3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fiv = '<p id="copyright">hfsdjfhjdsfh<a>asasd</a></p>'; preg_match('/<p(.*)<\/p>"+.(.*)$/i', $fiv, $k); print_r($k);

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)
8.3.60.0150.00018.43
8.3.50.0100.00721.26
8.3.40.0070.00718.98
8.3.30.0070.01018.92
8.3.20.0070.01020.39
8.3.10.0000.00821.92
8.3.00.0040.00422.21
8.2.180.0110.00718.20
8.2.170.0070.01422.96
8.2.160.0110.00420.33
8.2.150.0080.00024.18
8.2.140.0060.00924.66
8.2.130.0090.00626.16
8.2.120.0090.00019.66
8.2.110.0080.00022.19
8.2.100.0060.00619.26
8.2.90.0050.00319.13
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0000.00817.97
8.2.30.0080.00017.89
8.2.20.0000.00717.80
8.2.10.0000.00817.81
8.2.00.0000.00717.73
8.1.280.0060.00925.92
8.1.270.0080.00020.33
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0080.00023.98
8.1.230.0040.00719.17
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.48
8.1.190.0030.00517.50
8.1.180.0030.00618.62
8.1.170.0000.00818.60
8.1.160.0000.00822.11
8.1.150.0000.00718.76
8.1.140.0050.00317.45
8.1.130.0000.00717.84
8.1.120.0000.00717.54
8.1.110.0040.00417.54
8.1.100.0040.00417.59
8.1.90.0000.00817.44
8.1.80.0040.00417.42
8.1.70.0030.00317.46
8.1.60.0080.00017.65
8.1.50.0000.00717.59
8.1.40.0040.00417.65
8.1.30.0030.00517.74
8.1.20.0030.00517.69
8.1.10.0040.00417.63
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0000.00716.93
8.0.280.0000.00718.39
8.0.270.0040.00417.15
8.0.260.0000.00616.90
8.0.250.0030.00317.10
8.0.240.0080.00017.11
8.0.230.0000.00717.04
8.0.220.0050.00216.88
8.0.210.0000.00816.98
8.0.200.0000.00616.99
8.0.190.0040.00417.04
8.0.180.0030.00617.06
8.0.170.0050.00316.88
8.0.160.0040.00416.98
8.0.150.0080.00016.89
8.0.140.0000.00816.91
8.0.130.0030.00313.39
8.0.120.0030.00516.76
8.0.110.0050.00216.90
8.0.100.0000.00717.04
8.0.90.0030.00517.09
8.0.80.0090.01216.91
8.0.70.0070.00016.84
8.0.60.0040.00416.97
8.0.50.0040.00416.77
8.0.30.0100.01017.22
8.0.20.0060.01217.40
8.0.10.0040.00417.13
8.0.00.0100.01216.81
7.4.330.0060.00015.10
7.4.320.0000.00616.73
7.4.300.0070.00016.73
7.4.290.0050.00316.65
7.4.280.0000.00816.61
7.4.270.0000.00716.66
7.4.260.0000.00716.61
7.4.250.0050.00216.63
7.4.240.0050.00216.69
7.4.230.0000.00716.63
7.4.220.0060.01216.84
7.4.210.0070.00716.71
7.4.200.0030.00316.74
7.4.190.0000.00716.78
7.4.160.0070.01016.42
7.4.150.0100.00917.40
7.4.140.0090.01017.86
7.4.130.0170.00916.78
7.4.120.0070.01216.59
7.4.110.0120.00616.50
7.4.100.0100.00716.66
