3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <script> console.log('<h1>aaa<\/h1>'); </script> HTML; $dom = new DOMDocument(); libxml_use_internal_errors(true); $dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', "UTF-8"), LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); echo $dom->saveHTML();

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)
8.3.60.0150.00618.68
8.3.50.0070.01018.17
8.3.40.0070.00718.88
8.3.30.0150.00418.67
8.3.20.0040.00419.59
8.3.10.0000.00822.20
8.3.00.0060.00319.81
8.2.180.0100.01016.75
8.2.170.0130.00722.96
8.2.160.0100.00719.37
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00226.16
8.2.110.0030.00721.40
8.2.100.0060.00519.34
8.2.90.0070.00419.40
8.2.80.0080.00419.12
8.2.70.0070.00633.64
8.2.60.0060.00633.80
8.2.50.0060.00534.25
8.2.40.0080.00434.77
8.2.30.0050.00634.58
8.2.20.0070.00534.28
8.2.10.0070.00634.71
8.2.00.0070.00533.96
8.1.280.0140.00425.92
8.1.270.0000.00822.27
8.1.260.0030.00526.35
8.1.250.0040.01128.09
8.1.240.0070.00419.88
8.1.230.0030.00719.51
8.1.220.0040.00618.54
8.1.210.0060.00319.62
8.1.200.0100.00433.53
8.1.190.0090.00433.52
8.1.180.0060.00733.64
8.1.170.0080.00333.59
8.1.160.0070.00533.98
8.1.150.0080.00334.81
8.1.140.0100.00334.21
8.1.130.0100.00233.97
8.1.120.0090.00433.67
8.1.110.0090.00334.06
8.1.100.0060.00533.61
8.1.90.0080.00433.56
8.1.80.0070.00433.61
8.1.70.0030.00833.79
8.1.60.0060.00633.76
8.1.50.0060.00533.71
8.1.40.0080.00533.74
8.1.30.0080.00433.74
8.1.20.0080.00433.76
8.1.10.0090.00233.76
8.1.00.0080.00533.71
8.0.300.0030.00618.86
8.0.290.0080.00333.13
8.0.280.0080.00333.54
8.0.270.0060.00533.31
8.0.260.0070.00433.80
8.0.250.0060.00533.24
8.0.240.0080.00333.24
8.0.230.0060.00533.26
8.0.220.0080.00333.18
8.0.210.0060.00633.17
8.0.200.0050.00833.15
8.0.190.0060.00633.22
8.0.180.0060.00533.13
8.0.170.0060.00533.16
8.0.160.0080.00433.15
8.0.150.0050.00633.08
8.0.140.0080.00233.18
8.0.130.0060.00532.30
8.0.120.0070.00433.19
8.0.110.0060.00433.16
8.0.100.0080.00433.14
8.0.90.0080.00333.11
8.0.80.0090.00533.12
8.0.70.0040.00733.10
8.0.60.0060.00633.13
8.0.50.0080.00433.14
8.0.30.0080.00630.06
8.0.20.0100.00626.47
8.0.10.0060.00633.78
8.0.00.0110.00530.44
7.4.330.0060.00130.68
7.4.320.0070.00332.85
7.4.300.0070.00332.75
7.4.290.0080.00427.45
7.4.280.0050.00532.94
7.4.270.0060.00532.83
7.4.260.0040.00832.87
7.4.250.0080.00432.81
7.4.240.0110.00232.83
7.4.230.0070.00632.89
7.4.220.0080.00532.89
7.4.210.0090.00333.27
7.4.200.0060.00532.92
7.4.190.0080.00438.26
7.4.180.0080.00538.24
7.4.160.0110.00529.71
7.4.150.0100.00333.09
7.4.140.0100.00727.98
7.4.130.0110.00232.80
7.4.120.0090.00827.51
7.4.110.0150.00432.84
7.4.100.0120.00532.80
7.4.90.0110.00732.75
7.4.80.0130.00533.36
7.4.70.0130.00632.82
7.4.60.0150.00532.68
7.4.50.0130.00632.84
7.4.40.0080.00932.72
7.4.30.0120.00732.74
7.4.20.0140.00438.14
7.4.10.0160.00432.85
7.4.00.0080.00726.91
7.3.330.0090.00332.42
7.3.320.0130.00331.83
7.3.310.0110.00932.59
7.3.300.0110.00532.50
7.3.290.0160.00532.54
7.3.280.0100.00627.24
7.3.270.0170.00532.74
7.3.260.0170.00629.52
7.3.250.0130.00727.25
7.3.240.0160.00529.43
7.3.230.0130.00632.67
7.3.220.0150.00437.95
7.3.210.0120.00632.61
7.3.200.0120.00632.51
7.3.190.0130.00632.66
7.3.180.0130.00632.55
7.3.170.0150.00632.58
7.3.160.0130.00632.59
7.3.150.0160.00637.96
7.3.140.0170.00337.91
7.3.130.0120.00632.62
7.3.120.0090.00829.04
7.3.110.0080.01229.05
