3v4l.org

run code in 300+ PHP versions simultaneously
<?php $addr = "http://www.example.com/?pk_lol=VAgin&utm_campaign=printemps&utm_medium=e-mail&utm_source=newsletter1&utm_content=lien-en-haut"; $pattern ="/(utm_campaign=.[^&]+)+(utm_medium=.[^&]+)+(utm_source=.[^&]+)+/"; preg_match($pattern, $addr, $result); print_r($result);

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)
8.3.60.0000.01416.63
8.3.50.0080.00822.02
8.3.40.0090.00618.93
8.3.30.0070.00719.11
8.3.20.0040.00420.38
8.3.10.0080.00023.66
8.3.00.0000.00720.64
8.2.180.0090.00616.63
8.2.170.0140.00722.96
8.2.160.0070.00722.21
8.2.150.0040.00424.18
8.2.140.0120.00324.66
8.2.130.0110.00326.16
8.2.120.0080.00022.22
8.2.110.0060.00322.32
8.2.100.0120.00017.72
8.2.90.0110.00019.01
8.2.80.0080.00018.04
8.2.70.0030.00617.63
8.2.60.0060.00317.91
8.2.50.0040.00418.07
8.2.40.0040.00419.13
8.2.30.0060.00317.99
8.2.20.0050.00217.62
8.2.10.0000.00717.69
8.2.00.0030.00517.72
8.1.280.0100.01025.92
8.1.270.0060.00323.79
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0050.00523.86
8.1.230.0070.00419.09
8.1.220.0060.00317.74
8.1.210.0090.00018.77
8.1.200.0040.00417.35
8.1.190.0000.00817.41
8.1.180.0050.00318.10
8.1.170.0000.00818.63
8.1.160.0000.00721.89
8.1.150.0000.00718.66
8.1.140.0040.00417.45
8.1.130.0030.00317.89
8.1.120.0030.00617.46
8.1.110.0030.00617.54
8.1.100.0070.00017.59
8.1.90.0000.00817.37
8.1.80.0030.00317.45
8.1.70.0030.00317.57
8.1.60.0030.00617.57
8.1.50.0030.00517.61
8.1.40.0040.00417.49
8.1.30.0080.00017.73
8.1.20.0070.00017.63
8.1.10.0040.00417.57
8.1.00.0000.00917.63
8.0.300.0060.00318.77
8.0.290.0040.00417.04
8.0.280.0000.00718.40
8.0.270.0070.00017.17
8.0.260.0060.00016.90
8.0.250.0030.00317.03
8.0.240.0000.00717.03
8.0.230.0040.00416.93
8.0.220.0000.00716.84
8.0.210.0080.00017.00
8.0.200.0030.00316.92
8.0.190.0030.00316.94
8.0.180.0070.00016.90
8.0.170.0040.00417.04
8.0.160.0000.00817.03
8.0.150.0030.00316.95
8.0.140.0070.00016.85
8.0.130.0000.00513.38
8.0.120.0000.00816.94
8.0.110.0000.00717.02
8.0.100.0000.00717.02
8.0.90.0040.00416.85
8.0.80.0060.01017.00
8.0.70.0000.00816.95
8.0.60.0030.00416.92
8.0.50.0050.00217.00
8.0.30.0120.00717.04
8.0.20.0150.00517.40
8.0.10.0000.00716.89
8.0.00.0080.01116.77
7.4.330.0030.00315.16
7.4.320.0030.00316.76
7.4.300.0030.00316.64
7.4.290.0000.00816.50
7.4.280.0070.00016.60
7.4.270.0030.00316.64
7.4.260.0000.00616.73
7.4.250.0040.00416.57
7.4.240.0000.00716.66
7.4.230.0000.00716.40
