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); }

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)
8.3.60.0070.01416.63
8.3.50.0180.00721.97
8.3.40.0120.00618.84
8.3.30.0040.01119.26
8.3.20.0090.00020.41
8.3.10.0040.00423.65
8.3.00.0030.00520.80
8.2.180.0140.00316.75
8.2.170.0100.01022.96
8.2.160.0070.00720.41
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0110.00726.16
8.2.120.0040.00422.13
8.2.110.0100.00022.18
8.2.100.0110.00017.84
8.2.90.0000.00819.20
8.2.80.0040.00417.97
8.2.70.0080.00417.38
8.2.60.0000.00818.16
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00418.18
8.2.20.0030.00617.57
8.2.10.0040.00417.62
8.2.00.0000.00817.81
8.1.280.0090.00925.92
8.1.270.0060.00323.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0060.00620.77
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00617.53
8.1.180.0040.00418.10
8.1.170.0000.00918.61
8.1.160.0070.00021.90
8.1.150.0040.00418.64
8.1.140.0070.00017.45
8.1.130.0080.00017.82
8.1.120.0000.00717.47
8.1.110.0030.00617.50
8.1.100.0040.00417.36
8.1.90.0000.00717.50
8.1.80.0050.00217.43
8.1.70.0040.00417.37
8.1.60.0060.00317.60
8.1.50.0030.00517.44
8.1.40.0030.00517.40
8.1.30.0000.00817.64
8.1.20.0040.00417.59
8.1.10.0000.00717.58
8.1.00.0020.00817.53
8.0.300.0040.00418.77
8.0.290.0000.00717.28
8.0.280.0000.00718.45
8.0.270.0000.00717.22
8.0.260.0060.00016.93
8.0.250.0080.00016.98
8.0.240.0000.00716.95
8.0.230.0000.00716.98
8.0.220.0040.00216.86
8.0.210.0030.00316.92
8.0.200.0060.00016.96
8.0.190.0050.00216.87
8.0.180.0040.00416.93
8.0.170.0050.00316.81
8.0.160.0000.00716.87
8.0.150.0000.00716.83
8.0.140.0000.00716.82
8.0.130.0000.00713.37
8.0.120.0000.00816.73
8.0.110.0040.00416.93
8.0.100.0090.00016.75
8.0.90.0000.00816.86
8.0.80.0090.01216.91
8.0.70.0040.00416.88
8.0.60.0080.00017.01
8.0.50.0000.00716.78
8.0.30.0110.01017.21
8.0.20.0080.01117.40
8.0.10.0040.00417.13
8.0.00.0100.00716.71
7.4.330.0050.00015.02
7.4.320.0040.00416.42
7.4.300.0000.00616.62
7.4.290.0000.00716.61
7.4.280.0030.00316.59
7.4.270.0030.00316.42
7.4.260.0040.00716.52
7.4.250.0030.00316.43
7.4.240.0030.00516.54
7.4.230.0030.00316.41
7.4.220.0120.00616.58
7.4.210.0020.01316.61
7.4.200.0070.00016.39
7.4.190.0080.00016.48
7.4.160.0080.00816.64
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0120.00516.55
7.4.120.0120.00416.55
7.4.110.0100.00616.38
7.4.100.0110.00716.50
7.4.90.0140.00316.44
7.4.80.0030.01419.39
7.4.70.0030.01416.46
7.4.60.0030.01316.39
7.4.50.0000.00516.39
7.4.40.0060.01022.77