7.3.100.0120.00629.09
7.3.90.0110.00729.19
7.3.80.0130.00629.01
7.3.70.0120.00628.98
7.3.60.0110.00629.13
7.3.50.0100.00729.11
7.3.40.0110.00629.09
7.3.30.0120.00629.12
7.3.20.0130.00730.32
7.3.10.0090.00826.25
7.3.00.0070.00626.26
7.2.340.0090.00439.35
7.2.330.0130.00532.66
7.2.320.0120.00632.72
7.2.310.0110.00732.76
7.2.300.0150.00432.71
7.2.290.0120.00732.67
7.2.280.0150.00238.04
7.2.270.0160.00338.02
7.2.260.0130.00532.77
7.2.250.0130.00529.24
7.2.240.0130.00629.16
7.2.230.0100.00729.11
7.2.220.0100.00729.12
7.2.210.0100.00729.23
7.2.200.0120.00629.35
7.2.190.0120.00529.15
7.2.180.0130.00429.25
7.2.170.0100.00929.16
7.2.160.0130.00632.80
7.2.150.0150.00633.75
7.2.140.0160.00433.72
7.2.130.0120.00528.10
7.2.120.0100.00728.12
7.2.110.0100.00628.07
7.2.100.0120.00526.22
7.2.90.0110.00826.34
7.2.80.0090.00926.22
7.2.70.0370.00426.28
7.2.60.0110.00625.13
7.2.50.0100.00926.30
7.2.40.0150.00726.31
7.2.30.0180.00626.18
7.2.20.0110.00826.29
7.2.10.0110.00626.29
7.2.00.0100.00626.31
7.1.330.0080.00729.66
7.1.320.0110.00429.55
7.1.310.0110.00529.49
7.1.300.0120.00529.46
7.1.290.0110.00429.41
7.1.280.0110.00429.42
7.1.270.0110.00729.56
7.1.260.0100.00529.46
7.1.250.0100.00627.26
7.1.240.0130.00429.42
7.1.230.0110.00529.44
7.1.220.0090.00726.89
7.1.210.0360.00426.99
7.1.200.0090.00625.34
7.1.190.0070.01026.86
7.1.180.0450.00626.86
7.1.170.0110.00726.87
7.1.160.0500.00526.83
7.1.150.0170.00626.89
7.1.140.0110.00526.89
7.1.130.0110.00626.82
7.1.120.0180.00326.91
7.1.110.0140.00626.85
7.1.100.0180.00726.85
7.1.90.0190.00526.86
7.1.80.0440.00726.88
7.1.70.0440.00625.49
7.1.60.0390.00728.12
7.1.50.0300.00930.61
7.1.40.0240.00830.51
7.1.30.0250.01030.49
7.1.20.0670.00930.50
7.1.10.0280.00625.36
7.1.00.0170.00825.46
7.0.330.0110.00429.28
7.0.320.0080.00929.20
7.0.310.0080.00826.61
7.0.300.0230.00626.59
7.0.290.0110.00626.61
7.0.280.0350.00126.61
7.0.270.0140.00326.60
7.0.260.0310.00726.62
7.0.250.0240.00526.74
7.0.240.0600.00426.80
7.0.230.0160.00526.81
7.0.220.0190.00826.65
7.0.210.0460.00526.73
7.0.200.0390.00425.26
7.0.190.0300.00625.28
7.0.180.0260.00625.17
7.0.170.0250.00725.27
7.0.160.0260.00725.15
7.0.150.0230.00825.18
7.0.140.0190.00625.19
7.0.130.0270.00525.20
7.0.120.0190.00725.21
7.0.110.0180.00625.15
7.0.100.0090.00725.12
7.0.90.0210.00525.18
7.0.80.0210.00525.21
7.0.70.0180.00725.16
7.0.60.0230.00625.13
7.0.50.0160.00625.13
7.0.40.0180.00724.89
7.0.30.0160.00424.88
7.0.20.0150.00824.95
7.0.10.0210.00625.03
7.0.00.0170.00524.93
5.6.400.0110.00532.42
5.6.390.0150.00432.37
5.6.380.0100.00728.74
5.6.370.0120.00528.74
5.6.360.0100.00728.75
5.6.350.0090.00828.76
5.6.340.0100.00628.67
5.6.330.0120.00428.69
5.6.320.0090.00728.76
5.6.310.0120.00528.88
5.6.300.0090.01725.45
5.6.290.0100.01425.53
5.6.280.0080.01625.59
5.6.270.0110.01325.54
5.6.260.0090.01425.48
5.6.250.0140.01225.54
5.6.240.0130.01225.55
5.6.230.0110.01325.56
5.6.220.0110.01225.60
5.6.210.0100.01425.63
5.6.200.0110.01425.70
5.6.190.0100.01425.54
5.6.180.0120.01325.51
5.6.170.0130.01225.54
5.6.160.0100.01425.59
5.6.150.0100.01425.53
5.6.140.0100.01325.56
5.6.130.0080.01925.51
5.6.120.0140.01325.60
5.6.110.0090.01425.59
5.6.100.0100.01425.53
5.6.90.0100.01425.48
5.6.80.0120.01125.48
5.6.70.0090.01225.56
5.6.60.0130.01125.42
5.6.50.0110.01325.39
5.6.40.0090.01325.41
5.6.30.0110.01125.47
5.6.20.0100.01225.38
5.6.10.0090.01225.44
5.6.00.0110.01425.39

preferences:
63.5 ms | 401 KiB | 5 Q