3v4l.org

run code in 300+ PHP versions simultaneously
<?php //CURL获得远程内容 function getCurlContent($geturl='',$http_code='',$timeout=600,$connect_timout=100,$method='',$data=array()){ if(empty($geturl)){ return ""; } if($data){ $data = http_build_query($data); } $start= getMicrotime(); $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $geturl); curl_setopt($curl, CURLOPT_NOSIGNAL, 1); //注意,毫秒超时一定要设置这个 curl_setopt($curl, 156, $connect_timout); //尝试连接等待的时间, CURLOPT_TIMEOUT_MS => 155 , CURLOPT_CONNECTTIMEOUT_MS => 156 curl_setopt($curl, 155, $timeout); //设置cURL允许执行的最长毫秒数 curl_setopt($curl, CURLOPT_USERAGENT, _USERAGENT_); if($method == 'post' ){ curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_HTTPHEADER, array('Expect:')); curl_setopt($curl, CURLOPT_POSTFIELDS, $data); // Post提交的数据包 } curl_setopt($curl, CURLOPT_REFERER,_REFERER_); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $result = curl_exec($curl); $curl_errno = curl_errno($curl); $curl_errstr = curl_error($curl); curl_close($curl); $end = getMicrotime(); $host = parse_url ( $geturl , PHP_URL_HOST ); $curl_time = $end-$start; writeAmonitorLog($host,$curl_time); if($result === false){ $err_line = $host."_".$geturl."_".'curl-err:'.$curl_errno.'['.$curl_errstr.']'."_".date("Y-m-d H:i:s")."\n"; file_put_contents("/tmp/502_log_".date("md").".txt",$err_line,FILE_APPEND); $result = ''; if($http_code == '502' && $curl_errno == 28){ header("HTTP/1.1 502 Bad Gateway"); //请求超时响应502 echo '502 Bad Gateway!'; exit; } } if('shenma'==$_GET['debug']){ var_dump("curl_time:",$curl_time,$geturl,urldecode($geturl)); } return $result; }

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)
8.3.60.0090.00918.43
8.3.50.0110.01121.04
8.3.40.0040.01118.59
8.3.30.0140.00419.01
8.3.20.0030.00520.35
8.3.10.0040.00423.56
8.3.00.0080.00419.13
8.2.180.0030.01716.38
8.2.170.0090.00922.96
8.2.160.0070.00720.35
8.2.150.0030.00624.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00022.18
8.2.110.0080.00022.20
8.2.100.0040.00717.78
8.2.90.0030.00617.72
8.2.80.0030.00619.04
8.2.70.0150.00418.25
8.2.60.0190.00018.25
8.2.50.0150.00418.32
8.2.40.0100.00718.27
8.2.30.0170.00018.56
8.2.20.0090.00918.33
8.2.10.0090.00718.44
8.2.00.0140.00318.41
8.1.280.0040.01825.92
8.1.270.0080.00024.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0080.00321.01
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0100.00718.48
8.1.190.0170.00018.25
8.1.180.0150.00318.25
8.1.170.0140.00318.25
8.1.160.0120.00418.39
8.1.150.0060.01118.25
8.1.140.0130.00318.42
8.1.130.0080.00818.25
8.1.120.0130.00318.48
8.1.110.0140.00318.25
8.1.100.0140.00318.47
8.1.90.0110.00419.62
8.1.80.0090.00918.36
8.1.70.0130.00318.25
8.1.60.0140.00318.63
8.1.50.0120.00618.56
8.1.40.0110.00518.63
8.1.30.0060.00320.39
8.1.20.0100.00518.55
8.1.10.0050.00520.36
8.1.00.0060.00320.20
8.0.300.0050.00220.32
8.0.290.0120.00318.25
8.0.280.0090.00019.60
8.0.270.0110.00418.25
8.0.260.0000.00919.42
