3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "<li>Want this</li>DON'T WANT THIS<li>Want this</li>DON'T WANT THIS<li>Want this</li>"; preg_match_all('/<li>(.*?)<\/li>/', $str, $out); echo '<pre>'; print_r($out);

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)
8.3.60.0120.00618.56
8.3.50.0080.00722.07
8.3.40.0070.00719.02
8.3.30.0070.00718.62
8.3.20.0040.00420.34
8.3.10.0080.00020.61
8.3.00.0050.00320.45
8.2.180.0080.00816.75
8.2.170.0110.00422.96
8.2.160.0180.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00019.38
8.2.120.0030.01026.35
8.2.110.0030.00619.14
8.2.100.0120.00017.88
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0060.00317.68
8.2.50.0080.00018.09
8.2.40.0070.00020.63
8.2.30.0000.00721.11
8.2.20.0050.00317.75
8.2.10.0040.00418.08
8.2.00.0000.00717.88
8.1.280.0040.01425.92
8.1.270.0030.00623.91
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0040.00717.48
8.1.220.0080.00017.74
8.1.210.0080.00418.77
8.1.200.0100.00017.48
8.1.190.0040.00417.00
8.1.180.0030.00518.10
8.1.170.0080.00018.46
8.1.160.0000.00720.95
8.1.150.0040.00418.80
8.1.140.0050.00219.62
8.1.130.0070.00017.49
8.1.120.0020.00517.59
8.1.110.0000.00717.43
8.1.100.0030.00317.61
8.1.90.0050.00317.54
8.1.80.0000.00717.61
8.1.70.0040.00417.52
8.1.60.0080.00017.71
8.1.50.0030.00617.60
8.1.40.0000.00817.49
8.1.30.0000.00817.67
8.1.20.0000.00717.77
8.1.10.0020.00517.64
8.1.00.0000.00817.45
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0000.00718.37
8.0.270.0050.00217.10
8.0.260.0040.00416.89
8.0.250.0060.00317.07
8.0.240.0060.00017.08
8.0.230.0030.00317.12
8.0.220.0040.00416.93
8.0.210.0000.00816.96
8.0.200.0090.00017.00
8.0.190.0040.00416.98
8.0.180.0030.00716.88
8.0.170.0000.00817.04
8.0.160.0050.00317.00
8.0.150.0000.00716.78
8.0.140.0030.00316.88
8.0.130.0000.00513.35
8.0.120.0000.00816.93
8.0.110.0040.00416.98
8.0.100.0040.00416.78
8.0.90.0000.00716.96
8.0.80.0110.00416.98
8.0.70.0040.00416.98
8.0.60.0040.00416.96
8.0.50.0000.00716.84
8.0.30.0120.00717.19
8.0.20.0080.01117.41
8.0.10.0000.00716.90
8.0.00.0100.01016.91
7.4.330.0020.00215.08
7.4.320.0040.00416.51
7.4.300.0000.00616.65
7.4.290.0000.00716.50
7.4.280.0000.00816.75
7.4.270.0030.00316.61
7.4.260.0000.00816.66
7.4.250.0050.00216.56
7.4.240.0000.00716.64
7.4.230.0040.00416.70
7.4.220.0090.00916.59
7.4.210.0070.01016.69
7.4.200.0000.00716.81
7.4.160.0100.01016.70
7.4.150.0120.01217.40
7.4.140.0100.01017.86
7.4.130.0110.00916.62
7.4.120.0070.01016.45
7.4.110.0140.00416.64
7.4.100.0030.01916.47
7.4.90.0090.01416.47
7.4.80.0180.00019.39
7.4.70.0070.00816.33
7.4.60.0000.02016.48
7.4.50.0110.00416.63
7.4.40.0100.00616.77
7.4.30.0080.00816.63
7.4.10.0050.01215.05
7.4.00.0070.00914.92
7.3.330.0000.00813.16
7.3.320.0020.00213.02
7.3.310.0040.00416.34
7.3.300.0000.00716.26
7.3.290.0040.00416.28
7.3.280.0110.00716.27
7.3.270.0100.00717.40
7.3.260.0120.00616.39
7.3.250.0090.00716.52
7.3.240.0100.00916.52
7.3.230.0100.00616.39
7.3.210.0100.00616.75
7.3.200.0090.01219.39
7.3.190.0040.01316.48
7.3.180.0070.01016.58
7.3.170.0100.00616.34
7.3.160.0090.00616.48
7.3.130.0030.01514.94
7.3.120.0100.00715.00
7.3.110.0090.00814.88
7.3.100.0050.00914.74
7.3.90.0060.00515.03
7.3.80.0050.01015.09
7.3.70.0060.00714.80
7.3.60.0040.01114.85
7.3.50.0050.00714.94
7.3.40.0040.01014.88
7.3.30.0090.00614.61
7.3.20.0080.00516.68
7.3.10.0040.00816.64
7.3.00.0080.00516.80
7.2.330.0110.00716.67
7.2.320.0130.01016.48
7.2.310.0140.01016.79
7.2.300.0120.00616.57
7.2.290.0000.01716.66
7.2.260.0080.00814.95
7.2.250.0110.00515.03
7.2.240.0070.01115.08
7.2.230.0070.01015.06
7.2.220.0050.00915.05
7.2.210.0050.00815.17
7.2.200.0030.00815.02
7.2.190.0070.00615.17
