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="(.*?)"/', $your_variable); //$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)
8.3.60.0120.00918.31
8.3.50.0110.00416.48
8.3.40.0120.00319.02
8.3.30.0100.00320.25
8.3.20.0000.00820.16
8.3.10.0090.00021.92
8.3.00.0040.00422.50
8.2.180.0070.00718.54
8.2.170.0120.00322.96
8.2.160.0070.00720.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.67
8.2.110.0040.00422.08
8.2.100.0120.00017.72
8.2.90.0040.00419.08
8.2.80.0000.00719.32
8.2.70.0040.00417.50
8.2.60.0040.00417.91
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0070.00317.93
8.2.20.0040.00417.79
8.2.10.0050.00217.82
8.2.00.0030.00717.75
8.1.270.0080.00024.66
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00323.84
8.1.230.0070.00422.12
8.1.220.0030.00517.79
8.1.210.0070.00218.77
8.1.200.0100.00017.35
8.1.190.0040.00417.53
8.1.180.0030.00618.79
8.1.170.0050.00318.39
8.1.160.0000.00722.18
8.1.150.0060.00318.58
8.1.140.0000.00717.29
8.1.130.0000.00717.83
8.1.120.0000.01017.44
8.1.110.0030.00517.43
8.1.100.0070.00017.33
8.1.90.0070.00017.25
8.1.80.0020.00517.40
8.1.70.0000.00717.29
8.1.60.0080.00317.41
8.1.50.0000.00817.55
8.1.40.0040.00417.50
8.1.30.0000.00817.61
8.1.20.0000.00817.57
8.1.10.0000.00817.62
8.1.00.0080.00417.36
8.0.300.0070.00018.77
8.0.290.0090.00017.05
8.0.280.0000.00818.45
8.0.270.0000.00817.13
8.0.260.0000.00716.83
8.0.250.0050.00316.96
8.0.240.0030.00616.86
8.0.230.0000.00716.95
8.0.220.0000.00716.79
8.0.210.0030.00316.79
8.0.200.0080.00016.91
8.0.190.0030.00516.95
8.0.180.0040.00716.98
8.0.170.0030.00516.89
8.0.160.0000.00716.94
8.0.150.0040.00416.85
8.0.140.0070.00016.82
8.0.130.0000.00513.29
8.0.120.0000.00816.97
8.0.110.0040.00416.88
8.0.100.0000.00816.96
8.0.90.0040.00416.70
8.0.80.0140.00316.82
8.0.70.0070.00016.85
8.0.60.0000.00816.75
8.0.50.0050.00216.86
8.0.30.0060.01316.97
8.0.20.0110.00917.40
8.0.10.0030.00516.88
8.0.00.0090.00916.75
7.4.330.0020.00215.00
7.4.320.0000.00716.40
7.4.300.0000.00716.40
7.4.290.0030.00316.56
7.4.280.0000.00616.52
7.4.270.0000.00616.53
7.4.260.0030.00316.57
7.4.250.0040.00416.28
7.4.240.0030.00416.41
7.4.230.0000.00716.52
7.4.220.0090.00616.55
7.4.210.0070.00616.52
7.4.200.0000.00716.20
7.4.190.0000.00716.48
7.4.160.0100.00716.40
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0120.00616.42
7.4.120.0090.00816.42
7.4.110.0070.01016.50
7.4.100.0070.01616.43
7.4.90.0140.00316.30
7.4.80.0140.00619.39
7.4.70.0150.00316.54
7.4.60.0130.00316.69
7.4.50.0050.00316.18
7.4.40.0120.00322.77
7.4.30.0100.00616.53
7.4.00.0090.00614.99
7.3.330.0020.00213.04
7.3.320.0000.00513.07
7.3.310.0000.00716.14
7.3.300.0030.00316.04
7.3.290.0100.01016.24
7.3.280.0080.00816.16
7.3.270.0090.00817.40
7.3.260.0150.00316.45
7.3.250.0120.00916.23
7.3.240.0100.01016.38
7.3.230.0040.01216.39
7.3.210.0060.00916.36
7.3.200.0000.01619.39
7.3.190.0100.00716.27
7.3.180.0070.01016.36
7.3.170.0110.00516.36
7.3.160.0060.00916.63
7.3.120.0060.00614.51
7.3.10.0040.01216.45
7.3.00.0110.00316.19
7.2.330.0140.00716.63
7.2.320.0090.00916.59
7.2.310.0090.00916.32
7.2.300.0070.01016.32
7.2.290.0120.00416.23
7.2.130.0070.01116.48
7.2.120.0090.00616.73
7.2.110.0060.00916.57
7.2.100.0110.00816.74
7.2.90.0070.00716.48
7.2.80.0120.00916.52
7.2.70.0030.00616.95
7.2.60.0050.00816.66
7.2.50.0050.00916.61
7.2.40.0030.01316.75
7.2.30.0060.00816.78
7.2.20.0110.00516.65
7.2.10.0120.01516.61
7.2.00.0130.00616.77
7.1.250.0030.00715.09
7.1.200.0030.01015.71
7.1.70.0030.00717.09
7.1.60.0130.01319.21
7.1.50.0030.01717.02
7.1.00.0000.05322.33
7.0.200.0100.00315.04