7.4.220.0140.00416.71
7.4.210.0070.00816.70
7.4.200.0030.00316.46
7.4.190.0000.00816.70
7.4.160.0080.01216.58
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0130.00316.70
7.4.120.0080.01116.68
7.4.110.0080.00816.73
7.4.100.0070.01016.74
7.4.90.0030.01416.53
7.4.80.0120.00616.69
7.4.70.0100.00716.63
7.4.60.0130.00316.48
7.4.50.0000.00816.40
7.4.40.0060.01022.77
7.4.30.0070.01016.64
7.4.00.0060.00614.87
7.3.330.0000.00513.18
7.3.320.0030.00313.14
7.3.310.0000.00716.43
7.3.300.0040.00416.14
7.3.290.0090.00916.27
7.3.280.0060.00916.29
7.3.270.0090.00917.40
7.3.260.0130.01016.30
7.3.250.0090.00916.67
7.3.240.0060.01016.24
7.3.230.0130.00316.66
7.3.210.0090.00916.58
7.3.200.0090.00919.39
7.3.190.0090.01216.19
7.3.180.0030.01316.64
7.3.170.0110.01116.27
7.3.160.0100.00616.34
7.3.120.0030.01514.65
7.3.10.0130.00915.98
7.3.00.0170.00916.65
7.2.330.0100.00716.75
7.2.320.0060.01016.66
7.2.310.0050.01616.63
7.2.300.0160.00316.43
7.2.290.0090.01216.57
7.2.130.0210.00816.91
7.2.120.0220.00716.76
7.2.110.0120.01516.84
7.2.100.0150.00616.59
7.2.90.0130.01216.38
7.2.80.0210.00016.68
7.2.70.0130.01316.64
7.2.60.0170.00716.57
7.2.50.0200.00916.84
7.2.40.0170.00716.25
7.2.30.0150.00816.30
7.2.20.0110.01416.71
7.2.10.0280.00316.80
7.2.00.0050.01218.03
7.1.250.0130.00915.53
7.1.100.0030.00918.32
7.1.70.0000.00717.34
7.1.60.0120.01219.32
7.1.50.0140.00717.07
7.1.00.0070.07322.38
7.0.200.0040.00716.53
7.0.140.0000.07322.15
7.0.60.0030.04020.04
7.0.50.0100.07717.84
7.0.40.0100.07720.44
7.0.30.0300.08720.11
7.0.20.0200.04020.26
7.0.10.0070.04020.21
7.0.00.0030.04320.32
5.6.280.0070.07021.09
5.6.210.0030.04020.70
5.6.200.0100.06018.15
5.6.190.0100.07320.32
5.6.180.0130.04020.61
5.6.170.0300.07320.37
5.6.160.0130.07020.46
5.6.150.0070.08018.11
5.6.140.0130.04318.08
5.6.130.0070.08018.11
5.6.120.0130.05321.01
5.6.110.0100.07020.88
5.6.100.0070.06021.03
5.6.90.0100.08721.09
5.6.80.0070.08320.34
5.5.350.0070.07020.36
5.5.340.0070.07317.98
5.5.330.0030.04320.23
5.5.320.0430.04020.14
5.5.310.0400.06720.45
5.5.300.0130.08017.94
5.5.290.0100.08017.88
5.5.280.0070.06320.87
5.5.270.0000.09020.75
5.5.260.0030.08720.82
5.5.250.0070.04020.47
5.5.240.0070.08320.11
5.4.450.0700.04319.55
5.4.440.0500.04319.20
5.4.430.0700.04719.25
5.4.420.0600.04019.38
5.4.410.0800.04719.29
5.4.400.0870.06318.64
5.4.390.0900.07318.72
5.4.380.0270.04718.68
5.4.370.0130.05718.55
5.4.360.0130.05718.57
5.4.350.0170.05718.59
5.4.340.0230.04318.78
5.4.320.0080.04212.45
