3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b= 1234; $your_variable = '<input name="LFMIdsite" value="8635" type="hidden">'; $result = preg_replace('/name="LFMIdsite" value="(.*?)"/', 'name="LFMIdsite" value="'.$b.'"/', $your_variable); echo $result; //$lidsite = $matches[1]; //echo $lidsite; //$your_variable = str_replace('/name="LFMIdsite" value="'.$lidsite.'"', '/name="LFMIdsite" value="'.$b.'"', $your_variable); //echo $your_variable;

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)
8.3.60.0120.00918.68
8.3.50.0080.00721.14
8.3.40.0140.00718.82
8.3.30.0110.00420.36
8.3.20.0050.00320.34
8.3.10.0050.00321.88
8.3.00.0040.00422.44
8.2.180.0110.00717.00
8.2.170.0100.00322.96
8.2.160.0070.00720.30
8.2.150.0100.00324.18
8.2.140.0060.00324.66
8.2.130.0100.00726.16
8.2.120.0040.00419.67
8.2.110.0030.00722.38
8.2.100.0050.00819.33
8.2.90.0050.00219.05
8.2.80.0000.00819.21
8.2.70.0060.00317.59
8.2.60.0030.00617.93
8.2.50.0000.00918.07
8.2.40.0030.00518.28
8.2.30.0060.00317.97
8.2.20.0070.00017.72
8.2.10.0030.00517.96
8.2.00.0070.00217.89
8.1.280.0030.01725.92
8.1.270.0030.00524.66
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0070.00318.98
8.1.220.0060.00317.79
8.1.210.0030.00718.77
8.1.200.0030.00617.47
8.1.190.0040.00417.41
8.1.180.0000.00818.88
8.1.170.0040.00418.67
8.1.160.0040.00422.12
8.1.150.0070.00018.66
8.1.140.0040.00417.52
8.1.130.0000.00717.77
8.1.120.0070.00317.71
8.1.110.0000.00717.62
8.1.100.0040.00417.64
8.1.90.0040.00417.63
8.1.80.0030.00517.51
8.1.70.0070.00017.46
8.1.60.0050.00517.77
8.1.50.0040.00417.69
8.1.40.0000.00717.58
8.1.30.0000.00817.68
8.1.20.0080.00017.83
8.1.10.0040.00417.56
8.1.00.0030.00617.46
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0000.00718.53
8.0.270.0000.00717.25
8.0.260.0030.00316.93
8.0.250.0070.00017.05
8.0.240.0040.00417.11
8.0.230.0000.00717.05
8.0.220.0000.00716.99
8.0.210.0000.00717.00
8.0.200.0030.00317.07
8.0.190.0000.00717.10
8.0.180.0070.00416.96
8.0.170.0000.00717.08
8.0.160.0000.00816.92
8.0.150.0000.00717.04
8.0.140.0040.00417.07
8.0.130.0060.00013.44
8.0.120.0050.00317.04
8.0.110.0050.00217.05
8.0.100.0000.00716.95
8.0.90.0030.00417.02
8.0.80.0040.01216.98
8.0.70.0030.00516.91
8.0.60.0080.00017.07
8.0.50.0040.00416.84
8.0.30.0090.01017.24
8.0.20.0140.00717.42
8.0.10.0020.00516.96
8.0.00.0080.01216.91
7.4.330.0000.00515.00
7.4.320.0030.00316.75
7.4.300.0040.00416.71
7.4.290.0030.00316.66
7.4.280.0030.00616.63
7.4.270.0000.00716.65
7.4.260.0070.00016.56
