3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text1 = <<<EOD <tr class="aaa"> <td class="bbb"> <p> あああああ </p> </td> <tr> EOD; $text2 = <<<EOD <tr class="aaa"> <td class="bbb"> あああああ </td> <tr> EOD; echo "【RESULT 1】\n\n"; echo preg_replace_callback( '@(<br[^>]*+>)|\s?</?+p>\s?|(?<=<t(?:r|d))[^>]*+(?=>)@', function ($matches) { return isset($matches[1]) ? '、' : ''; }, $text1 ); echo "\n\n【RESULT 2】\n\n"; echo preg_replace_callback( '@(<br[^>]*+>)|\s?</?+p>\s?|(?<=<t(?:r|d))[^>]*+(?=>)@', function ($matches) { return isset($matches[1]) ? '、' : ''; }, $text2 );

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)
8.3.60.0060.00918.40
8.3.50.0150.00722.05
8.3.40.0110.00419.22
8.3.30.0040.01118.96
8.3.20.0090.00018.85
8.3.10.0040.00420.91
8.3.00.0040.00421.71
8.2.180.0110.00717.00
8.2.170.0140.00022.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0070.00021.20
8.2.110.0060.00320.16
8.2.100.0090.00318.16
8.2.90.0040.00419.35
8.2.80.0050.00317.97
8.2.70.0030.00617.88
8.2.60.0030.00518.05
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0000.00721.24
8.2.20.0080.00017.95
8.2.10.0080.00017.95
8.2.00.0080.00017.86
8.1.280.0030.01325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00422.55
8.1.230.0000.01120.88
8.1.220.0080.00018.77
8.1.210.0000.00818.85
8.1.200.0030.00617.48
8.1.190.0050.00317.54
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0040.00418.88
8.1.150.0000.00818.85
8.1.140.0080.00017.61
8.1.130.0000.00717.87
8.1.120.0040.00417.52
8.1.110.0060.00317.53
8.1.100.0050.00217.66
8.1.90.0000.00717.67
8.1.80.0040.00417.52
8.1.70.0070.00017.56
8.1.60.0090.00017.79
8.1.50.0050.00317.56
8.1.40.0040.00417.72
8.1.30.0030.00517.72
8.1.20.0030.00517.89
8.1.10.0040.00417.72
8.1.00.0030.00617.54
8.0.300.0000.00819.98
8.0.290.0000.00717.18
8.0.280.0040.00418.39
8.0.270.0040.00417.32
8.0.260.0070.00017.12
8.0.250.0050.00317.28
8.0.240.0040.00417.19
8.0.230.0070.00017.09
8.0.220.0000.00717.17
8.0.210.0030.00317.11
8.0.200.0060.00317.18
8.0.190.0070.00017.24
8.0.180.0000.00817.25
8.0.170.0070.00017.10
8.0.160.0000.00817.16
8.0.150.0050.00217.14
8.0.140.0040.00417.17
8.0.130.0030.00313.50
8.0.120.0040.00417.13
8.0.110.0050.00317.19
8.0.100.0070.00017.12
8.0.90.0050.00217.09
8.0.80.0070.01417.25
8.0.70.0070.00017.23
8.0.60.0000.00717.07
8.0.50.0040.00417.22
8.0.30.0120.01217.29
8.0.20.0110.00817.40
8.0.10.0050.00217.22
8.0.00.0090.01016.98
7.4.330.0020.00216.80
7.4.320.0030.00316.81
7.4.300.0000.00716.88
7.4.290.0040.00416.85
7.4.280.0030.00616.76
7.4.270.0030.00316.84
7.4.260.0030.00313.63
7.4.250.0040.00416.78
7.4.240.0030.00516.81
7.4.230.0030.00316.91
7.4.220.0200.00616.75
7.4.210.0020.01316.78