8.0.250.0100.00318.25
8.0.240.0060.00319.64
8.0.230.0000.00919.77
8.0.220.0120.00018.25
8.0.210.0030.00619.69
8.0.200.0040.00419.58
8.0.190.0060.00918.25
8.0.180.0060.00319.71
8.0.170.0110.00418.25
8.0.160.0040.00419.53
8.0.150.0110.00318.25
8.0.140.0030.00619.43
8.0.130.0040.00419.62
8.0.120.0120.00318.25
8.0.110.0050.00519.63
8.0.100.0110.00318.25
8.0.90.0070.00318.25
8.0.80.0040.00419.45
8.0.70.0100.00518.25
8.0.60.0090.00019.45
8.0.50.0080.00618.25
8.0.30.0030.00619.70
8.0.20.0110.00318.25
8.0.10.0110.00418.25
8.0.00.0130.00318.25
7.4.330.0140.00018.25
7.4.320.0110.00518.25
7.4.300.0080.00818.25
7.4.290.0110.00518.25
7.4.280.0080.00818.25
7.4.270.0060.00918.25
7.4.260.0130.00318.25
7.4.250.0130.00318.25
7.4.240.0150.00018.25
7.4.230.0160.00018.25
7.4.220.0090.00618.25
7.4.210.0120.00318.25
7.4.200.0120.00418.25
7.4.190.0080.00818.25
7.4.180.0110.00418.25
7.4.160.0080.00818.25
7.4.150.0160.00018.25
7.4.140.0150.00018.25
7.4.130.0060.01018.25
7.4.120.0100.00518.25
7.4.110.0140.00018.25
7.4.100.0090.00618.25
7.4.90.0110.00418.25
7.4.80.0060.01018.25
7.4.70.0070.00718.25
7.4.60.0050.01018.25
7.4.50.0090.00718.25
7.4.40.0120.00318.25
7.4.30.0140.00318.25
7.4.20.0000.01518.25
7.4.10.0110.00418.25
7.4.00.0150.00018.25
7.3.330.0100.00518.25
7.3.320.0050.01018.25
7.3.310.0090.00618.25
7.3.300.0130.00018.25
7.3.290.0120.00318.25
7.3.280.0150.00018.25
7.3.270.0050.01018.25
7.3.260.0080.00818.25
7.3.250.0090.00518.25
7.3.240.0140.00218.25
7.3.230.0120.00218.25
7.3.220.0120.00418.25
7.3.210.0170.00018.25
7.3.200.0160.00018.25
7.3.190.0150.00018.25
7.3.180.0080.00818.25
7.3.170.0090.00618.25
7.3.160.0080.00818.25
7.3.150.0130.00318.25
7.3.140.0100.00518.25
7.3.130.0100.00518.25
7.3.120.0120.00318.25
7.3.110.0150.00018.25
7.3.100.0140.00018.25
7.3.90.0150.00018.25
7.3.80.0070.00718.25
7.3.70.0100.00518.25
7.3.60.0130.00318.25
7.3.50.0150.00018.25
7.3.40.0110.00418.25
7.3.30.0070.00718.25
7.3.20.0120.00219.05
7.3.10.0150.00018.64
7.3.00.0110.00419.01
7.2.340.0150.00018.25
7.2.330.0080.00818.25
7.2.320.0150.00018.25
7.2.310.0110.00518.25
7.2.300.0120.00418.25
7.2.290.0050.01018.25
7.2.280.0050.01018.25
7.2.270.0140.00018.25
7.2.260.0090.00618.25
7.2.250.0110.00418.25
7.2.240.0050.01018.25
7.2.230.0100.00518.25
7.2.220.0140.00018.25
7.2.210.0100.00518.25
7.2.200.0140.00418.25
7.2.190.0100.00518.25
7.2.180.0090.00618.25
7.2.170.0110.00418.25
7.2.160.0050.01018.25
7.2.150.0100.00718.97
7.2.140.0060.00919.17
7.2.130.0050.01019.14
7.2.120.0150.00019.00
7.2.110.0080.00819.16
7.2.100.0100.00518.97
7.2.90.0160.00019.11
7.2.80.0120.00319.14
7.2.70.0080.00819.00
7.2.60.0150.00019.04
7.2.50.0090.00619.04
7.2.40.0110.00519.09
7.2.30.0120.00319.00
7.2.20.0110.00419.26
7.2.10.0170.00019.00
7.2.00.0130.00319.14
7.1.330.0090.00618.25
7.1.320.0110.00318.25
7.1.310.0140.00018.25
7.1.300.0140.00018.25
7.1.290.0090.00618.25
7.1.280.0100.00518.25
7.1.270.0100.00518.25
7.1.260.0130.00018.25
