3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! function smartUrlEncode($url) { if (strpos($url, '=') === false) { return $url; } else { $startpos = strpos($url, "?"); $tmpurl = substr($url, 0, $startpos + 1); $qryStr = substr($url, $startpos + 1); $qryvalues = explode("&", $qryStr); foreach ($qryvalues as $value) { $buffer = explode("=", $value); $buffer[1] = urlencode($buffer[1]); } $finalqrystr = implode("&amp;", $qryvalues); $finalURL = $tmpurl . $finalqrystr; return $finalURL; } } $urls_to_test = array( 'https://www.google.de/search?q=php+implode&x=2', 'https://www.google.de/search?q=php+implode&t=453', 'http://google.de/search?q=1&t=2&r=sadf+asfd+adsf', '//google.de/search?q=1&t=2+asdf&r=qwertz+asdf', 'index.php?r=1&t=4&e=1' ); foreach($urls_to_test as $url) { echo smartUrlEncode($url) . "\n"; }

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)
8.3.60.0110.00616.63
8.3.50.0110.00721.97
8.3.40.0070.00718.70
8.3.30.0080.00619.09
8.3.20.0000.00720.18
8.3.10.0030.00523.53
8.3.00.0080.00020.75
8.2.180.0130.00616.38
8.2.170.0120.00322.96
8.2.160.0110.00420.34
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0140.00426.16
8.2.120.0000.00822.13
8.2.110.0000.00922.29
8.2.100.0000.01117.72
8.2.90.0080.00019.22
8.2.80.0080.00018.04
8.2.70.0000.00817.50
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0060.00318.22
8.2.30.0000.00718.20
8.2.20.0030.00617.71
8.2.10.0030.00517.62
8.2.00.0040.00417.66
8.1.280.0140.00425.92
8.1.270.0070.00023.90
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00023.96
8.1.230.0040.00719.00
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0000.01117.35
8.1.190.0000.00817.53
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0040.00421.91
8.1.150.0040.00418.64
8.1.140.0000.00717.46
8.1.130.0030.00317.83
8.1.120.0000.00717.42
8.1.110.0080.00017.33
8.1.100.0000.00717.44
8.1.90.0000.00717.45
8.1.80.0030.00317.44
8.1.70.0000.00717.32
8.1.60.0080.00017.66
8.1.50.0030.00517.38
8.1.40.0000.00817.42
8.1.30.0000.00817.50
8.1.20.0040.00417.55
8.1.10.0040.00417.56
8.1.00.0000.00717.54
8.0.300.0040.00418.77
8.0.290.0000.00716.91
8.0.280.0000.00718.44
8.0.270.0000.00717.27
8.0.260.0060.00016.82
8.0.250.0030.00316.79
8.0.240.0080.00016.98
8.0.230.0000.00716.91
8.0.220.0070.00016.88
8.0.210.0000.00816.91
8.0.200.0030.00317.01
8.0.190.0040.00416.99
8.0.180.0040.00416.84
8.0.170.0040.00416.91
8.0.160.0040.00416.91
8.0.150.0070.00016.79
8.0.140.0040.00416.74
8.0.130.0030.00313.38
8.0.120.0000.00816.85
8.0.110.0030.00516.79
8.0.100.0000.00816.77
8.0.90.0040.00416.87
8.0.80.0070.01016.77
8.0.70.0030.00516.93
8.0.60.0040.00416.93
8.0.50.0040.00416.85
8.0.30.0110.00916.91
8.0.20.0120.00617.40
8.0.10.0040.00416.98
8.0.00.0130.01416.69
7.4.330.0000.00515.14
7.4.320.0060.00016.65
7.4.300.0000.00716.55
7.4.290.0030.00516.43
7.4.280.0030.00316.48
7.4.270.0040.00416.55
7.4.260.0000.00716.58
7.4.250.0000.00716.57
7.4.240.0040.00316.49
7.4.230.0030.00316.30
7.4.220.0060.01016.58
7.4.210.0110.00516.61
7.4.200.0040.00416.71
7.4.190.0030.00316.63
7.4.160.0130.00316.42
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0080.00916.60
7.4.120.0100.00716.47
7.4.110.0090.00916.39
7.4.100.0150.00916.47
7.4.90.0030.01316.40
7.4.80.0090.01119.39
7.4.70.0100.01016.66
7.4.60.0120.00616.36
7.4.50.0040.00416.34
7.4.40.0000.01422.77
7.4.30.0090.00616.60
