3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = file_get_contents('http://www.msn.com'); $regex = '/Page 1 of (.+?) results/'; preg_match($regex,$data,$match); var_dump($match); echo $match[1]; ?>

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)
8.3.40.0210.00019.29
8.3.30.0070.00719.32
8.3.20.0040.00420.48
8.3.10.0040.00423.91
8.3.00.0030.00718.25
8.2.170.0150.00022.96
8.2.160.0090.00620.56
8.2.150.0160.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0000.00822.46
8.2.110.0040.01522.50
8.2.100.0040.00718.28
8.2.90.0000.00919.43
8.2.80.0030.00518.28
8.2.70.0050.01118.11
8.2.60.0030.00718.18
8.2.50.0080.00018.13
8.2.40.0030.00618.47
8.2.30.0030.00618.37
8.2.20.0040.00418.15
8.2.10.0080.00018.20
8.2.00.0040.00718.15
8.1.270.0000.00824.04
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00624.00
8.1.230.0040.01119.34
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0030.00717.60
8.1.190.0030.00517.63
8.1.180.0000.00919.26
8.1.170.0050.00318.84
8.1.160.0050.00222.15
8.1.150.0020.00518.92
8.1.140.0060.00317.63
8.1.130.0030.00318.04
8.1.120.0050.00217.77
8.1.110.0040.00417.65
8.1.100.0040.00417.58
8.1.90.0000.00717.66
8.1.80.0050.00317.57
8.1.70.0000.00717.72
8.1.60.0040.00717.83
8.1.50.0040.00417.76
8.1.40.0040.00417.62
8.1.30.0000.00817.80
8.1.20.0050.00317.84
8.1.10.0000.00717.84
8.1.00.0060.00317.71
8.0.300.0080.00020.90
8.0.290.0080.00017.18
8.0.280.0040.00418.70
8.0.270.0070.00017.43
8.0.260.0030.00317.44
8.0.250.0030.00317.35
8.0.240.0080.00017.24
8.0.230.0000.00717.37
8.0.220.0000.00717.13
8.0.210.0030.00317.28
8.0.200.0000.00717.30
8.0.190.0000.00817.26
8.0.180.0040.00717.32
8.0.170.0000.00717.12
8.0.160.0000.00817.22
8.0.150.0000.00817.07
8.0.140.0000.00817.23
8.0.130.0030.00313.77
8.0.120.0000.00917.32
8.0.110.0000.00817.29
8.0.100.0080.00017.42
8.0.90.0050.00317.22
8.0.80.0030.01317.38
8.0.70.0000.00717.18
8.0.60.0060.00317.29
8.0.50.0000.00717.36
8.0.30.0130.00617.57
8.0.20.0120.00917.62
8.0.10.0050.00317.33
8.0.00.0070.01217.28
7.4.330.0000.00515.30
7.4.320.0000.00716.82
7.4.300.0000.00616.91
7.4.290.0040.00416.76
7.4.280.0000.00716.86
7.4.270.0070.00016.75
7.4.260.0000.00716.66
7.4.250.0040.00417.00
7.4.240.0030.00516.93
7.4.230.0040.00416.98
7.4.220.0130.00317.00
7.4.210.0050.00816.93
7.4.200.0040.00416.86
7.4.190.0050.00217.11
7.4.160.0110.01416.81
7.4.150.0140.00917.40
7.4.140.0140.00517.86
7.4.130.0070.01217.06
7.4.120.0100.00816.90
7.4.110.0100.01317.05
7.4.100.0030.01616.99
7.4.90.0090.01016.89
7.4.80.0150.00319.39