7.4.30.0070.01116.71
7.4.10.0110.00714.90
7.4.00.0040.01214.92
7.3.330.0020.00213.34
7.3.320.0050.00013.34
7.3.310.0040.00516.32
7.3.300.0000.00616.34
7.3.290.0060.01216.35
7.3.280.0080.01016.39
7.3.270.0080.00817.40
7.3.260.0130.00316.31
7.3.250.0060.01516.59
7.3.240.0120.00416.35
7.3.230.0080.00816.65
7.3.210.0130.00316.59
7.3.200.0110.01119.39
7.3.190.0190.00316.29
7.3.180.0030.01316.41
7.3.170.0130.00716.53
7.3.160.0080.00816.36
7.3.130.0030.01414.44
7.3.120.0110.00514.98
7.3.110.0030.01515.14
7.3.100.0070.00314.98
7.3.90.0000.01314.96
7.3.80.0040.00814.61
7.3.70.0000.00914.76
7.3.60.0100.00314.79
7.3.50.0100.00014.71
7.3.40.0060.00614.84
7.3.30.0070.00714.98
7.3.20.0080.00616.88
7.3.10.0040.00816.77
7.3.00.0060.00616.59
7.2.330.0030.01316.82
7.2.320.0070.01016.54
7.2.310.0070.01316.84
7.2.300.0130.00316.84
7.2.290.0030.01316.81
7.2.260.0030.01315.36
7.2.250.0140.00315.25
7.2.240.0080.00815.01
7.2.230.0080.00415.12
7.2.220.0000.01415.11
7.2.210.0030.01015.20
7.2.200.0060.00614.88
7.2.190.0100.00714.80
7.2.180.0100.00315.21
7.2.170.0070.00715.29
7.2.160.0090.00614.88
7.2.150.0070.00317.16
7.2.140.0000.01417.11
7.2.130.0160.00317.02
7.2.120.0070.01117.02
7.2.110.0090.00617.07
7.2.100.0090.00616.59
7.2.90.0070.01017.21
7.2.80.0070.00716.85
7.2.70.0080.00416.91
7.2.60.0070.00716.73
7.2.50.0040.00817.08
7.2.40.0090.00617.15
7.2.30.0070.01017.04
7.2.20.0040.00717.01
7.2.10.0030.01217.00
7.2.00.0050.00818.15
7.1.330.0060.01015.79
7.1.320.0040.00815.83
7.1.310.0000.01015.88
7.1.300.0070.00715.86
7.1.290.0060.00315.54
7.1.280.0070.00715.77
7.1.270.0000.01115.80
7.1.260.0120.00315.83
7.1.250.0090.00915.76
7.1.240.0080.00415.90
7.1.230.0120.00315.52
7.1.220.0070.00715.80
7.1.210.0110.00015.80
7.1.200.0080.00415.70
7.1.190.0040.01215.85
7.1.180.0070.00315.74
7.1.170.0060.00915.84
7.1.160.0000.01415.84
7.1.150.0000.00815.71
7.1.140.0050.00316.02
7.1.130.0040.00415.62
7.1.120.0070.00315.86
7.1.110.0060.00616.00
7.1.100.0040.00916.96
7.1.90.0100.00315.68
7.1.80.0030.01015.84
7.1.70.0050.00316.52
7.1.60.0080.01017.46
7.1.50.0030.01516.33
7.1.40.0030.01115.61
7.1.30.0030.00715.75
7.1.20.0030.01015.67
7.1.10.0060.00615.70
7.1.00.0030.04019.06
7.0.330.0070.01015.32
7.0.320.0030.00915.45
7.0.310.0030.01015.43
7.0.300.0000.01415.65
7.0.290.0000.00815.51
7.0.280.0060.00615.45
7.0.270.0030.01315.67
7.0.260.0000.01315.44
7.0.250.0030.01015.53
7.0.240.0000.01015.38
7.0.230.0120.00315.36
7.0.220.0030.00915.32
7.0.210.0030.01015.36
7.0.200.0050.00416.01