7.4.90.0140.00316.52
7.4.80.0100.00719.39
7.4.70.0120.00616.66
7.4.60.0060.01016.39
7.4.50.0000.00516.62
7.4.40.0040.01122.77
7.4.30.0060.01416.58
7.4.00.0060.00915.05
7.3.330.0050.00013.11
7.3.320.0050.00013.20
7.3.310.0000.00616.18
7.3.300.0040.00416.20
7.3.290.0150.00016.29
7.3.280.0080.00616.32
7.3.270.0070.01017.40
7.3.260.0160.00916.32
7.3.250.0060.01116.32
7.3.240.0100.00616.30
7.3.230.0120.00616.39
7.3.210.0000.01716.33
7.3.200.0100.00719.39
7.3.190.0030.01316.65
7.3.180.0210.00016.50
7.3.170.0090.00616.31
7.3.160.0030.01316.54
7.3.120.0050.01315.01
7.3.110.0100.00714.88
7.3.100.0090.00614.54
7.3.90.0140.00314.91
7.3.80.0030.01314.60
7.3.70.0000.01214.94
7.3.60.0060.00614.80
7.3.50.0030.01214.95
7.3.40.0070.00314.92
7.3.30.0000.00914.94
7.3.20.0100.00316.68
7.3.10.0030.00616.68
7.3.00.0060.00616.71
7.2.330.0060.01116.42
7.2.320.0060.01216.62
7.2.310.0100.00716.54
7.2.300.0120.00916.58
7.2.290.0100.00716.69
7.2.250.0090.01215.11
7.2.240.0100.01015.07
7.2.230.0090.00315.04
7.2.220.0100.00314.96
7.2.210.0030.01015.11
7.2.200.0030.00914.79
7.2.190.0000.00814.83
7.2.180.0030.01315.00
7.2.170.0100.00715.09
7.2.00.0140.00819.04
7.1.330.0030.00915.93
7.1.320.0060.00915.58
7.1.310.0030.01016.05
7.1.300.0070.00715.98
7.1.290.0080.00815.77
7.1.280.0090.00015.82
7.1.270.0040.00715.94
7.1.260.0040.01115.86
7.1.100.0030.01018.49
7.1.70.0000.01017.21
7.1.60.0070.00417.43
7.1.50.0070.01416.86
7.1.00.0030.06722.42
7.0.200.0030.01016.65
7.0.140.0070.07022.08
7.0.60.0130.07720.08
7.0.50.0070.04717.88
7.0.40.0070.08320.23
7.0.30.0170.05720.11
7.0.20.0270.06320.22
7.0.10.0300.06020.18
7.0.00.0030.05020.03
5.6.280.0070.07021.01
5.6.210.0100.07720.47
5.6.200.0170.08018.23
5.6.190.0100.06320.27
5.6.180.2930.04320.33
5.6.170.0400.07320.46
5.6.160.0230.07020.40
5.6.150.0070.08018.12
5.6.140.0070.03718.14
5.6.130.0070.06018.09
5.6.120.0070.08321.00
5.6.110.0070.04020.88
5.6.100.0130.08020.98
5.6.90.0130.03721.07
5.6.80.0030.03720.39
5.5.350.0170.08020.45
5.5.340.0030.08318.02
5.5.330.0000.04320.36
5.5.320.0200.08320.29
5.5.310.0230.07020.30
5.5.300.0030.05017.98
5.5.290.0000.09017.92
5.5.280.0030.04020.86
5.5.270.0100.06720.79
5.5.260.0100.06720.71
5.5.250.0070.08020.79
5.5.240.0070.08020.27
5.4.450.0100.07019.10
5.4.440.0900.05019.43
5.4.430.1030.05319.63
5.4.420.0770.05319.23
5.4.410.0770.05319.48
5.4.400.0230.05318.77
5.4.390.0770.06018.74
5.4.380.0200.06018.56
5.4.370.0100.05718.50
5.4.360.0200.04718.71
5.4.350.0050.04911.97
5.4.340.0130.05111.97
5.4.320.0050.03712.45