7.2.180.0070.00515.00
7.2.170.0080.00615.10
7.2.160.0080.00915.18
7.2.150.0060.00916.89
7.2.140.0040.00716.64
7.2.130.0080.00916.90
7.2.120.0080.00316.80
7.2.110.0050.01117.06
7.2.100.0020.01516.80
7.2.90.0070.00716.88
7.2.80.0070.00717.00
7.2.70.0070.00616.98
7.2.60.0060.00617.05
7.2.50.0030.00916.75
7.2.40.0080.00716.92
7.2.30.0100.00516.89
7.2.20.0050.00917.01
7.2.10.0040.01016.79
7.2.00.0050.00717.83
7.1.330.0080.00715.96
7.1.320.0020.01515.70
7.1.310.0060.00815.86
7.1.300.0060.00615.86
7.1.290.0010.01015.79
7.1.280.0040.00916.00
7.1.270.0090.00415.91
7.1.260.0080.00615.86
7.1.250.0030.01215.90
7.1.240.0060.01015.63
7.1.230.0070.00615.77
7.1.220.0050.00715.87
7.1.210.0110.00316.00
7.1.200.0050.00815.96
7.1.190.0070.00515.81
7.1.180.0020.00915.82
7.1.170.0030.00715.80
7.1.160.0080.00515.77
7.1.150.0020.01215.92
7.1.140.0070.00515.89
7.1.130.0050.00715.76
7.1.120.0070.00515.96
7.1.110.0020.01315.86
7.1.100.0070.00716.66
7.1.90.0050.00715.83
7.1.80.0090.00515.83
7.1.70.0060.00616.28
7.1.60.0030.01216.83
7.1.50.0060.00515.84
7.1.40.0000.01315.83
7.1.30.0070.01015.83
7.1.20.0050.00715.93
7.1.10.0050.00915.80
7.1.00.0080.02818.03
7.0.330.0080.00315.53
7.0.320.0070.00815.66
7.0.310.0060.00615.42
7.0.300.0030.00915.56
7.0.290.0050.00815.50
7.0.280.0070.00715.65
7.0.270.0080.00715.42
7.0.260.0080.00615.57
7.0.250.0070.00615.64
7.0.240.0060.00915.52
7.0.230.0030.00715.63
7.0.220.0070.00715.67
7.0.210.0030.00815.49
7.0.200.0360.00615.14
7.0.190.0030.01015.47
7.0.180.0060.00915.48
7.0.170.0100.00715.38
7.0.160.0050.00515.40
7.0.150.0040.00615.59
7.0.140.0050.00915.36
7.0.130.0050.01015.43
7.0.120.0050.00815.62
7.0.110.0100.00115.52
7.0.100.0090.02716.99
7.0.90.0070.03317.02
7.0.80.0060.02517.00
7.0.70.0130.02416.96
7.0.60.0100.02617.07
7.0.50.0150.02717.14
7.0.40.0050.02215.57
7.0.30.0030.01915.74
7.0.20.0060.02215.66
7.0.10.0080.01715.85
7.0.00.0060.02015.78
5.6.400.0020.01214.25
5.6.390.0090.00514.31
5.6.380.0050.00914.33
5.6.370.0030.00814.04
5.6.360.0040.01014.50
5.6.350.0080.00514.19
5.6.340.0040.01114.41
5.6.330.0070.00614.46
5.6.320.0090.00614.40
5.6.310.0040.00714.53
5.6.300.0030.01014.53
5.6.290.0100.00314.45
5.6.280.0080.02716.52
5.6.270.0030.00614.44
5.6.260.0080.00614.31
5.6.250.0070.02016.36
5.6.240.0090.03116.29
5.6.230.0070.02016.47
5.6.220.0110.02316.43
5.6.210.0060.01916.50
5.6.200.0090.03416.58
5.6.190.0050.02416.57
5.6.180.0060.02016.47
5.6.170.0070.02016.58
5.6.160.0060.01616.46
5.6.150.0070.01416.45
5.6.140.0060.01716.67
5.6.130.0050.01716.57
5.6.120.0050.02116.58
5.6.110.0070.01816.52
5.6.100.0100.01516.46
5.6.90.0070.01716.53
5.6.80.0070.01616.25
5.6.70.0090.01516.31
5.6.60.0040.01716.33
5.6.50.0020.02016.22
5.6.40.0050.01516.19
5.6.30.0050.01716.38
5.6.20.0080.01816.23
5.6.10.0030.01816.29
5.6.00.0040.02316.37
5.5.380.0070.02616.37
5.5.370.0040.02716.30
5.5.360.0070.03116.44
5.5.350.0090.02816.33
5.5.340.0060.02016.25
5.5.330.0030.02216.37
5.5.320.0040.01716.47
5.5.310.0080.01616.34
5.5.300.0030.02016.45
5.5.290.0090.01416.46
5.5.280.0050.01716.42
5.5.270.0060.01916.52
5.5.260.0070.01516.22
5.5.250.0050.01816.45
5.5.240.0050.01916.09
5.5.230.0020.02116.28
5.5.220.0070.01916.11
5.5.210.0000.02316.09
5.5.200.0050.01616.27
5.5.190.0020.01616.10
5.5.180.0040.02416.30
5.5.170.0090.00814.29
5.5.160.0050.01916.28
5.5.150.0060.01716.12
5.5.140.0080.01416.02
5.5.130.0100.01716.23
5.5.120.0040.01816.12
5.5.110.0060.01416.11
5.5.100.0000.02016.17
5.5.90.0040.01716.14
5.5.80.0070.02816.07
5.5.70.0050.01616.14
5.5.60.0050.02016.20
5.5.50.0040.03116.19
5.5.40.0030.03116.11
5.5.30.0070.02216.08
5.5.20.0060.03016.15
5.5.10.0070.02216.08
5.5.00.0080.02916.19

preferences:
59.71 ms | 401 KiB | 5 Q