7.1.250.0070.00718.25
7.1.240.0100.00518.25
7.1.230.0060.00918.25
7.1.220.0110.00418.25
7.1.210.0110.00318.25
7.1.200.0080.00618.25
7.1.190.0110.00318.25
7.1.180.0100.00318.25
7.1.170.0090.00518.25
7.1.160.0100.00318.25
7.1.150.0050.01018.25
7.1.140.0070.00718.25
7.1.130.0100.00318.25
7.1.120.0110.00418.25
7.1.110.0100.00518.25
7.1.100.0100.00518.25
7.1.90.0090.00618.25
7.1.80.0070.00718.25
7.1.70.0090.00618.25
7.1.60.0150.00018.25
7.1.50.0100.00518.25
7.1.40.0110.00318.25
7.1.30.0070.00718.25
7.1.20.0130.00018.25
7.1.10.0100.00318.25
7.1.00.0110.00318.25
7.0.330.0110.00318.25
7.0.320.0130.00018.25
7.0.310.0100.00318.25
7.0.300.0000.01318.25
7.0.290.0070.00718.25
7.0.280.0140.00018.25
7.0.270.0130.00018.25
7.0.260.0130.00018.25
7.0.250.0070.00718.25
7.0.240.0100.00318.25
7.0.230.0100.00318.25
7.0.220.0130.00018.25
7.0.210.0100.00318.25
7.0.200.0050.00818.25
7.0.190.0090.00418.25
7.0.180.0080.00518.25
7.0.170.0130.00018.25
7.0.160.0110.00318.25
7.0.150.0090.00518.25
7.0.140.0090.00418.25
7.0.130.0070.00718.25
7.0.120.0100.00418.25
7.0.110.0100.00318.25
7.0.100.0110.00418.25
7.0.90.0070.00718.25
7.0.80.0070.00718.25
7.0.70.0120.00018.25
7.0.60.0070.00718.25
7.0.50.0090.00418.25
7.0.40.0060.00618.25
7.0.30.0130.00018.25
7.0.20.0050.01018.25
7.0.10.0090.00418.25
7.0.00.0100.00318.25
5.6.400.0090.00418.25
5.6.390.0080.00418.25
5.6.380.0080.00618.25
5.6.370.0130.00018.25
5.6.360.0090.00418.25
5.6.350.0130.00018.25
5.6.340.0080.00618.25
5.6.330.0140.00018.25
5.6.320.0090.00418.25
5.6.310.0120.00218.25
5.6.300.0130.00018.25
5.6.290.0090.00418.25
5.6.280.0060.00618.25
5.6.270.0070.00718.25
5.6.260.0120.00018.25
5.6.250.0090.00318.25
5.6.240.0080.00418.25
5.6.230.0100.00218.25
5.6.220.0070.00718.25
5.6.210.0070.00718.25
5.6.200.0060.00618.25
5.6.190.0100.00318.25
5.6.180.0030.00918.25
5.6.170.0090.00518.25
5.6.160.0040.00918.25
5.6.150.0090.00418.25
5.6.140.0040.00918.25
5.6.130.0100.00318.25
5.6.120.0100.00318.25
5.6.110.0100.00318.25
5.6.100.0100.00318.25
5.6.90.0040.01118.25
5.6.80.0140.00018.25
5.6.70.0020.01018.25
5.6.60.0040.00918.25
5.6.50.0090.00318.25
5.6.40.0080.00418.25
5.6.30.0060.00618.25
5.6.20.0080.00518.25
5.6.10.0080.00418.25
5.6.00.0000.01318.25
5.5.380.0090.00518.25
5.5.370.0060.00618.25
5.5.360.0090.00418.25
5.5.350.0130.00018.25
5.5.340.0130.00018.25
5.5.330.0090.00418.25
5.5.320.0040.00818.25
5.5.310.0100.00318.25
5.5.300.0090.00318.25
5.5.290.0130.00018.25
5.5.280.0130.00018.25
5.5.270.0110.00418.25
5.5.260.0110.00318.25
5.5.250.0130.00018.25
5.5.240.0100.00318.25
5.5.230.0100.00318.25
5.5.220.0080.00418.25
5.5.210.0060.00618.25
5.5.200.0130.00018.25
5.5.190.0120.00018.25
5.5.180.0000.01418.25
5.5.170.0110.00318.25
5.5.160.0130.00018.25
5.5.150.0060.00618.25
5.5.140.0100.00318.25
5.5.130.0040.00918.25
5.5.120.0090.00418.25
5.5.110.0080.00418.25
5.5.100.0070.00718.25
5.5.90.0060.00618.25
5.5.80.0040.00918.25
5.5.70.0080.00518.25
5.5.60.0120.00018.25
5.5.50.0000.01218.25