7.4.70.0090.00916.93
7.4.60.0040.01317.00
7.4.50.0060.00316.86
7.4.40.0020.01122.77
7.4.30.0080.00916.95
7.4.10.0060.00915.56
7.4.00.0070.00915.34
7.3.330.0030.00313.61
7.3.320.0030.00313.65
7.3.310.0050.00316.74
7.3.300.0000.00816.72
7.3.290.0000.01516.76
7.3.280.0120.00716.69
7.3.270.0090.00917.40
7.3.260.0090.01516.63
7.3.250.0060.01916.84
7.3.240.0100.01216.73
7.3.230.0120.01216.64
7.3.210.0140.00416.66
7.3.200.0130.01019.39
7.3.190.0100.01317.02
7.3.180.0070.01016.85
7.3.170.0080.00816.64
7.3.160.0080.00817.02
7.3.130.0170.00315.18
7.3.120.0060.01215.17
7.3.110.0090.00715.12
7.3.100.0080.01014.96
7.3.90.0110.00515.20
7.3.80.0080.00614.87
7.3.70.0070.01015.10
7.3.60.0080.00614.96
7.3.50.0120.00415.03
7.3.40.0060.00715.27
7.3.30.0030.00915.23
7.3.20.0080.00516.92
7.3.10.0140.00316.89
7.3.00.0070.00717.10
7.2.330.0100.01417.17
7.2.320.0060.01317.01
7.2.310.0100.01317.20
7.2.300.0100.00716.97
7.2.290.0060.01116.95
7.2.260.0120.00615.57
7.2.250.0050.01315.28
7.2.240.0050.01115.52
7.2.230.0110.00315.53
7.2.220.0080.00815.32
7.2.210.0060.01015.42
7.2.200.0020.01315.31
7.2.190.0070.00515.22
7.2.180.0110.00515.37
7.2.170.0080.00315.44
7.2.160.0040.01115.58
7.2.150.0060.01016.88
7.2.140.0000.02117.00
7.2.130.0070.01317.37
7.2.120.0040.01117.48
7.2.110.0070.01017.35
7.2.100.0100.00717.33
7.2.90.0110.00817.27
7.2.80.0130.00316.92
7.2.70.0000.01517.14
7.2.60.0050.01017.30
7.2.50.0060.00817.05
7.2.40.0130.00317.38
7.2.30.0040.01217.42
7.2.20.0090.00917.20
7.2.10.0030.01617.28
7.2.00.0100.01118.65
7.1.330.0050.00916.13
7.1.320.0020.00916.31
7.1.310.0080.00616.24
7.1.300.0050.01216.17
7.1.290.0050.01016.21
7.1.280.0060.00716.17
7.1.270.0050.00816.03
7.1.260.0090.00315.94
7.1.250.0130.00616.09
7.1.240.0060.00616.12
7.1.230.0110.00415.91
7.1.220.0120.00616.04
7.1.210.0000.00916.20
7.1.200.0080.00816.08
7.1.190.0070.00316.36
7.1.180.0110.00416.32
7.1.170.0090.00616.37
7.1.160.0030.01016.33
7.1.150.0070.00716.17
7.1.140.0070.00716.26
7.1.130.0060.00916.25
7.1.120.0000.01015.86
7.1.110.0090.00616.11
7.1.100.0070.00617.29
7.1.90.0040.01216.27
7.1.80.0030.00616.30
7.1.70.0060.00916.65
7.1.60.0050.01417.76
7.1.50.0070.01016.67
7.1.40.0030.00916.20
7.1.30.0030.00716.01
7.1.20.0030.01216.32
7.1.10.0030.01016.33
7.1.00.0060.03819.32
7.0.330.0060.00316.05
7.0.320.0040.01115.68
7.0.310.0000.01415.63
7.0.300.0090.00615.47
7.0.290.0060.00315.89
7.0.280.0030.00615.80
7.0.270.0070.01115.83
7.0.260.0080.00315.79
7.0.250.0030.01015.47
7.0.240.0030.01015.55
7.0.230.0030.00915.50
