3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = "http://www.google.com/\r\nhttp://www.google.com/\r\nhttp://www.google.com/"; echo preg_replace("/(http|ftp)+(s)?:(\/\/)((\w|\.|\-)+)(\/)?(\S)+/","foo",$text);

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)
8.3.60.0070.00718.43
8.3.50.0090.00921.14
8.3.40.0070.00718.78
8.3.30.0100.00720.35
8.3.20.0090.00020.44
8.3.10.0000.00821.04
8.3.00.0080.00023.66
8.2.180.0170.00716.63
8.2.170.0170.00322.96
8.2.160.0030.01022.30
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00021.07
8.2.110.0050.00519.20
8.2.100.0110.00018.03
8.2.90.0070.00019.27
8.2.80.0070.00017.97
8.2.70.0000.00917.63
8.2.60.0040.00417.93
8.2.50.0090.00018.07
8.2.40.0060.00319.94
8.2.30.0000.00719.47
8.2.20.0040.00417.70
8.2.10.0080.00017.84
8.2.00.0000.00917.78
8.1.280.0080.00825.92
8.1.270.0000.00723.99
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0040.00422.54
8.1.230.0000.01220.90
8.1.220.0030.00518.77
8.1.210.0000.00818.85
8.1.200.0080.00017.38
8.1.190.0040.00417.39
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0000.00718.85
8.1.150.0000.00718.74
8.1.140.0030.00517.55
8.1.130.0000.00817.54
8.1.120.0000.00717.58
8.1.110.0040.00417.51
8.1.100.0050.00317.44
8.1.90.0050.00317.45
8.1.80.0040.00417.48
8.1.70.0030.00517.51
8.1.60.0000.00817.69
8.1.50.0040.00417.51
8.1.40.0070.00017.58
8.1.30.0000.00817.74
8.1.20.0060.00317.71
8.1.10.0030.00617.68
8.1.00.0070.00017.49
8.0.300.0000.00720.03
8.0.290.0030.00617.05
8.0.280.0000.00718.47
8.0.270.0000.00717.14
8.0.260.0000.00718.64
8.0.250.0070.00017.10
8.0.240.0000.00717.02
8.0.230.0020.00517.04
8.0.220.0000.00716.97
8.0.210.0000.00717.00
8.0.200.0040.00417.09
8.0.190.0000.00716.91
8.0.180.0040.00417.01
8.0.170.0040.00416.89
8.0.160.0040.00417.02
8.0.150.0040.00416.90
8.0.140.0040.00416.98
8.0.130.0000.00613.40
8.0.120.0050.00316.88
8.0.110.0000.00816.85
8.0.100.0040.00416.82
8.0.90.0050.00316.88
8.0.80.0030.01317.00
8.0.70.0080.00016.85
8.0.60.0050.00216.98
8.0.50.0040.00416.80
8.0.30.0130.00617.14
8.0.20.0110.00617.45
8.0.10.0040.00417.07
8.0.00.0070.01216.88
7.4.330.0030.00316.87
7.4.320.0060.00016.67
7.4.300.0040.00416.66
7.4.290.0080.00016.77
7.4.280.0070.00016.68
7.4.270.0000.00716.66
7.4.260.0020.00213.36
7.4.250.0040.00416.68
7.4.240.0030.00316.75
7.4.230.0030.00316.66
7.4.220.0030.01816.65
7.4.210.0110.00616.77
7.4.200.0000.00716.56
7.4.190.0080.00016.85
7.4.160.0130.00316.56
7.4.150.0090.00917.40
7.4.140.0120.00917.86
7.4.130.0100.01116.58
7.4.120.0080.01216.69
7.4.110.0150.00316.70
7.4.100.0090.00916.69
7.4.90.0090.00916.43
7.4.80.0070.01319.39
7.4.70.0100.01416.36