5.5.40.0120.00018.25
5.5.30.0060.00618.25
5.5.20.0130.00018.25
5.5.10.0090.00318.25
5.5.00.0130.00018.25
5.4.450.0050.00518.25
5.4.440.0100.00018.25
5.4.430.0050.00518.25
5.4.420.0060.00318.25
5.4.410.0070.00418.25
5.4.400.0080.00318.25
5.4.390.0040.00718.25
5.4.380.0070.00318.25
5.4.370.0080.00318.25
5.4.360.0120.00018.25
5.4.350.0080.00318.25
5.4.340.0100.00018.25
5.4.330.0070.00318.25
5.4.320.0100.00018.25
5.4.310.0110.00018.25
5.4.300.0080.00318.25
5.4.290.0070.00318.25
5.4.280.0080.00218.25
5.4.270.0080.00318.25
5.4.260.0080.00418.25
5.4.250.0080.00318.25
5.4.240.0110.00018.25
5.4.230.0030.00718.25
5.4.220.0030.00718.25
5.4.210.0000.01118.25
5.4.200.0070.00418.25
5.4.190.0050.00518.25
5.4.180.0080.00418.25
5.4.170.0080.00418.25
5.4.160.0070.00418.25
5.4.150.0070.00318.25
5.4.140.0110.00018.25
5.4.130.0070.00218.25
5.4.120.0070.00218.25
5.4.110.0040.00718.25
5.4.100.0100.00018.25
5.4.90.0110.00018.25
5.4.80.0000.01018.25
5.4.70.0050.00518.25
5.4.60.0100.00018.25
5.4.50.0050.00518.25
5.4.40.0000.01018.25
5.4.30.0050.00518.25
5.4.20.0060.00318.25
5.4.10.0030.00718.25
5.4.00.0110.00018.25
5.3.290.0100.00018.25
5.3.280.0070.00218.25
5.3.270.0060.00618.25
5.3.260.0070.00318.25
5.3.250.0070.00318.25
5.3.240.0030.00718.25
5.3.230.0100.00018.25
5.3.220.0060.00518.25
5.3.210.0040.00818.25
5.3.200.0050.00518.25
5.3.190.0100.00018.25
5.3.180.0110.00018.25
5.3.170.0050.00518.25
5.3.160.0070.00418.25
5.3.150.0070.00318.25
5.3.140.0030.00718.25
5.3.130.0050.00518.25
5.3.120.0080.00218.25
5.3.110.0120.00018.25
5.3.100.0070.00418.25
5.3.90.0060.00318.25
5.3.80.0000.00918.25
5.3.70.0030.00718.25
5.3.60.0050.00518.25
5.3.50.0070.00318.25
5.3.40.0000.01018.25
5.3.30.0100.00018.25
5.3.20.0100.00018.25
5.3.10.0090.00018.25
5.3.00.0070.00218.25
5.2.170.0090.00018.25
5.2.160.0080.00018.25
5.2.150.0050.00318.25
5.2.140.0080.00018.25
5.2.130.0080.00018.25
5.2.120.0090.00018.25
5.2.110.0040.00418.25
5.2.100.0060.00218.25
5.2.90.0090.00018.25
5.2.80.0060.00318.25
5.2.70.0080.00018.25
5.2.60.0000.00818.25
5.2.50.0090.00018.25
5.2.40.0050.00318.25
5.2.30.0080.00018.25
5.2.20.0040.00418.25
5.2.10.0040.00418.25
5.2.00.0000.00818.25
5.1.60.0070.00018.25
5.1.50.0030.00318.25
5.1.40.0080.00018.25
5.1.30.0040.00418.25
5.1.20.0070.00018.25
5.1.10.0080.00018.25
5.1.00.0070.00018.25
5.0.50.0040.00218.25
5.0.40.0060.00018.25
5.0.30.0060.00018.25
5.0.20.0040.00418.25
5.0.10.0030.00318.25
5.0.00.0060.00018.25
4.4.90.0030.00018.25
4.4.80.0040.00018.25
4.4.70.0000.00418.25
4.4.60.0040.00018.25
4.4.50.0000.00318.25
4.4.40.0000.00418.25
4.4.30.0000.00418.25
4.4.20.0030.00018.25
4.4.10.0020.00218.25
4.4.00.0020.00218.25
4.3.110.0000.00318.25
4.3.100.0040.00018.25
4.3.90.0040.00018.25
4.3.80.0040.00018.25
4.3.70.0040.00018.25
4.3.60.0040.00018.25
4.3.50.0040.00018.25
4.3.40.0040.00018.25
4.3.30.0030.00018.25
4.3.20.0000.00318.25
4.3.10.0030.00018.25
4.3.00.0030.00018.25

preferences:
47.6 ms | 401 KiB | 5 Q