7.0.220.0070.00715.75
7.0.210.0060.00915.66
7.0.200.0050.00516.14
7.0.190.0060.00315.98
7.0.180.0030.00915.87
7.0.170.0090.00616.04
7.0.160.0030.00915.58
7.0.150.0070.01015.93
7.0.140.0030.04118.93
7.0.130.0120.00015.82
7.0.120.0030.01015.71
7.0.110.0000.01215.96
7.0.100.0030.01015.73
7.0.90.0090.00615.92
7.0.80.0030.00615.41
7.0.70.0120.00315.43
7.0.60.0050.02218.07
7.0.50.0080.03817.05
7.0.40.0150.03917.26
7.0.30.0220.04317.22
7.0.20.0220.04417.16
7.0.10.0110.02617.30
7.0.00.0050.04217.19
5.6.400.0060.00914.22
5.6.390.0070.00714.31
5.6.380.0030.01014.63
5.6.370.0070.01014.61
5.6.360.0060.00914.51
5.6.350.0100.00014.80
5.6.340.0100.00014.74
5.6.330.0040.01114.63
5.6.320.0070.00715.03
5.6.310.0090.00614.52
5.6.300.0040.00414.54
5.6.290.0100.00314.79
5.6.280.0050.04218.03
5.6.270.0060.00314.89
5.6.260.0060.00914.38
5.6.250.0090.00614.77
5.6.240.0140.00314.49
5.6.230.0000.01214.64
5.6.220.0100.00614.86
5.6.210.0030.04617.98
5.6.200.0060.03016.57
5.6.190.0070.03517.88
5.6.180.0150.02017.78
5.6.170.0130.04417.80
5.6.160.0050.04817.75
5.6.150.0070.04516.57
5.6.140.0030.04916.50
5.6.130.0050.03016.62
5.6.120.0080.03818.03
5.6.110.0050.02618.04
5.6.100.0060.04618.12
5.6.90.0070.02317.93
5.6.80.0080.02617.57
5.6.70.1980.02317.74
5.6.60.0100.00714.40
5.6.50.0040.01114.37
5.6.40.0040.00414.43
5.6.30.0070.00414.55
5.6.20.0030.00714.62
5.6.10.0090.00614.56
5.6.00.0060.00614.57
5.5.380.0030.00714.60
5.5.370.0070.01014.34
5.5.360.0030.00614.47
5.5.350.0140.03017.68
5.5.340.0050.04816.55
5.5.330.0090.03417.73
5.5.320.0230.03317.64
5.5.310.0120.03417.41
5.5.300.0070.02116.41
5.5.290.0130.04016.61
5.5.280.0070.02317.71
5.5.270.0050.04917.81
5.5.260.0090.04217.78
5.5.250.0060.02317.76
5.5.240.0220.03317.46
5.5.230.0070.01014.66
5.5.220.0070.00714.59
5.5.210.0030.01014.27
5.5.200.0120.00614.61
5.5.190.0040.00714.48
5.5.180.0030.00714.32
5.5.170.0090.00614.57
5.5.160.0030.01014.32
5.5.150.0080.00614.34
5.5.140.0120.00314.39
5.5.130.0000.01314.58
5.5.120.0040.00814.64
5.5.110.0100.00314.48
5.5.100.0000.01114.69
5.5.90.0030.00614.67
5.5.80.0090.00914.36
5.5.70.0070.00714.25
5.5.60.0070.01014.41
5.5.50.0030.00714.51
5.5.40.0070.00714.39
5.5.30.0030.00914.14
5.5.20.0070.00714.33
5.5.10.0060.00914.52
5.5.00.0070.01014.12
5.4.450.0460.03015.43
5.4.440.0400.04015.66
5.4.430.0550.03315.54
5.4.420.0300.03315.52
5.4.410.0380.03215.52
5.4.400.0090.03515.46
5.4.390.0080.03615.38
5.4.380.0160.03215.02
5.4.370.0250.03314.97
5.4.360.0170.02614.97
5.4.350.0200.02715.00
5.4.340.0200.02515.18
