3v4l.org

run code in 300+ PHP versions simultaneously
<?php $re = '%(https?://.*)\s%mU'; $str = 'Test text http://hello-world.com Test text http://google.com/file.jpg?google=1 Test text https://hell.o.wor.ld/test?qwe=qwe Test text text text http://test.test/test hello all how are you I hope you all are fine '; $utmUrl = "utm_source=source&utm_medium=email&utm_campaign=mycamp"; $str = preg_replace_callback($re, function ($match) use ($utmUrl) { return $match[1] . (strpos($match[1], '?') !== false ? '&' : '?') . $utmUrl. ' '; }, $str); var_dump($str);

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)
8.3.60.0170.00316.88
8.3.50.0070.00716.57
8.3.40.0000.01521.86
8.3.30.0080.00818.98
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0030.00626.16
8.2.180.0040.01625.92
8.2.170.0140.00719.13
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.74
8.2.110.0090.00021.06
8.2.100.0090.00318.03
8.2.90.0040.00417.97
8.2.80.0060.00620.07
8.2.70.0060.00317.88
8.2.60.0000.00817.75
8.2.50.0030.00617.59
8.2.40.0000.00819.60
8.2.30.0040.00418.12
8.2.20.0040.00418.23
8.2.10.0050.00219.47
8.2.00.0030.00619.25
8.1.280.0120.00325.92
8.1.270.0080.00022.36
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.59
8.1.230.0030.00720.95
8.1.220.0000.00817.74
8.1.210.0000.00818.97
8.1.200.0100.00017.63
8.1.190.0050.00317.35
8.1.180.0030.00618.10
8.1.170.0080.00017.64
8.1.160.0040.00418.99
8.1.150.0030.00618.88
8.1.140.0040.00418.94
8.1.130.0030.00320.18
8.1.120.0050.00317.65
8.1.110.0080.00017.66
8.1.100.0070.00017.66
8.1.90.0080.00017.69
8.1.80.0000.00817.66
8.1.70.0030.00317.56
8.1.60.0060.00317.63
8.1.50.0030.00517.72
8.1.40.0080.00017.72
8.1.30.0000.00817.73
8.1.20.0000.00817.75
8.1.10.0040.00417.80
8.1.00.0060.00617.70
8.0.300.0000.00719.98
8.0.290.0040.00416.88
8.0.280.0030.00318.48
8.0.270.0000.00718.16
8.0.260.0000.00618.48
8.0.250.0000.00717.02
8.0.240.0070.00017.09
8.0.230.0070.00017.15
8.0.220.0000.00717.07
8.0.210.0040.00416.94
8.0.200.0030.00317.10
8.0.190.0000.00717.11
8.0.180.0040.00417.00
8.0.170.0030.00617.14
8.0.160.0040.00417.06
8.0.150.0030.00316.82
8.0.140.0080.00017.02
8.0.130.0000.00513.49
8.0.120.0040.00417.01
8.0.110.0040.00417.02
8.0.100.0000.00717.08
8.0.90.0040.00416.93
8.0.80.0080.00716.94
8.0.70.0000.00817.15
8.0.60.0000.00716.87
8.0.50.0020.00517.02
8.0.30.0070.01117.48
8.0.20.0070.01317.22
8.0.10.0080.00017.20
8.0.00.0080.01116.80
7.4.330.0050.00015.55
7.4.320.0030.00316.59
7.4.300.0030.00316.87
7.4.290.0070.00016.77
7.4.280.0080.00016.74
7.4.270.0000.00716.75
7.4.260.0060.00013.46
7.4.250.0030.00316.84
7.4.240.0050.00216.70
7.4.230.0030.00316.73
7.4.220.0000.00716.83
7.4.210.0090.00616.73
7.4.200.0000.00816.93
7.4.130.0140.00616.67
7.4.120.0060.01516.63
7.4.110.0120.00616.78
7.4.100.0100.00716.63
7.4.90.0040.01216.71
7.4.80.0130.00616.71
7.4.70.0130.00316.42
7.4.60.0080.00916.59
7.4.50.0140.00716.39
7.4.40.0180.00316.44
7.4.30.0060.01516.46
7.4.20.0110.00616.55
7.4.10.0030.01416.48
7.4.00.0060.01116.81
7.3.330.0040.00416.59
7.3.320.0000.00613.51
7.3.310.0070.00016.55
7.3.300.0000.00816.40
7.3.290.0120.00416.49
7.3.260.0060.01216.59
7.3.230.0090.00916.59
7.3.220.0100.00616.49
7.3.210.0120.00416.63
7.3.200.0070.01016.69
7.3.190.0130.00316.82
7.3.180.0100.00716.74
7.3.170.0030.01716.58
7.3.160.0140.00716.66
7.3.150.0150.00316.71
7.3.140.0170.00016.74
7.3.130.0080.00816.55
7.3.120.0100.00716.47
7.3.110.0100.00716.41
7.3.100.0060.01016.69
7.3.90.0060.00916.44
7.3.80.0120.00416.72
7.3.70.0040.01216.52
7.3.60.0110.00616.37
7.3.50.0030.01316.64
7.3.40.0070.01016.46
7.3.30.0110.00616.46
7.3.20.0060.01216.47
7.3.10.0170.00016.55
7.3.00.0030.01616.47
7.2.340.0120.01116.82
7.2.330.0030.01416.83
7.2.320.0130.00316.96
7.2.310.0120.00916.68
7.2.300.0090.01216.87
7.2.290.0090.01216.71
7.2.280.0070.01116.68
7.2.270.0120.00616.74
7.2.260.0120.00416.91
7.2.250.0100.00616.74
7.2.240.0090.00916.64
7.2.230.0130.00316.73
7.2.220.0180.00616.68
7.2.210.0110.00816.68
7.2.200.0030.01316.66
7.2.190.0080.01116.82
7.2.180.0080.00816.94
7.2.170.0100.00716.71
7.2.160.0070.01016.76
7.2.150.0130.00616.88
7.2.140.0070.01116.77
7.2.130.0030.01316.76
7.2.120.0110.00616.73
7.2.110.0070.01016.79
7.2.100.0070.01016.81
7.2.90.0120.00616.68
7.2.80.0100.00716.91
7.2.70.0090.00916.84
7.2.60.0040.01616.92
7.2.50.0070.01016.82
7.2.40.0060.01216.85
7.2.30.0190.01016.88
7.2.20.0060.01316.98
7.2.10.0070.01016.92
7.2.00.0030.01316.70

preferences:
60.87 ms | 401 KiB | 5 Q