7.0.190.0000.00815.37
7.0.180.0070.01015.41
7.0.170.0090.00015.45
7.0.160.0060.00615.17
7.0.150.0040.01115.54
7.0.140.0020.04518.72
7.0.130.0040.00415.49
7.0.120.0070.02218.68
7.0.110.0030.02618.73
7.0.100.0040.03418.80
7.0.90.0040.03118.74
7.0.80.0030.04718.77
7.0.70.0020.02518.75
7.0.60.0020.02218.55
7.0.50.0040.02418.84
7.0.40.0050.02716.80
7.0.30.0110.02016.65
7.0.20.0020.02416.64
7.0.10.0030.02616.61
7.0.00.0030.02616.70
5.6.400.0090.00914.14
5.6.390.0070.01014.61
5.6.380.0090.00614.77
5.6.370.0070.01014.80
5.6.360.0070.00714.34
5.6.350.0090.00314.63
5.6.340.0000.00814.59
5.6.330.0080.00414.34
5.6.320.0070.00714.61
5.6.310.0080.00614.48
5.6.300.0030.01014.43
5.6.290.0030.00614.71
5.6.280.0030.04117.85
5.6.270.0010.02417.77
5.6.260.0020.02517.66
5.6.250.0080.02217.80
5.6.240.0030.03717.68
5.6.230.0050.02217.84
5.6.220.0020.02317.70
5.6.210.0020.02517.66
5.6.200.0070.02517.74
5.6.190.0050.02617.55
5.6.180.0030.02317.63
5.6.170.0060.02117.74
5.6.160.0030.02117.64
5.6.150.0050.02517.65
5.6.140.0000.02817.72
5.6.130.0040.02117.86
5.6.120.0060.01817.86
5.6.110.0080.02017.75
5.6.100.0030.02317.70
5.6.90.0020.02217.76
5.6.80.0020.02217.40
5.6.70.0020.02217.30
5.6.60.0040.02417.44
5.6.50.0040.02217.44
5.6.40.0080.03617.17
5.6.30.0070.03617.46
5.6.20.0080.02317.38
5.6.10.0020.02517.34
5.6.00.0030.04417.32
5.5.380.0000.02615.97
5.5.370.0050.02815.89
5.5.360.0040.02216.06
5.5.350.0070.01815.88
5.5.340.0030.02616.08
5.5.330.0040.02316.31
5.5.320.0000.02816.24
5.5.310.0050.02116.28
5.5.300.0070.02316.01
5.5.290.0050.01816.34
5.5.280.0080.01716.36
5.5.270.0030.02516.37
5.5.260.0030.02516.11
5.5.250.0070.02016.02
5.5.240.0040.02215.79
5.5.230.0030.02015.96
5.5.220.0050.02816.08
5.5.210.0020.02115.88
5.5.200.0050.04015.88
5.5.190.0070.03715.75
5.5.180.0020.02715.78
5.5.170.0070.00714.50
5.5.160.0030.02215.78
5.5.150.0020.02415.91
5.5.140.0050.03015.72
5.5.130.0040.04416.02
5.5.120.0020.02015.79
5.5.110.0020.03615.86
5.5.100.0030.03015.76
5.5.90.0020.02415.86
5.5.80.0030.03315.88
5.5.70.0030.03715.82
5.5.60.0020.02715.74
5.5.50.0090.02615.96
5.5.40.0060.03615.84
5.5.30.0000.04515.78
5.5.20.0030.03815.97
5.5.10.0030.02215.96
5.5.00.0030.04415.65
5.4.450.0020.02015.29
5.4.440.0010.02415.46
5.4.430.0030.02015.32
5.4.420.0020.02115.09
5.4.410.0070.01515.31
5.4.400.0020.01815.27
5.4.390.0020.01815.20
5.4.380.0050.02015.26
5.4.370.0020.04114.98
5.4.360.0020.04015.04
5.4.350.0000.04415.14
5.4.340.0000.02515.19
5.4.330.0030.00311.26
5.4.320.0020.04415.18
