3v4l.org

run code in 300+ PHP versions simultaneously
<?php $replacer = function ($scheme, $url) { return preg_replace('/^https?/', $scheme, $url); }; $originals = [ 'http://fake.url', 'https://fake.url/ssl', ]; $schemes = ['http', 'https']; foreach ($schemes as $iteration => $scheme) { foreach ($originals as $urlToReplace) { echo "\n#$iteration"; echo "\nScheme: $scheme"; echo "\nOriginal URL: $urlToReplace"; $newUrl = replacer($scheme, $urlToReplace); echo "\New URL: $newUrl"; } }

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)
8.3.60.0080.00616.50
8.3.50.0070.01318.30
8.3.40.0140.00418.84
8.3.30.0040.01118.67
8.3.20.0040.00420.18
8.3.10.0050.00223.36
8.3.00.0030.00619.38
8.2.180.0070.01116.50
8.2.170.0140.00722.96
8.2.160.0110.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00717.63
8.2.120.0070.00726.35
8.2.110.0170.00722.30
8.2.100.0090.00317.84
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0080.00017.80
8.2.60.0030.00518.04
8.2.50.0050.00318.07
8.2.40.0000.00819.28
8.2.30.0040.00420.70
8.2.20.0030.00717.74
8.2.10.0050.00318.14
8.2.00.0060.00318.12
8.1.280.0090.00625.92
8.1.270.0060.00323.67
8.1.260.0030.00628.09
8.1.250.0080.00028.09
8.1.240.0030.00620.88
8.1.230.0040.00818.86
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00017.35
8.1.190.0070.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00418.71
8.1.160.0060.00322.01
8.1.150.0000.00718.90
8.1.140.0000.00819.62
8.1.130.0030.00317.68
8.1.120.0040.00417.37
8.1.110.0070.00017.53
8.1.100.0050.00317.42
8.1.90.0040.00417.49
8.1.80.0050.00317.44
8.1.70.0030.00317.32
8.1.60.0000.00717.59
8.1.50.0040.00417.57
8.1.40.0040.00417.51
8.1.30.0000.00817.57
8.1.20.0040.00417.52
8.1.10.0070.00017.59
8.1.00.0050.00217.56
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00818.43
8.0.270.0030.00317.30
8.0.260.0000.00717.19
8.0.250.0000.00717.04
8.0.240.0080.00016.94
8.0.230.0000.00716.88
8.0.220.0080.00016.89
8.0.210.0040.00416.92
8.0.200.0040.00416.97
8.0.190.0040.00417.00
8.0.180.0040.00416.87
8.0.170.0020.00516.96
8.0.160.0000.00716.85
8.0.150.0070.00016.82
8.0.140.0050.00216.89
8.0.130.0030.00313.46
8.0.120.0030.00516.87
8.0.110.0000.00716.82
8.0.100.0020.00517.01
8.0.90.0070.00016.73
8.0.80.0030.01316.84
8.0.70.0070.00016.93
8.0.60.0040.00417.00
8.0.50.0040.00416.76
8.0.30.0140.01117.06
8.0.20.0070.01217.40
8.0.10.0050.00317.14
8.0.00.0080.01116.93
7.4.330.0000.00516.84
7.4.320.0040.00416.56
7.4.300.0030.00316.54
7.4.290.0030.00316.65
7.4.280.0060.00316.63
7.4.270.0030.00316.52
7.4.260.0030.00316.50
7.4.250.0030.00616.36
7.4.240.0020.00616.50
7.4.230.0000.00716.71
7.4.220.0150.00416.66
7.4.210.0060.00916.49
7.4.200.0030.00316.43
7.4.160.0120.00416.48
7.4.150.0130.00317.40