7.4.250.0000.00816.63
7.4.240.0020.00616.71
7.4.230.0030.00316.86
7.4.220.0150.01116.86
7.4.210.0070.00916.73
7.4.200.0040.00416.73
7.4.190.0000.00716.82
7.4.160.0110.00516.67
7.4.150.0200.00017.40
7.4.140.0120.00917.86
7.4.130.0050.01216.59
7.4.120.0120.00716.72
7.4.110.0090.00916.54
7.4.100.0070.01416.48
7.4.90.0070.01016.86
7.4.80.0060.01019.39
7.4.70.0100.01016.86
7.4.60.0060.01216.80
7.4.50.0000.00516.61
7.4.40.0040.01122.77
7.4.30.0100.00716.47
7.4.00.0120.00314.79
7.3.330.0000.00513.25
7.3.320.0000.00613.32
7.3.310.0000.00716.35
7.3.300.0030.00316.23
7.3.290.0090.00616.39
7.3.280.0100.00716.38
7.3.270.0120.00817.40
7.3.260.0030.01416.65
7.3.250.0100.00916.48
7.3.240.0120.01116.82
7.3.230.0130.00316.76
7.3.210.0130.00316.84
7.3.200.0100.01319.39
7.3.190.0110.00516.47
7.3.180.0090.00916.82
7.3.170.0100.00616.42
7.3.160.0030.01316.52
7.3.120.0090.00314.96
7.3.10.0090.00616.53
7.3.00.0050.00516.59
7.2.330.0080.01116.88
7.2.320.0090.00916.75
7.2.310.0130.01016.77
7.2.300.0100.00716.95
7.2.290.0070.01016.80
7.2.130.0090.00416.93
7.2.120.0080.00616.73
7.2.110.0110.00016.97
7.2.100.0130.00317.02
7.2.90.0030.00917.10
7.2.80.0030.01317.16
7.2.70.0090.00916.84
7.2.60.0030.00717.19
7.2.50.0100.00717.11
7.2.40.0120.00317.16
7.2.30.0070.00717.09
7.2.20.0060.00917.23
7.2.10.0050.00517.21
7.2.00.0090.00916.94
7.1.250.0060.00615.91
7.1.70.0000.00816.99
7.1.60.0040.01919.21
7.1.50.0130.01017.23
7.1.00.0030.06022.50
7.0.200.0100.00715.04
7.0.140.0030.07722.01
7.0.60.0130.06319.80
7.0.50.0130.07717.83
7.0.40.0070.09020.29
7.0.30.0200.05020.11
7.0.20.0300.07320.15
7.0.10.0100.05320.03
7.0.00.0030.08720.01
5.6.280.0100.06320.88
5.6.210.0070.06720.60
5.6.200.0100.06318.21
5.6.190.0100.07720.33
5.6.180.0370.06320.64
5.6.170.0330.08320.61
5.6.160.0100.06020.46
5.6.150.0100.07718.13
5.6.140.0130.07318.12
5.6.130.0030.04018.23
5.6.120.0000.09321.13
5.6.110.0100.05320.98
5.6.100.0030.07321.10
5.6.90.0000.04320.95
5.6.80.0100.06320.39
5.5.350.0200.07020.52
5.5.340.0030.04317.91
5.5.330.0100.07320.15
5.5.320.0430.06720.13
5.5.310.0370.05320.23
5.5.300.0000.04317.95
5.5.290.0070.04318.00
5.5.280.0100.07320.73
5.5.270.0130.08020.95
5.5.260.0070.04320.81
5.5.250.0270.06720.67
5.5.240.0000.08020.18
5.4.450.0930.05719.44
5.4.440.0700.06319.52
5.4.430.0100.05319.46
5.4.420.0030.06319.33
5.4.410.0100.05718.95
5.4.400.0130.06018.50
5.4.390.0100.05018.70
5.4.380.0130.05018.57
5.4.370.0070.06018.76
5.4.360.0200.04718.70
5.4.350.0050.04011.97
5.4.340.0090.03611.96
5.4.320.0020.04312.45