5.4.310.0080.04312.45
5.4.300.0090.04412.45
5.4.290.0040.04212.45
5.4.280.0040.04312.35
5.4.270.0070.04312.35
5.4.260.0080.03912.34
5.4.250.0020.04012.34
5.4.240.0070.04112.35
5.4.230.0060.04812.34
5.4.220.0060.04212.34
5.4.210.0070.03712.34
5.4.200.0050.04212.34
5.4.190.0140.04712.34
5.4.180.0280.06112.34
5.4.170.0140.04912.35
5.4.160.0170.04312.34
5.4.150.0140.04512.34
5.4.140.0140.04612.02
5.4.130.0160.04412.01
5.4.120.0200.04211.96
5.4.110.0340.08711.96
5.4.100.0140.04411.96
5.4.90.0430.07811.96
5.4.80.0120.04711.96
5.4.70.0210.03911.96
5.4.60.0150.04311.96
5.4.50.0160.04511.96
5.4.40.0140.04611.95
5.4.30.0130.04611.94
5.4.20.0170.04311.95
5.4.10.0160.04411.95
5.4.00.0270.06211.44
5.3.290.0050.04812.80
5.3.280.0050.04812.71
5.3.270.0160.04812.73
5.3.260.0170.04612.72
5.3.250.0220.04612.72
5.3.240.0190.04512.72
5.3.230.0220.04312.71
5.3.220.0150.05112.68
5.3.210.0170.04712.68
5.3.200.0420.08912.68
5.3.190.0150.04912.68
5.3.180.0200.04212.67
5.3.170.0180.04312.67
5.3.160.0210.04212.68
5.3.150.0180.04212.68
5.3.140.0230.03912.66
5.3.130.0220.07012.66
5.3.120.0160.04412.66
5.3.110.0180.04212.66
5.3.100.0190.04512.12
5.3.90.0290.09412.09
5.3.80.0210.04112.08
5.3.70.0140.04912.08
5.3.60.0160.04412.07
5.3.50.0150.04612.00
5.3.40.0170.04412.00
5.3.30.0200.03911.96
5.3.20.0160.04411.74
5.3.10.0180.04011.70
5.3.00.0140.04311.68
5.2.170.0160.0329.19
5.2.160.0130.0339.19
5.2.150.0130.0349.19
5.2.140.0100.0379.18
5.2.130.0110.0359.14
5.2.120.0110.0379.14
5.2.110.0140.0349.15
5.2.100.0110.0359.15
5.2.90.0250.0819.15
5.2.80.0120.0369.13
5.2.70.0140.0359.14
5.2.60.0150.0329.09
5.2.50.0140.0329.06
5.2.40.0120.0359.05
5.2.30.0130.0339.02
5.2.20.0080.0399.02
5.2.10.0130.0358.92
5.2.00.0160.0298.78
5.1.60.0110.0308.06
5.1.50.0110.0308.06
5.1.40.0110.0308.05
5.1.30.0100.0348.39
5.1.20.0130.0298.42
5.1.10.0120.0308.14
5.1.00.0110.0318.14
5.0.50.0130.0216.62
5.0.40.0110.0216.48
5.0.30.0100.0346.29
5.0.20.0070.0246.27
5.0.10.0100.0216.25
5.0.00.0060.0396.23
4.4.90.0050.0204.77
4.4.80.0070.0184.75
4.4.70.0100.0164.76
4.4.60.0040.0224.76
4.4.50.0060.0194.77
4.4.40.0070.0294.71
4.4.30.0070.0184.76
4.4.20.0050.0204.84
4.4.10.0070.0184.85
4.4.00.0090.0284.76
4.3.110.0060.0194.67
4.3.100.0080.0164.66
4.3.90.0060.0184.63
4.3.80.0140.0544.59
4.3.70.0050.0204.63
4.3.60.0080.0184.63
4.3.50.0070.0174.62
4.3.40.0070.0274.54
4.3.30.0050.0243.29
4.3.20.0020.0243.27
4.3.10.0060.0183.23
4.3.00.0070.02013.03

preferences:
39.13 ms | 401 KiB | 5 Q