5.4.310.0030.04115.03
5.4.300.0030.02715.11
5.4.290.0040.03515.16
5.4.280.0050.03215.19
5.4.270.0030.02615.17
5.4.260.0030.03715.23
5.4.250.0030.03515.03
5.4.240.0050.03515.00
5.4.230.0050.03715.11
5.4.220.0080.01515.08
5.4.210.0000.02415.10
5.4.200.0020.03915.24
5.4.190.0030.03214.94
5.4.180.0020.04115.17
5.4.170.0060.03915.15
5.4.160.0020.02815.03
5.4.150.0000.02615.13
5.4.140.0050.03313.70
5.4.130.0020.02313.80
5.4.120.0050.03713.88
5.4.110.0050.03614.01
5.4.100.0030.03713.93
5.4.90.0020.02213.81
5.4.80.0030.03813.69
5.4.70.0030.02813.88
5.4.60.0020.03413.92
5.4.50.0020.02813.68
5.4.40.0060.02113.87
5.4.30.0060.01513.69
5.4.20.0030.03613.82
5.4.10.0060.02513.75
5.4.00.0050.02513.37
5.3.290.0040.04112.61
5.3.280.0060.03012.50
5.3.270.0060.03512.65
5.3.260.0010.02012.53
5.3.250.0030.02312.61
5.3.240.0050.04012.48
5.3.230.0020.02212.59
5.3.220.0020.02412.53
5.3.210.0020.04212.58
5.3.200.0020.01912.55
5.3.190.0000.04112.65
5.3.180.0040.01812.54
5.3.170.0090.03312.65
5.3.160.0080.01612.60
5.3.150.0000.03612.52
5.3.140.0020.02412.76
5.3.130.0000.03712.51
5.3.120.0030.04112.45
5.3.110.0020.03512.62
5.3.100.0050.02312.40
5.3.90.0030.04112.44
5.3.80.0030.02812.24
5.3.70.0070.02812.29
5.3.60.0030.02012.30
5.3.50.0030.03212.29
5.3.40.0040.03912.19
5.3.30.0030.03712.29
5.3.20.0080.03012.07
5.3.10.0030.03812.09
5.3.00.0070.02312.10
5.2.170.0000.03711.23
5.2.160.0030.05011.23
5.2.150.0030.06311.00
5.2.140.0030.06011.15
5.2.130.0000.03311.09
5.2.120.0030.06011.33
5.2.110.0030.05711.11
5.2.100.0030.05011.11
5.2.90.0000.06311.11
5.2.80.0030.04711.10
5.2.70.0030.06011.17
5.2.60.0030.06011.03
5.2.50.0000.06011.15
5.2.40.0030.05710.99
5.2.30.0000.03711.06
5.2.20.0070.05710.96
5.2.10.0000.06011.09
5.2.00.0030.04710.74
5.1.60.0000.04710.06
5.1.50.0070.05310.17
5.1.40.0030.04710.15
5.1.30.0000.02710.42
5.1.20.0000.05310.32
5.1.10.0030.04310.23
5.1.00.0030.05010.06
5.0.50.0030.0379.06
5.0.40.0000.0179.06
5.0.30.0000.0509.06
5.0.20.0000.0439.06
5.0.10.0030.0279.06
5.0.00.0030.0339.06
4.4.90.0000.0379.06
4.4.80.0030.0339.06
4.4.70.0070.0339.06
4.4.60.0030.0309.06
4.4.50.0000.0379.06
4.4.40.0000.0279.06
4.4.30.0000.0339.06
4.4.20.0070.0279.06
4.4.10.0030.0339.06
4.4.00.0030.0509.06
4.3.110.0030.0339.06
4.3.100.0000.0209.06
4.3.90.0000.0339.06
4.3.80.0000.0439.06
4.3.70.0000.0139.06
4.3.60.0000.0339.06
4.3.50.0000.0339.06
4.3.40.0000.0509.06
4.3.30.0030.0339.06
4.3.20.0030.0379.06
4.3.10.0000.0339.06
4.3.00.0030.0279.06

preferences:
41.23 ms | 401 KiB | 5 Q