5.4.310.0020.04212.45
5.4.300.0040.04612.45
5.4.290.0060.04412.45
5.4.280.0070.03712.35
5.4.270.0050.04012.34
5.4.260.0070.03912.34
5.4.250.0070.05019.04
5.4.240.0070.05319.03
5.4.230.0100.05018.70
5.4.220.0100.07319.01
5.4.210.0170.04018.72
5.4.200.0100.05018.84
5.4.190.0030.05718.70
5.4.180.0000.06318.88
5.4.170.0070.05318.87
5.4.160.0070.08018.83
5.4.150.0100.07019.00
5.4.140.0070.07316.46
5.4.130.0070.05016.46
5.4.120.0130.04716.49
5.4.110.0070.05016.50
5.4.100.0030.05316.20
5.4.90.0100.04716.26
5.4.80.0200.03716.21
5.4.70.0200.06316.24
5.4.60.0100.04716.47
5.4.50.0130.04016.38
5.4.40.0130.06316.38
5.4.30.0030.05016.50
5.4.20.0100.04316.32
5.4.10.0130.07016.34
5.4.00.0100.04715.89
5.3.290.0040.04112.80
5.3.280.0100.04714.38
5.3.270.0100.05014.46
5.3.260.0030.08014.61
5.3.250.0100.06714.44
5.3.240.0100.05014.60
5.3.230.0130.07014.48
5.3.220.0070.05314.48
5.3.210.0070.05714.45
5.3.200.0100.04714.58
5.3.190.0100.05014.45
5.3.180.0130.05314.33
5.3.170.0170.04714.33
5.3.160.0130.04314.25
5.3.150.0170.04014.57
5.3.140.0030.08014.39
5.3.130.0200.04014.69
5.3.120.0130.04314.41
5.3.110.0100.05314.39
5.3.100.0100.04714.04
5.3.90.0100.04713.85
5.3.80.0100.04313.79
5.3.70.0070.04713.96
5.3.60.0200.06013.91
5.3.50.0000.05313.81
5.3.40.0130.04713.96
5.3.30.0030.05013.91
5.3.20.0100.04713.57
5.3.10.0070.04713.53
5.3.00.0100.04713.68
5.2.170.0030.04311.15
5.2.160.0070.04011.23
5.2.150.0100.04011.16
5.2.140.0030.04311.23
5.2.130.0100.04011.25
5.2.120.0070.04011.19
5.2.110.0100.03711.19
5.2.100.0070.05311.02
5.2.90.0030.04011.10
5.2.80.0070.03711.02
5.2.70.0030.05711.00
5.2.60.0030.04011.05
5.2.50.0070.03710.77
5.2.40.0070.03710.91
5.2.30.0070.04011.13
5.2.20.0030.04010.90
5.2.10.0030.04010.68
5.2.00.0100.05310.79
5.1.60.0000.03710.04
5.1.50.0070.03010.07
5.1.40.0100.02710.02
5.1.30.0030.03710.54
5.1.20.0070.03310.34
5.1.10.0030.03710.15
5.1.00.0070.04010.03
5.0.50.0000.0438.53
5.0.40.0030.0278.50
5.0.30.0030.0478.16
5.0.20.0030.0338.42
5.0.10.0030.0378.26
5.0.00.0030.0408.20
4.4.90.0000.0236.94
4.4.80.0000.0236.94
4.4.70.0030.0236.93
4.4.60.0000.0306.92
4.4.50.0070.0206.92
4.4.40.0070.0306.92
4.4.30.0070.0176.92
4.4.20.0000.0236.92
4.4.10.0000.0276.92
4.4.00.0000.0376.92
4.3.110.0030.0206.92
4.3.100.0130.0206.92
4.3.90.0070.0176.92
4.3.80.0000.0336.92
4.3.70.0000.0206.92
4.3.60.0030.0206.92
4.3.50.0070.0176.92
4.3.40.0070.0276.92
4.3.30.0000.0236.92
4.3.20.0030.0206.92
4.3.10.0000.0236.92
4.3.00.0170.0176.88

preferences:
50.18 ms | 401 KiB | 5 Q