7.4.200.0040.00416.78
7.4.190.0000.00816.78
7.4.160.0080.00816.87
7.4.150.0040.01317.40
7.4.140.0090.00817.86
7.4.130.0100.00816.79
7.4.120.0120.00516.84
7.4.110.0110.01116.81
7.4.100.0060.01216.66
7.4.90.0070.01116.74
7.4.80.0100.00719.39
7.4.70.0000.01616.67
7.4.60.0080.00816.71
7.4.50.0080.00016.68
7.4.40.0070.01122.77
7.4.30.0090.01216.81
7.4.00.0070.01015.31
7.3.330.0000.00513.40
7.3.320.0000.00613.58
7.3.310.0030.00316.49
7.3.300.0040.00416.58
7.3.290.0110.00316.53
7.3.280.0080.00816.57
7.3.270.0170.00017.40
7.3.260.0140.00618.24
7.3.250.0080.01016.51
7.3.240.0120.01016.73
7.3.230.0100.00716.39
7.3.210.0150.00416.75
7.3.200.0140.00519.39
7.3.190.0130.00716.64
7.3.180.0070.01016.52
7.3.170.0060.00916.68
7.3.160.0130.00316.62
7.3.120.0000.01214.75
7.2.330.0090.01316.83
7.2.320.0040.01516.82
7.2.310.0070.01116.80
7.2.300.0060.01116.70
7.2.290.0090.00916.69
7.2.00.0000.01219.66
7.1.100.0060.00618.17
7.1.70.0040.00417.31
7.1.60.0100.01319.40
7.1.50.0100.01617.13
7.1.00.0070.04722.30
7.0.200.0150.00816.93
7.0.140.0100.06722.09
7.0.70.0100.08021.68
7.0.60.0070.08321.77
7.0.50.0100.08321.95
7.0.40.0030.06020.09
7.0.30.0070.08720.11
7.0.20.0070.08020.08
7.0.10.0100.06320.02
7.0.00.0030.08320.10
5.6.280.0030.07021.09
5.6.220.0000.09020.59
5.6.210.0170.06720.59
5.6.200.0070.08721.04
5.6.190.0070.04721.07
5.6.180.0070.08721.08
5.6.170.0070.08021.02
5.6.160.0030.07321.09
5.6.150.0170.06721.01
5.6.140.0130.07721.02
5.6.130.0030.05321.17
5.6.120.0000.04721.13
5.6.110.0000.04321.17
5.6.100.0070.04321.00
5.6.90.0070.04020.99
5.6.80.0030.03320.46
5.6.70.0030.03720.34
5.6.60.0000.03720.48
5.6.50.0070.03720.46
5.6.40.0030.04020.28
5.6.30.0070.06320.32
5.6.20.0030.04020.30
5.6.10.0030.03720.30
5.6.00.0030.03320.45
5.5.360.0030.05720.40
5.5.350.0170.06720.34
5.5.340.0000.05320.77
5.5.330.0030.04320.93
5.5.320.0130.06020.91
5.5.310.0100.06720.74
5.5.300.0070.06720.90
5.5.290.0070.04020.87
5.5.280.0030.07020.84
5.5.270.0000.04720.91
5.5.260.0070.03020.91
5.5.250.0030.04020.72
5.5.240.0030.04020.31
5.5.230.0030.03320.26
5.5.220.0000.08320.01
5.5.210.0070.04020.10
5.5.200.0000.04320.10
5.5.190.0070.03320.28
5.5.180.0030.04020.13
5.5.160.0100.02720.26
5.5.150.0030.04020.27
5.5.140.0100.03020.14
5.5.130.0030.03320.23
5.5.120.0000.04020.16
5.5.110.0030.04320.22
5.5.100.0030.03720.07
5.5.90.0030.03720.07
5.5.80.0030.03020.17
5.5.70.0030.03720.16
5.5.60.0000.04020.12
5.5.50.0030.05320.06
5.5.40.0130.03320.15
5.5.30.0030.04320.06
5.5.20.0030.03720.16
5.5.10.0130.02720.05
5.5.00.0030.03720.05
5.4.450.0100.08019.45
5.4.440.0070.04719.37
5.4.430.0070.03719.37
5.4.420.0000.04319.45
5.4.410.0000.03319.10
5.4.400.0030.03718.91