5.4.310.0060.03912.45
5.4.300.0090.03812.45
5.4.290.0110.03612.45
5.4.280.0030.03712.35
5.4.270.0050.04212.35
5.4.260.0060.03912.35
5.4.250.0130.05018.82
5.4.240.0030.05718.79
5.4.230.0070.05318.97
5.4.220.0000.06018.86
5.4.210.0130.06318.86
5.4.200.0070.05018.77
5.4.190.0030.05318.63
5.4.180.0030.05318.84
5.4.170.0000.05718.90
5.4.160.0070.05018.95
5.4.150.0000.08718.97
5.4.140.0070.04716.27
5.4.130.0030.05716.52
5.4.120.0030.05016.52
5.4.110.0070.05016.20
5.4.100.0070.04716.23
5.4.90.0070.04716.50
5.4.80.0000.06316.31
5.4.70.0070.05016.33
5.4.60.0070.04716.21
5.4.50.0030.05016.47
5.4.40.0030.05016.25
5.4.30.0070.04716.30
5.4.20.0100.05016.42
5.4.10.0070.05016.46
5.4.00.0170.04315.93
5.3.290.0070.04212.80
5.3.280.0070.07014.74
5.3.270.0070.05014.38
5.3.260.0070.05314.30
5.3.250.0070.05014.52
5.3.240.0100.04314.59
5.3.230.0030.05314.75
5.3.220.0100.04314.39
5.3.210.0030.05314.40
5.3.200.0070.04714.42
5.3.190.0070.04714.46
5.3.180.0070.05014.33
5.3.170.0030.05014.57
5.3.160.0100.04314.56
5.3.150.0100.05014.62
5.3.140.0170.06314.44
5.3.130.0100.05014.69
5.3.120.0100.07314.56
5.3.110.0100.06314.39
5.3.100.0030.05014.12
5.3.90.0130.04314.16
5.3.80.0100.04314.01
5.3.70.0070.05014.03
5.3.60.0070.05014.00
5.3.50.0100.04713.89
5.3.40.0170.06313.97
5.3.30.0100.04713.77
5.3.20.0000.05313.52
5.3.10.0000.05713.50
5.3.00.0070.05013.49
5.2.170.0100.03711.29
5.2.160.0030.04011.11
5.2.150.0000.04711.14
5.2.140.0030.05011.24
5.2.130.0030.05311.09
5.2.120.0030.04011.19
5.2.110.0070.04310.86
5.2.100.0070.03711.18
5.2.90.0100.03311.25
5.2.80.0100.06011.02
5.2.70.0170.05010.98
5.2.60.0100.05310.95
5.2.50.0130.03010.86
5.2.40.0000.04310.91
5.2.30.0100.04710.99
5.2.20.0030.04010.88
5.2.10.0070.05310.77
5.2.00.0100.03710.79
5.1.60.0030.03310.01
5.1.50.0000.03710.14
5.1.40.0000.0539.88
5.1.30.0000.03710.33
5.1.20.0070.03310.35
5.1.10.0030.03710.10
5.1.00.0000.03710.02
5.0.50.0030.0308.49
5.0.40.0000.0308.42
5.0.30.0070.0378.41
5.0.20.0000.0308.14
5.0.10.0000.0308.13
5.0.00.0030.0408.30
4.4.90.0000.0235.82
4.4.80.0000.0235.84
4.4.70.0000.0235.82
4.4.60.0030.0205.82
4.4.50.0030.0205.84
4.4.40.0000.0335.82
4.4.30.0000.0235.82
4.4.20.0000.0235.84
4.4.10.0000.0305.82
4.4.00.0030.0435.82
4.3.110.0030.0205.82
4.3.100.0030.0275.82
4.3.90.0000.0235.82
4.3.80.0000.0335.82
4.3.70.0030.0175.82
4.3.60.0000.0205.82
4.3.50.0000.0235.82
4.3.40.0000.0375.82
4.3.30.0000.0235.82
4.3.20.0070.0175.82
4.3.10.0000.0205.82
4.3.00.0130.0306.97

preferences:
41 ms | 401 KiB | 5 Q