7.0.140.0030.07322.09
7.0.60.0130.08019.77
7.0.50.0130.07317.80
7.0.40.0030.04319.90
7.0.30.0470.07320.09
7.0.20.0330.04320.09
7.0.10.0100.03720.00
7.0.00.0200.07720.33
5.6.280.0000.07720.85
5.6.210.0070.08720.64
5.6.200.0070.05018.22
5.6.190.0100.09320.43
5.6.180.0370.07720.27
5.6.170.0230.04320.42
5.6.160.0030.04020.48
5.6.150.0070.08318.09
5.6.140.0100.04718.10
5.6.130.0030.05018.14
5.6.120.0070.04021.01
5.6.110.0100.03721.04
5.6.100.0100.08321.13
5.6.90.0030.04021.10
5.6.80.0030.08020.38
5.6.70.4500.04020.39
5.5.350.0130.08020.43
5.5.340.0070.08017.93
5.5.330.0030.07020.43
5.5.320.0030.07020.31
5.5.310.0300.07320.28
5.5.300.0070.07017.98
5.5.290.0100.08317.98
5.5.280.0000.08320.75
5.5.270.0100.06720.86
5.5.260.0000.08720.63
5.5.250.0100.08320.53
5.5.240.0300.07020.03
5.4.450.0730.05319.32
5.4.440.0830.07019.28
5.4.430.0170.04719.49
5.4.420.1100.05319.38
5.4.410.0700.05019.49
5.4.400.0270.05718.72
5.4.390.0330.05018.61
5.4.380.0200.06018.77
5.4.370.0230.04318.62
5.4.360.0230.05318.61
5.4.350.0090.03311.97
5.4.340.0080.03311.97
5.4.320.0090.03212.45
5.4.310.0080.03712.45
5.4.300.0070.04412.45
5.4.290.0070.04312.45
5.4.280.0080.03612.35
5.4.270.0060.04012.35
5.4.260.0080.03912.34
5.4.250.0170.04318.80
5.4.240.0100.05018.76
5.4.230.0070.05318.92
5.4.220.0070.06318.73
5.4.210.0170.06018.73
5.4.200.0030.05718.75
5.4.190.0100.05318.94
5.4.180.0070.05318.65
5.4.170.0170.06018.77
5.4.160.0100.06018.93
5.4.150.0100.06018.71
5.4.140.0070.05716.30
5.4.130.0100.05016.29
5.4.120.0030.05316.27
5.4.110.0100.04716.23
5.4.100.0070.04716.43
5.4.90.0000.05316.37
5.4.80.0070.04716.22
5.4.70.0100.04716.34
5.4.60.0100.04316.47
5.4.50.0070.05016.50
5.4.40.0270.04016.42
5.4.30.0070.05316.47
5.4.20.0070.05016.46
5.4.10.0030.05716.32
5.4.00.0130.04315.75
5.3.290.0070.03812.80
5.3.280.0070.05014.61
5.3.270.0130.04314.45
5.3.260.0170.04314.62
5.3.250.0200.05714.70
5.3.240.0070.05014.62
5.3.230.0130.04314.64
5.3.220.0000.06714.58
5.3.210.0100.05014.45
5.3.200.0070.05014.43
5.3.190.0100.05014.57
5.3.180.0130.04014.47
5.3.170.0130.04714.71
5.3.160.0100.07314.56
5.3.150.0100.05014.71
5.3.140.0030.05314.42
5.3.130.0030.05714.24
5.3.120.0070.05314.55
5.3.110.0100.05014.56
5.3.100.0070.04713.91
5.3.90.0030.06014.03
5.3.80.0000.05714.02
5.3.70.0130.04313.79
5.3.60.0070.05013.86
5.3.50.0130.04013.89
5.3.40.0030.05314.04
5.3.30.0130.07013.60
5.3.20.0000.05313.70
5.3.10.0070.05013.51
5.3.00.0070.05713.79
5.2.170.0070.04011.29
5.2.160.0100.04011.08
5.2.150.0100.03711.14
5.2.140.0130.05311.09
5.2.130.0100.03310.98
5.2.120.0000.04311.20
5.2.110.0030.04311.00
5.2.100.0100.03711.11
5.2.90.0070.05711.01
5.2.80.0070.04011.09
5.2.70.0030.05311.08
5.2.60.0030.04311.05
5.2.50.0030.04010.78
5.2.40.0100.03010.91
5.2.30.0030.04011.06
5.2.20.0100.04010.89
5.2.10.0130.03010.76
5.2.00.0030.04010.60
5.1.60.0000.0379.87
5.1.50.0000.03710.08
5.1.40.0070.0339.74
5.1.30.0070.03310.10
5.1.20.0030.04010.40
5.1.10.0100.03010.09
5.1.00.0030.03310.21
5.0.50.0100.0278.45
5.0.40.0000.0308.36
5.0.30.0070.0378.07
5.0.20.0030.0338.24
5.0.10.0070.0238.36
5.0.00.0030.0408.30
4.4.90.0000.0236.49
4.4.80.0070.0206.49
4.4.70.0070.0276.49
4.4.60.0000.0336.49
4.4.50.0000.0236.49
4.4.40.0030.0336.49
4.4.30.0030.0206.49
4.4.20.0000.0236.49
4.4.10.0000.0236.49
4.4.00.0000.0476.49
4.3.110.0000.0236.49
4.3.100.0070.0176.49
4.3.90.0070.0136.49
4.3.80.0070.0406.49
4.3.70.0000.0206.49
4.3.60.0000.0236.49
4.3.50.0030.0206.49
4.3.40.0030.0406.49
4.3.30.0000.0236.49
4.3.20.0070.0176.49
4.3.10.0000.0236.49
4.3.00.0130.0236.40

preferences:
55.01 ms | 400 KiB | 5 Q