7.4.60.0120.00316.78
7.4.50.0040.00416.75
7.4.40.0060.00622.77
7.4.30.0140.00416.68
7.4.00.0100.00315.04
7.3.330.0030.00313.09
7.3.320.0030.00313.09
7.3.310.0000.00716.18
7.3.300.0000.00716.33
7.3.290.0090.00416.30
7.3.280.0100.00916.30
7.3.270.0160.00017.40
7.3.260.0120.00518.24
7.3.250.0110.00616.46
7.3.240.0130.00316.39
7.3.230.0150.00316.69
7.3.210.0040.01216.69
7.3.200.0110.01119.39
7.3.190.0100.00716.63
7.3.180.0000.01716.50
7.3.170.0000.01616.48
7.3.160.0100.00716.62
7.3.120.0070.01014.89
7.2.330.0030.01316.73
7.2.320.0070.01016.60
7.2.310.0160.00316.50
7.2.300.0070.01616.72
7.2.290.0030.01216.63
7.2.60.0070.00717.06
7.1.200.0000.01315.96
7.1.100.0060.00618.15
7.1.70.0000.01017.39
7.1.60.0070.01819.17
7.1.50.0160.00317.10
7.1.00.0070.06022.33
7.0.200.0040.00416.93
7.0.140.0000.07722.13
7.0.100.0170.06319.95
7.0.90.0070.08719.88
7.0.80.0030.08319.89
7.0.70.0170.07319.85
7.0.60.0100.07719.77
7.0.50.0070.08320.25
7.0.40.0130.07320.19
7.0.30.0100.04719.95
7.0.20.0030.05320.14
7.0.10.0130.07720.17
7.0.00.0330.06020.07
5.6.280.0070.07020.88
5.6.250.0070.05020.71
5.6.240.0170.06720.72
5.6.230.0070.06320.65
5.6.220.0130.07020.68
5.6.210.0070.05020.67
5.6.200.0130.07721.11
5.6.190.0070.08321.05
5.6.180.0030.05021.07
5.6.170.0170.07321.16
5.6.160.0170.07020.95
5.6.150.0100.06721.17
5.6.140.0100.04720.94
5.6.130.0100.07021.09
5.6.120.0100.08020.96
5.6.110.0030.08721.11
5.6.100.0070.07721.08
5.6.90.0070.08321.11
5.6.80.0030.04320.45
5.6.70.0030.06320.32
5.6.60.0000.07720.39
5.6.50.0070.07720.34
5.6.40.0100.08020.46
5.6.30.0100.04720.36
5.6.20.0070.08020.30
5.6.10.0070.07720.30
5.6.00.0130.04720.44
5.5.380.0100.07320.41
5.5.370.0100.08020.43
5.5.360.0030.06020.46
5.5.350.0100.07020.32
5.5.340.0130.06320.87
5.5.330.0130.07320.64
5.5.320.0030.07720.73
5.5.310.0170.07020.75
5.5.300.0130.07020.90
5.5.290.0130.07320.85
5.5.280.0070.07720.79
5.5.270.0030.08320.72
5.5.260.0030.08020.77
5.5.250.0030.04720.69
5.5.240.0200.06320.30
5.5.230.0200.06720.25
5.5.220.0170.06720.20
5.5.210.0070.05320.01
5.5.200.0230.03020.26
5.5.190.0270.05720.07
5.5.180.0070.06720.24
5.5.160.0070.06719.98
5.5.150.0130.07020.25
5.5.140.0030.06020.07
5.5.130.0070.06320.13
5.5.120.0070.07720.20
5.5.110.0100.06720.09
5.5.100.0130.04320.01
5.5.90.0130.07720.07
5.5.80.0130.07720.05
5.5.70.0070.04720.09
5.5.60.0070.08020.07
5.5.50.0070.08020.03
5.5.40.0000.07720.02
5.5.30.0030.07719.95
5.5.20.0130.07320.04
5.5.10.0070.08019.95
5.5.00.0100.07720.00
5.4.450.0130.07719.38
5.4.440.0100.07019.14
5.4.430.0100.07319.39
5.4.420.0070.06719.45
5.4.410.0130.04019.32
5.4.400.0130.07319.13
5.4.390.0070.06718.95
5.4.380.0130.04319.04