5.4.390.0100.03318.85
5.4.380.0000.03319.04
5.4.370.0100.05719.18
5.4.360.0000.04018.88
5.4.350.0000.04019.13
5.4.340.0070.03719.16
5.4.320.0070.03019.05
5.4.310.0000.04018.85
5.4.300.0030.06719.08
5.4.290.0030.05019.05
5.4.280.0070.03019.04
5.4.270.0000.04018.94
5.4.260.0000.04719.22
5.4.250.0000.04019.21
5.4.240.0030.04719.17
5.4.230.0070.03319.27
5.4.220.0070.03318.94
5.4.210.0070.03318.89
5.4.200.0000.03319.12
5.4.190.0030.03019.04
5.4.180.0000.04019.09
5.4.170.0030.06318.88
5.4.160.0030.03719.18
5.4.150.0070.03319.10
5.4.140.0030.02716.45
5.4.130.0000.03316.24
5.4.120.0000.03716.49
5.4.110.0070.03316.34
5.4.100.0000.07716.41
5.4.90.0030.04716.39
5.4.80.0030.08016.37
5.4.70.0000.04016.50
5.4.60.0030.07316.45
5.4.50.0130.05716.36
5.4.40.0070.07316.36
5.4.30.0030.07316.36
5.4.20.0070.06716.32
5.4.10.0130.07316.32
5.4.00.0030.05015.78
5.3.290.0030.03014.73
5.3.280.0070.02714.74
5.3.270.0100.03314.60
5.3.260.0070.03014.60
5.3.250.0070.03314.66
5.3.240.0000.04014.74
5.3.230.0130.07014.54
5.3.220.0130.03714.66
5.3.210.0030.03714.66
5.3.200.0000.04714.63
5.3.190.0030.06314.57
5.3.180.0070.03714.57
5.3.170.0030.04014.59
5.3.160.0070.07714.65
5.3.150.0000.06314.68
5.3.140.0030.07714.51
5.3.130.0000.08714.66
5.3.120.0070.07314.48
5.3.110.0000.05314.66
5.3.100.0070.07714.10
5.3.90.0030.07314.05
5.3.80.0100.03714.16
5.3.70.0030.05313.95
5.3.60.0030.07313.93
5.3.50.0070.07714.05
5.3.40.0000.06314.07
5.3.30.0070.07013.96
5.3.20.0030.05313.84
5.3.10.0100.06713.68
5.3.00.0030.07713.71
5.2.170.0000.03712.31
5.2.160.0000.05312.31
5.2.150.0030.05012.31
5.2.140.0070.03712.31
5.2.130.0070.03312.31
5.2.120.0170.05312.31
5.2.110.0070.04012.31
5.2.100.0000.04012.31
5.2.90.0030.06012.31
5.2.80.0070.05012.31
5.2.70.0000.04312.31
5.2.60.0070.06012.31
5.2.50.0000.04312.31
5.2.40.0100.03012.31
5.2.30.0100.05712.31
5.2.20.0030.06012.31
5.2.10.0000.05312.31
5.2.00.0000.06712.31
5.1.60.0000.05012.31
5.1.50.0070.04312.31
5.1.40.0030.05312.31
5.1.30.0030.05312.31
5.1.20.0030.03712.31
5.1.10.0070.05012.31
5.1.00.0070.04712.31
5.0.50.0100.03712.31
5.0.40.0000.03312.31
5.0.30.0000.06012.31
5.0.20.0000.04312.31
5.0.10.0070.02312.31
5.0.00.0030.06012.31
4.4.90.0070.02012.31
4.4.80.0000.02312.31
4.4.70.0000.03012.31
4.4.60.0030.03312.31
4.4.50.0070.03012.31
4.4.40.0000.05312.31
4.4.30.0000.03012.31
4.4.20.0030.03312.31
4.4.10.0000.03712.31
4.4.00.0000.05312.31
4.3.110.0000.03712.31
4.3.100.0000.02312.31
4.3.90.0030.03312.31
4.3.80.0030.05012.31
4.3.70.0000.02712.31
4.3.60.0030.02012.31
4.3.50.0000.03712.31
4.3.40.0000.05012.31
4.3.30.0070.02012.31
4.3.20.0070.02012.31
4.3.10.0000.02312.31
4.3.00.0030.03312.31

preferences:
32.63 ms | 401 KiB | 5 Q