7.4.00.0100.00715.01
7.3.330.0030.00313.38
7.3.320.0050.00013.44
7.3.310.0070.00016.18
7.3.300.0030.00316.30
7.3.290.0090.01216.36
7.3.280.0100.00716.39
7.3.270.0070.01017.40
7.3.260.0140.01116.55
7.3.250.0050.01216.40
7.3.240.0070.01416.39
7.3.230.0130.00416.66
7.3.210.0100.00716.36
7.3.200.0090.00919.39
7.3.190.0100.00716.38
7.3.180.0100.00716.30
7.3.170.0040.01116.59
7.3.160.0110.00416.51
7.3.120.0100.00714.89
7.3.10.0130.00316.26
7.3.00.0110.00716.53
7.2.330.0180.00016.78
7.2.320.0200.00016.52
7.2.310.0080.01416.40
7.2.300.0030.01316.77
7.2.290.0080.00816.51
7.2.130.0060.01316.66
7.2.120.0070.01116.77
7.2.110.0100.00816.65
7.2.100.0140.00416.84
7.2.90.0040.01117.00
7.2.80.0130.00316.67
7.2.70.0030.01416.84
7.2.60.0060.01017.03
7.2.50.0090.00616.59
7.2.40.0090.00616.83
7.2.30.0100.00316.66
7.2.20.0060.00916.78
7.2.10.0100.00716.63
7.2.00.0050.00918.26
7.1.250.0000.01015.55
7.1.240.0080.00415.75
7.1.230.0110.00415.78
7.1.220.0130.00315.80
7.1.210.0070.01115.57
7.1.200.0060.00915.81
7.1.190.0140.00415.58
7.1.180.0040.00815.79
7.1.170.0090.00615.73
7.1.160.0090.00615.53
7.1.150.0140.00015.69
7.1.140.0120.00315.61
7.1.130.0070.00715.85
7.1.120.0070.00715.86
7.1.110.0130.00315.73
7.1.100.0050.01016.84
7.1.90.0100.00715.50
7.1.80.0100.01015.38
7.1.70.0070.00516.31
7.1.60.0120.00817.52
7.1.50.0070.01516.28
7.1.40.0160.00315.82
7.1.30.0120.00315.75
7.1.20.0100.00715.48
7.1.10.0100.01015.77
7.1.00.0080.03719.00
7.0.330.0120.00315.39
7.0.320.0160.00315.16
7.0.310.0090.00915.21
7.0.300.0100.00215.28
7.0.290.0090.00615.13
7.0.280.0100.00315.38
7.0.270.0060.00615.30
7.0.260.0080.01215.00
7.0.250.0000.01415.52
7.0.240.0080.00415.32
7.0.230.0100.00715.29
7.0.220.0100.01015.11
7.0.210.0100.00315.43
7.0.200.0060.00416.17
7.0.190.0130.00715.21
7.0.180.0190.00015.34
7.0.170.0110.00415.14
7.0.160.0080.00815.45
7.0.150.0070.00715.37
7.0.140.0090.03818.57
7.0.130.0090.00315.05
7.0.120.0100.00715.13
7.0.110.0070.00715.18
7.0.100.0100.00315.10
7.0.90.0120.00415.04
7.0.80.0250.01817.64
7.0.70.0200.02317.56
7.0.60.0250.02717.58
7.0.50.0200.04717.75
7.0.40.0030.03316.66
7.0.30.0030.02616.77
7.0.20.0000.05016.57
7.0.10.0020.03416.56
7.0.00.0050.02516.69
5.6.380.0080.00614.64
5.6.370.0050.01414.57
5.6.360.0100.00714.01
5.6.350.0070.00314.39
5.6.340.0130.00314.54
5.6.330.0070.00714.43
5.6.320.0060.00814.36
5.6.310.0070.01014.36
5.6.300.0150.00014.16
5.6.290.0080.00614.63
5.6.280.0030.04017.61
5.6.270.0060.00614.20
5.6.260.0140.00414.09
5.6.250.0080.00313.92
5.6.240.0030.01414.20
5.6.230.0070.02717.24
5.6.220.0030.02617.51
5.6.210.0010.04617.28
5.6.200.0020.03717.63
5.6.190.0090.04517.68
5.6.180.0060.04117.79
5.6.170.0030.02817.62
5.6.160.0020.03917.62
5.6.150.0070.02517.60
5.6.140.0070.04317.57
5.6.130.0080.02317.65
5.6.120.0040.02917.63
5.6.110.0030.02717.72
5.6.100.0070.03817.49
5.6.90.0090.02217.46
5.6.80.0090.04217.07
5.6.70.0070.04517.27
5.6.60.0080.02317.20
5.6.50.0070.04717.38
5.6.40.0070.03817.21
5.6.30.0030.02617.32
5.6.20.0100.03917.40
5.6.10.0100.03317.40
5.6.00.0080.03617.19
5.5.380.0060.00611.15
5.5.370.0050.02715.76
5.5.360.0080.04215.72
5.5.350.0100.04015.74
5.5.340.0080.02116.00
5.5.330.0070.04215.86
5.5.320.0050.03015.97
5.5.310.0120.04115.72
5.5.300.0030.02515.95
5.5.290.0060.02215.83
5.5.280.0070.02316.01
5.5.270.0080.04016.09
5.5.260.0050.02316.18
5.5.250.0050.02215.95
5.5.240.0100.03815.77