5.4.370.0100.07018.95
5.4.360.0200.06018.87
5.4.350.0100.07718.95
5.4.340.0130.06718.79
5.4.320.0100.05718.79
5.4.310.0000.07018.93
5.4.300.0070.07319.05
5.4.290.0100.07319.23
5.4.280.0100.07319.05
5.4.270.0100.06719.13
5.4.260.0100.04018.98
5.4.250.0100.07319.14
5.4.240.0070.07019.07
5.4.230.0000.05318.85
5.4.220.0130.07319.00
5.4.210.0100.06019.23
5.4.200.0100.07319.17
5.4.190.0100.07319.03
5.4.180.0000.07719.20
5.4.170.0100.07719.07
5.4.160.0130.07719.05
5.4.150.0100.06718.95
5.4.140.0130.07016.34
5.4.130.0070.07716.29
5.4.120.0030.08016.37
5.4.110.0170.06316.35
5.4.100.0170.06716.22
5.4.90.0070.04316.38
5.4.80.0030.04316.20
5.4.70.0130.06316.30
5.4.60.0070.07016.32
5.4.50.0000.06016.34
5.4.40.0230.05716.39
5.4.30.0100.07316.28
5.4.20.0070.07016.30
5.4.10.0030.04716.45
5.4.00.0070.03315.81
5.3.290.0000.04315.57
5.3.280.0070.06715.57
5.3.270.0100.07715.57
5.3.260.0030.06015.57
5.3.250.0070.07715.57
5.3.240.0070.07715.57
5.3.230.0070.04315.57
5.3.220.0030.07715.57
5.3.210.0100.07015.57
5.3.200.0070.07715.57
5.3.190.0070.07715.57
5.3.180.0100.05715.57
5.3.170.0200.04015.57
5.3.160.0070.06715.57
5.3.150.0070.08015.57
5.3.140.0070.07315.57
5.3.130.0100.07015.57
5.3.120.0030.07015.57
5.3.110.0100.07315.57
5.3.100.0000.04015.57
5.3.90.0100.04015.57
5.3.80.0070.03315.57
5.3.70.0100.03715.57
5.3.60.0030.03715.57
5.3.50.0100.03015.57
5.3.40.0000.04015.57
5.3.30.0130.02315.57
5.3.20.0100.02715.57
5.3.10.0030.03315.57
5.3.00.0000.03715.57
5.2.170.0100.02315.57
5.2.160.0000.03015.57
5.2.150.0070.02715.57
5.2.140.0070.04015.57
5.2.130.0030.03015.57
5.2.120.0000.03015.57
5.2.110.0000.03315.57
5.2.100.0000.03315.57
5.2.90.0030.02715.57
5.2.80.0030.03015.57
5.2.70.0000.04015.57
5.2.60.0070.05315.57
5.2.50.0030.02715.57
5.2.40.0000.04015.57
5.2.30.0030.02715.57
5.2.20.0000.03715.57
5.2.10.0000.04715.57
5.2.00.0000.05015.57
5.1.60.0000.05315.57
5.1.50.0000.03015.57
5.1.40.0000.02315.57
5.1.30.0000.03015.57
5.1.20.0070.04015.57
5.1.10.0030.02315.57
5.1.00.0030.03015.57
5.0.50.0000.02315.57
5.0.40.0000.02315.57
5.0.30.0030.02715.57
5.0.20.0000.02315.57
5.0.10.0030.02015.57
5.0.00.0000.03315.57
4.4.90.0000.01315.57
4.4.80.0030.01315.57
4.4.70.0030.01315.57
4.4.60.0000.01715.57
4.4.50.0000.02015.57
4.4.40.0000.02315.57
4.4.30.0030.02315.57
4.4.20.0070.01015.57
4.4.10.0030.01315.57
4.4.00.0000.02715.57
4.3.110.0000.01715.57
4.3.100.0000.01315.57
4.3.90.0000.01715.57
4.3.80.0000.02315.57
4.3.70.0000.01715.57
4.3.60.0000.01315.57
4.3.50.0030.01315.57
4.3.40.0030.02315.57
4.3.30.0000.01315.57
4.3.20.0030.01315.57
4.3.10.0030.01715.57
4.3.00.0000.01315.57

preferences:
41.43 ms | 401 KiB | 5 Q