
5.2.140.0000.03714.80
5.2.130.0070.06014.80
5.2.120.0030.05714.80
5.2.110.0000.06714.80
5.2.100.0030.05314.80
5.2.90.0000.06714.80
5.2.80.0000.05314.80
5.2.70.0030.06014.80
5.2.60.0070.05314.80
5.2.50.0100.04314.80
5.2.40.0070.05314.80
5.2.30.0030.06014.80
5.2.20.0070.05014.80
5.2.10.0030.04314.80
5.2.00.0070.06014.80
5.1.60.0000.02714.80
5.1.50.0030.04014.80
5.1.40.0000.05714.80
5.1.30.0100.05714.80
5.1.20.0000.04014.80
5.1.10.0030.03014.80
5.1.00.0030.05714.80
5.0.50.0000.02714.80
5.0.40.0000.03014.80
5.0.30.0030.04314.80
5.0.20.0000.04314.80
5.0.10.0030.04314.80
5.0.00.0030.04314.80
4.4.90.0030.03714.80
4.4.80.0000.03014.80
4.4.70.0030.03014.80
4.4.60.0000.03714.80
4.4.50.0000.02714.80
4.4.40.0000.05314.80
4.4.30.0000.02014.80
4.4.20.0000.03014.80
4.4.10.0030.02714.80
4.4.00.0000.04314.80
4.3.110.0000.02714.80
4.3.100.0000.03314.80
4.3.90.0000.02314.80
4.3.80.0000.04714.80
4.3.70.0000.03714.80
4.3.60.0000.02314.80
4.3.50.0030.03314.80
4.3.40.0000.04714.80
4.3.30.0000.03714.80
4.3.20.0000.04014.80
4.3.10.0000.02314.80
4.3.00.0000.03014.80

preferences:
140.79 ms | 1394 KiB | 7 Q