7.4.140.0150.00917.86
7.4.130.0110.00816.62
7.4.120.0110.01116.65
7.4.110.0090.00916.45
7.4.100.0040.01316.51
7.4.90.0070.01016.52
7.4.80.0150.00919.39
7.4.70.0060.01716.50
7.4.60.0070.01016.64
7.4.50.0070.00716.21
7.4.40.0030.01416.41
7.4.30.0070.01116.57
7.4.00.0070.00715.11
7.3.330.0000.00613.25
7.3.320.0060.00013.42
7.3.310.0070.00016.53
7.3.300.0030.00316.34
7.3.290.0090.00816.40
7.3.280.0090.00816.42
7.3.270.0100.00717.40
7.3.260.0070.01016.41
7.3.250.0120.00716.48
7.3.240.0110.00916.54
7.3.230.0090.00916.43
7.3.210.0100.00716.39
7.3.200.0130.00716.36
7.3.190.0030.01316.30
7.3.180.0100.00616.39
7.3.170.0120.00416.42
7.3.160.0030.01316.48
7.3.120.0140.00414.98
7.3.110.0030.01314.70
7.3.100.0030.00914.73
7.3.90.0070.01014.94
7.3.80.0030.01214.82
7.3.70.0100.00714.86
7.3.60.0080.00814.56
7.3.50.0060.00914.48
7.3.40.0090.00614.89
7.3.30.0070.00314.88
7.3.20.0080.00816.59
7.3.10.0080.00516.63
7.3.00.0070.00716.72
7.2.330.0130.00616.45
7.2.320.0110.01116.40
7.2.310.0140.00416.50
7.2.300.0090.00916.61
7.2.290.0110.00616.77
7.2.240.0030.01014.82
7.2.230.0090.00914.80
7.2.220.0070.01014.88
7.2.210.0100.00714.90
7.2.200.0000.01414.91
7.2.190.0040.00814.75
7.2.180.0030.00914.69
7.2.170.0100.00315.02
7.2.160.0030.01214.69
7.2.150.0030.00916.92
7.2.140.0060.01216.66
7.2.130.0070.00716.88
7.2.120.0030.00716.74
7.2.110.0060.00916.67
7.2.100.0120.00316.86
7.2.90.0060.00316.96
7.2.80.0060.00917.04
7.2.70.0060.00616.88
7.2.60.0070.00916.92
7.2.50.0130.00317.06
7.2.40.0040.01116.68
7.2.30.0030.01016.82
7.2.20.0090.00917.01
7.2.10.0130.00316.63
7.2.00.0030.01118.21
7.1.330.0090.00615.48
7.1.320.0030.00915.73
7.1.310.0040.01115.68
7.1.300.0060.01015.54
7.1.290.0060.00915.73
7.1.280.0030.01415.72
7.1.270.0060.00915.71
7.1.260.0030.00915.78
7.1.250.0030.00615.49
7.1.200.0040.00715.55
7.1.100.0040.00718.03
7.1.70.0060.00617.18
7.1.60.0090.01619.36
7.1.50.0120.00316.74
7.1.00.0030.07722.48
7.0.200.0070.00416.69
7.0.60.0030.08320.07
7.0.50.0130.07317.87
7.0.40.0070.04720.40
7.0.30.0230.08020.10
7.0.20.0400.07020.09
7.0.10.0170.08020.33
7.0.00.0070.04320.30
5.6.280.0000.05721.03
5.6.210.0130.07720.51
5.6.200.0070.06318.29
5.6.190.0070.09020.33
5.6.180.0330.04020.46
5.6.170.0300.07320.50
5.6.160.0030.04720.50
5.6.150.0070.03718.22
5.6.140.0070.04018.21
5.6.130.0030.08318.23
5.6.120.0030.08720.97
5.6.110.0100.06721.03
5.6.100.0000.04321.08
5.6.90.0000.04320.98
5.6.80.0130.07020.36
5.5.350.0170.08720.49
5.5.340.0030.08318.02
5.5.330.0030.07020.15
5.5.320.0030.08020.32
5.5.310.0530.06720.34
5.5.300.0030.05718.07
5.5.290.0030.04017.95
5.5.280.0030.04020.95
5.5.270.0200.07020.80
5.5.260.0100.08020.88
5.5.250.0070.06020.47
5.5.240.4230.04020.13

preferences:
67.9 ms | 400 KiB | 5 Q