3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<EOL <p> </p> <h2>Content</h2> <p>Content</p> <h2>Content</h2> <p>Content</p> EOL; echo preg_replace("/<[^\/]+\/.*>/mi", "", $str);

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)
8.3.60.0070.00718.20
8.3.50.0140.01418.12
8.3.40.0090.00618.96
8.3.30.0140.00319.00
8.3.20.0050.00319.11
8.3.10.0080.00020.61
8.3.00.0040.00423.61
8.2.180.0120.00318.31
8.2.170.0120.00422.96
8.2.160.0120.00619.04
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.00526.16
8.2.120.0050.00319.71
8.2.110.0070.00320.96
8.2.100.0060.00617.84
8.2.90.0030.00619.13
8.2.80.0050.00317.97
8.2.70.0000.00817.91
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0110.00019.34
8.2.30.0050.00219.40
8.2.20.0040.00417.98
8.2.10.0050.00218.07
8.2.00.0000.00719.39
8.1.280.0120.01225.92
8.1.270.0050.00522.03
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.80
8.1.230.0110.00017.62
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0060.00317.36
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0080.00018.72
8.1.160.0040.00418.85
8.1.150.0050.00218.72
8.1.140.0040.00417.68
8.1.130.0000.00719.07
8.1.120.0040.00417.59
8.1.110.0030.00717.43
8.1.100.0000.00817.57
8.1.90.0040.00417.55
8.1.80.0000.00817.52
8.1.70.0060.00317.41
8.1.60.0000.00917.55
8.1.50.0070.00017.51
8.1.40.0040.00417.54
8.1.30.0040.00417.67
8.1.20.0000.00717.63
8.1.10.0000.00817.54
8.1.00.0000.00717.59
8.0.300.0040.00418.77
8.0.290.0090.00016.75
8.0.280.0070.00018.49
8.0.270.0000.00917.26
8.0.260.0060.00017.38
8.0.250.0030.00617.05
8.0.240.0000.00717.06
8.0.230.0030.00317.06
8.0.220.0000.00717.02
8.0.210.0000.00817.01
8.0.200.0060.00017.05
8.0.190.0080.00017.05
8.0.180.0050.00316.95
8.0.170.0090.00016.98
8.0.160.0110.00017.07
8.0.150.0070.00016.99
8.0.140.0000.00716.95
8.0.130.0050.00013.50
8.0.120.0030.00517.07
8.0.110.0080.00016.92
8.0.100.0000.00716.92
8.0.90.0040.00417.13
8.0.80.0050.01117.04
8.0.70.0000.00716.98
8.0.60.0040.00417.09
8.0.50.0000.00716.91
8.0.30.0120.00717.16
8.0.20.0130.00817.40
8.0.10.0000.00717.11
8.0.00.0080.01116.84
7.4.330.0000.00515.55
7.4.320.0000.00616.75
7.4.300.0030.00316.69
7.4.290.0000.00716.64
7.4.280.0060.00316.55
7.4.270.0070.00016.66
7.4.260.0000.00716.65
7.4.250.0070.00016.73
7.4.240.0080.00016.68
7.4.230.0070.00016.55
7.4.220.0000.00716.48
7.4.210.0090.00616.76
7.4.200.0000.00816.65
7.4.160.0130.00516.58
7.4.140.0130.00717.86
7.4.130.0040.01216.52
7.4.120.0120.00716.61
7.4.110.0100.00716.59
7.4.100.0030.01316.81
7.4.90.0150.00616.51
7.4.80.0110.01419.39
7.4.70.0120.00916.66
7.4.60.0110.00616.39
7.4.50.0030.01516.73
7.4.40.0090.00916.58
7.3.330.0060.00013.18
7.3.320.0030.00313.07
7.3.310.0040.00416.36
7.3.300.0030.00316.27
7.3.290.0070.00016.14
7.3.280.0040.01616.36
7.3.260.0110.00916.37
7.3.240.0100.00916.51
7.3.230.0130.00316.47
7.3.210.0130.01016.65
7.3.200.0040.02016.68
7.3.190.0080.00816.29
7.3.180.0130.00316.61
7.3.170.0050.01416.52
7.3.160.0080.00816.37
7.2.330.0030.01616.46
7.2.320.0120.00916.63
7.2.310.0130.00916.71
7.2.300.0130.00316.67
7.2.290.0150.00316.58

preferences:
56.58 ms | 400 KiB | 5 Q