5.5.230.0050.02515.56
5.5.220.0040.02915.56
5.5.210.0060.03615.57
5.5.200.0060.02215.66
5.5.190.0050.04215.69
5.5.180.0070.03015.53
5.5.170.0040.00811.05
5.5.160.0050.02515.66
5.5.150.0030.02115.76
5.5.140.0030.01815.54
5.5.130.0020.02315.59
5.5.120.0050.03115.37
5.5.110.0080.02315.53
5.5.100.0060.03515.46
5.5.90.0110.03515.49
5.5.80.0050.01815.57
5.5.70.0020.04515.51
5.5.60.0020.02215.57
5.5.50.0050.04415.48
5.5.40.0050.04415.56
5.5.30.0060.02015.58
5.5.20.0080.04115.27
5.5.10.0060.02115.54
5.5.00.0020.02815.40
5.4.450.0020.04315.26
5.4.440.0050.04915.15
5.4.430.0090.03515.36
5.4.420.0050.03915.04
5.4.410.0050.02615.10
5.4.400.0080.03615.03
5.4.390.0070.04214.83
5.4.380.0040.03915.01
5.4.370.0080.03515.07
5.4.360.0050.02414.82
5.4.350.0070.01815.06
5.4.340.0060.03815.07
5.4.330.0000.01211.28
5.4.320.0040.03915.04
5.4.310.0050.02715.12
5.4.300.0030.02014.96
5.4.290.0030.02015.23
5.4.280.0100.03815.17
5.4.270.0020.04215.06
5.4.260.0110.01215.14
5.4.250.0030.04615.24
5.4.240.0030.02115.24
5.4.230.0020.03315.05
5.4.220.0030.01815.18
5.4.210.0060.03815.22
5.4.200.0030.04314.99
5.4.190.0030.03015.01
5.4.180.0020.03115.06
5.4.170.0070.02415.16
5.4.160.0020.04614.92
5.4.150.0020.03414.97
5.4.140.0020.02413.71
5.4.130.0050.04313.76
5.4.120.0090.03813.71
5.4.110.0050.03213.68
5.4.100.0090.03713.81
5.4.90.0030.02813.78
5.4.80.0090.02513.84
5.4.70.0050.03213.82
5.4.60.0060.02513.88
5.4.50.0050.02013.80
5.4.40.0050.02113.85
5.4.30.0060.01813.89
5.4.20.0050.03213.89
5.4.10.0040.02113.71
5.4.00.0000.03013.37
5.3.290.0050.01712.65
5.3.280.0070.04012.58
5.3.270.0080.03212.59
5.3.260.0040.04512.66
5.3.250.0100.03012.47
5.3.240.0030.02112.58
5.3.230.0090.03812.59
5.3.220.0080.02912.58
5.3.210.0050.03112.58
5.3.200.0030.02012.53
5.3.190.0020.03612.59
5.3.180.0070.03212.64
5.3.170.0050.02012.64
5.3.160.0050.03512.53
5.3.150.0020.02712.63
5.3.140.0050.02512.53
5.3.130.0010.02412.56
5.3.120.0080.04012.47
5.3.110.0030.02312.55
5.3.100.0020.04412.27
5.3.90.0050.02512.31
5.3.80.0050.03912.19
5.3.70.0030.04112.32
5.3.60.0050.02312.25
5.3.50.0040.02112.10
5.3.40.0060.04112.15
5.3.30.0100.02612.30
5.3.20.0080.04012.03
5.3.10.0060.01812.09
5.3.00.0020.02912.02
5.2.170.0000.03010.62
5.2.160.0070.01510.61
5.2.150.0070.03510.50
5.2.140.0060.01910.52
5.2.130.0000.02310.62
5.2.120.0050.01610.59
5.2.110.0020.03110.57
5.2.100.0020.03110.47
5.2.90.0020.01610.44
5.2.80.0000.03010.53
5.2.70.0030.02810.46
5.2.60.0050.02410.50
5.2.50.0000.02210.54
5.2.40.0030.02810.49
5.2.30.0000.03610.51
5.2.20.0030.02110.46
5.2.10.0030.01710.46
5.2.00.0030.01610.47
5.1.60.0010.03110.25
5.1.50.0020.03310.25
5.1.40.0030.01510.25
5.1.30.0050.03010.25
5.1.20.0060.02210.25
5.1.10.0030.02110.25
5.1.00.0010.01510.25
5.0.50.0020.02010.25
5.0.40.0010.01110.25
5.0.30.0020.01910.25
5.0.20.0020.01110.25
5.0.10.0000.02010.25
5.0.00.0030.02610.25
4.4.90.0000.02010.25
4.4.80.0030.01510.25
4.4.70.0030.02010.25
4.4.60.0000.02510.25
4.4.50.0020.01010.25
4.4.40.0000.01710.25
4.4.30.0030.01010.25
4.4.20.0020.01810.25
4.4.10.0050.01010.25
4.4.00.0050.01210.25
4.3.110.0000.01410.25
4.3.100.0050.00810.25
4.3.90.0000.01110.25
4.3.80.0020.01410.25
4.3.70.0030.00710.25
4.3.60.0000.01210.25
4.3.50.0030.00810.25
4.3.40.0000.01210.25
4.3.30.0030.00810.25
4.3.20.0050.00710.25
4.3.10.0020.01010.25
4.3.00.0000.01010.25

preferences:
71.71 ms | 401 KiB | 5 Q