5.4.330.0110.00311.22
5.4.320.0080.02212.10
5.4.310.0050.02312.05
5.4.300.0070.02512.17
5.4.290.0060.03212.03
5.4.280.0040.02912.02
5.4.270.0070.02312.07
5.4.260.0080.02811.98
5.4.250.0100.02311.89
5.4.240.0070.03412.02
5.4.230.0060.03412.00
5.4.220.0060.02611.89
5.4.210.0080.02211.93
5.4.200.0080.02312.07
5.4.190.0060.03012.03
5.4.180.0040.02912.01
5.4.170.0110.03212.01
5.4.160.0070.03111.93
5.4.150.0040.02311.92
5.4.140.0070.02111.73
5.4.130.0060.02211.87
5.4.120.0040.02111.83
5.4.110.0080.02811.78
5.4.100.0110.02911.71
5.4.90.0080.02211.70
5.4.80.0100.02011.73
5.4.70.0040.02711.70
5.4.60.0120.02211.78
5.4.50.0040.03411.70
5.4.40.0090.02311.74
5.4.30.0100.02511.79
5.4.20.0040.03211.76
5.4.10.0100.02911.80
5.4.00.0120.02611.57
5.3.290.0070.02112.06
5.3.280.0090.02612.03
5.3.270.0120.02512.03
5.3.260.0070.03312.03
5.3.250.0070.03412.03
5.3.240.0070.03012.03
5.3.230.0130.03112.03
5.3.220.0060.03212.01
5.3.210.0120.03012.01
5.3.200.0080.03012.01
5.3.190.0090.04012.01
5.3.180.0040.03312.01
5.3.170.0060.03212.01
5.3.160.0070.02612.01
5.3.150.0070.03012.01
5.3.140.0100.02712.01
5.3.130.0070.03112.00
5.3.120.0070.03112.00
5.3.110.0080.02912.00
5.3.100.0050.02611.74
5.3.90.0120.02611.74
5.3.80.0070.02611.73
5.3.70.0050.02911.73
5.3.60.0060.03011.73
5.3.50.0060.02911.70
5.3.40.0060.02911.70
5.3.30.0050.02311.68
5.3.20.0070.02511.57
5.3.10.0070.02511.55
5.3.00.0040.02411.55
5.2.170.0050.0329.37
5.2.160.0080.0329.37
5.2.150.0060.0349.37
5.2.140.0070.0419.36
5.2.130.0070.0359.32
5.2.120.0110.0319.32
5.2.110.0080.0389.33
5.2.100.0060.0319.33
5.2.90.0060.0289.33
5.2.80.0050.0309.32
5.2.70.0110.0329.32
5.2.60.0060.0369.28
5.2.50.0070.0319.24
5.2.40.0060.0309.22
5.2.30.0050.0319.20
5.2.20.0040.0329.19
5.2.10.0100.0479.07
5.2.00.0040.0408.93
5.1.60.0060.0298.21
5.1.50.0060.0278.21
5.1.40.0020.0278.20
5.1.30.0060.0258.54
5.1.20.0060.0258.56
5.1.10.0080.0228.29
5.1.00.0060.0258.29
5.0.50.0050.0216.76
5.0.40.0070.0286.63
5.0.30.0040.0346.43
5.0.20.0090.0186.39
5.0.10.0050.0206.37
5.0.00.0040.0336.36
4.4.90.0060.0154.79
4.4.80.0040.0174.77
4.4.70.0030.0194.77
4.4.60.0050.0174.77
4.4.50.0060.0204.77
4.4.40.0060.0264.75
4.4.30.0060.0144.76
4.4.20.0030.0174.84
4.4.10.0020.0174.85
4.4.00.0040.0284.79
4.3.110.0030.0244.69
4.3.100.0060.0254.69
4.3.90.0060.0304.64
4.3.80.0040.0324.65
4.3.70.0050.0214.64
4.3.60.0060.0204.64
4.3.50.0030.0164.64
4.3.40.0050.0324.62
4.3.30.0040.0173.42
4.3.20.0050.0203.40
4.3.10.0040.0233.36
4.3.00.0130.02710.31

preferences:
44.91 ms | 400 KiB | 5 Q