3v4l.org

run code in 300+ PHP versions simultaneously
<?php $body = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <META content="text/html; charset=windows-1251" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 11.00.9600.17105"> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <FONT size=2><DIV align=center> <TABLE borderColor=#0e0016 cellSpacing=2 borderColorDark=#ba0000 cellPadding=0 width=860 bgColor=#f5f5fa borderColorLight=#ba0000 border=0></TABLE> </BODY> </HTML>'; $body2 = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><META content="text/html; charset=windows-1251" http-equiv=Content-Type><META name=GENERATOR content="MSHTML 11.00.9600.17105"><STYLE></STYLE></HEAD><BODY bgColor=#ffffff><FONT size=2><BODY>test</BODY><DIV align=center><TABLE borderColor=#0e0016 cellSpacing=2 borderColorDark=#ba0000 cellPadding=0 width=860 bgColor=#f5f5fa borderColorLight=#ba0000 border=0></TABLE></BODY></HTML>'; $pattern = "#.*?(<body.*?>)?(<body.*?>.*?</body>).*?#i"; preg_match($pattern, $body, $matches); var_dump(array_pop($matches));

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)
8.3.60.0070.01416.75
8.3.50.0090.00922.06
8.3.40.0150.00618.97
8.3.30.0000.01418.97
8.3.20.0040.00420.16
8.3.10.0030.00521.73
8.3.00.0050.00320.89
8.2.180.0080.00818.29
8.2.170.0060.00922.96
8.2.160.0030.01019.29
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00019.95
8.2.110.0030.00721.31
8.2.100.0120.00017.78
8.2.90.0080.00319.09
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0090.00017.93
8.2.50.0000.00818.10
8.2.40.0040.00420.50
8.2.30.0000.00720.52
8.2.20.0000.00817.64
8.2.10.0020.00518.02
8.2.00.0000.00817.63
8.1.280.0070.00725.92
8.1.270.0060.00320.65
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.81
8.1.230.0120.00017.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00718.73
8.1.160.0050.00222.04
8.1.150.0050.00218.84
8.1.140.0080.00017.52
8.1.130.0000.00817.72
8.1.120.0030.00517.54
8.1.110.0040.00417.60
8.1.100.0000.00817.53
8.1.90.0030.00317.59
8.1.80.0030.00517.57
8.1.70.0000.00917.54
8.1.60.0030.00617.57
8.1.50.0000.00817.66
8.1.40.0000.00817.58
8.1.30.0000.00817.78
8.1.20.0040.00417.73
8.1.10.0050.00317.44
8.1.00.0080.00017.57
8.0.300.0000.00718.77
8.0.290.0050.00216.88
8.0.280.0040.00418.30
8.0.270.0030.00317.25
8.0.260.0000.00617.13
8.0.250.0000.00716.93
8.0.240.0030.00316.97
8.0.230.0000.00717.08
8.0.220.0030.00316.86
8.0.210.0030.00316.91
8.0.200.0060.00016.94
8.0.190.0030.00317.05
8.0.180.0030.00617.02
8.0.170.0050.00317.06
8.0.160.0000.00716.86
8.0.150.0040.00416.90
8.0.140.0040.00416.88
8.0.130.0030.00313.45
8.0.120.0000.00716.83
8.0.110.0040.00416.84
8.0.100.0000.00716.95
8.0.90.0070.00016.93
8.0.80.0070.01117.04
8.0.70.0050.00217.04
8.0.60.0000.00716.87
8.0.50.0030.00517.04
8.0.30.0110.00917.22
8.0.20.0110.00917.40
8.0.10.0060.00317.11
8.0.00.0110.00716.98
7.4.330.0000.00515.03
7.4.320.0030.00316.74
7.4.300.0030.00316.74
7.4.290.0060.00316.62
7.4.280.0030.00716.64
7.4.270.0030.00316.78
7.4.260.0030.00316.53
7.4.250.0040.00416.63
7.4.240.0010.00616.66
7.4.230.0000.00716.85
7.4.220.0150.00616.63
7.4.210.0130.00316.78
7.4.200.0050.00316.77
7.4.160.0120.00416.61
7.4.150.0070.01417.40
7.4.140.0120.00817.86
7.4.130.0090.01116.55
7.4.120.0100.00916.61
7.4.110.0060.01316.52
7.4.100.0090.00916.68
7.4.90.0060.01016.67
7.4.80.0120.00819.39
7.4.70.0090.00916.83
7.4.60.0100.01016.79
7.4.50.0000.00816.54
7.4.40.0000.01616.66
7.4.30.0100.01216.64
7.4.00.0150.00014.73
7.3.330.0060.00013.19
7.3.320.0000.00613.00
7.3.310.0030.00316.34
7.3.300.0040.00416.15
7.3.290.0040.00416.26
7.3.280.0110.00616.27
7.3.270.0210.00017.40
7.3.260.0110.01116.52
7.3.250.0080.00916.60
7.3.240.0060.01216.33
7.3.230.0110.00716.45
7.3.210.0130.00316.35
7.3.200.0110.01119.39
7.3.190.0070.01316.30
7.3.180.0150.00616.32
7.3.170.0100.01216.81
7.3.160.0030.01916.42
7.3.10.0100.01016.74
7.3.00.0090.00816.54
7.2.330.0140.00316.56
7.2.320.0140.03416.53
7.2.310.0160.00716.63
7.2.300.0120.00616.55
7.2.290.0120.00616.43
7.2.130.0080.01216.90
7.2.120.0080.01116.90
7.2.110.0130.00716.82
7.2.100.0090.01016.69
7.2.90.0190.00317.01
7.2.80.0090.00816.82
7.2.70.0110.01116.71
7.2.60.0060.00716.85
7.2.50.0070.01016.96
7.2.40.0150.00416.95
7.2.30.0050.01016.48
7.2.20.0080.00616.82
7.2.10.0100.00716.88
7.2.00.0020.01217.69
7.1.250.0050.01115.71
7.1.200.0090.00615.68
7.1.100.0040.00718.13
7.1.70.0030.00617.25
7.1.60.0100.01019.46
7.1.50.0060.00616.98
7.1.00.0000.08022.53
7.0.200.0060.01014.70
7.0.140.0030.06022.07
7.0.60.0070.03719.86
7.0.50.0070.08017.92
7.0.40.0170.05020.31
7.0.30.0230.08020.04
7.0.20.0400.05320.02
7.0.10.0070.07320.18
7.0.00.0030.04320.18
5.6.280.0030.07321.06
5.6.210.0070.04320.50
5.6.200.0030.04718.20
5.6.190.0100.07020.45
5.6.180.0630.06720.64
5.6.170.0430.07020.42
5.6.160.0170.06020.52
5.6.150.0030.04018.18
5.6.140.0130.06018.09
5.6.130.0070.08718.17
5.6.120.0070.04020.98
5.6.110.0070.06721.04
5.6.100.0030.08721.00
5.6.90.0070.06020.99
5.6.80.0000.04320.38
5.5.350.0270.06720.46
5.5.340.0100.06318.01
5.5.330.0100.08020.36
5.5.320.0030.08720.26
5.5.310.0400.07720.18
5.5.300.0030.07018.01
5.5.290.0100.04717.88
5.5.280.0100.05720.80
5.5.270.0030.07020.79
5.5.260.0030.08020.86
5.5.250.0030.04020.71
5.5.240.0200.02720.27
5.4.450.0670.06019.57
5.4.440.0070.06019.52
5.4.430.1030.05319.09
5.4.420.1200.05319.43
5.4.410.0870.06018.99
5.4.400.0300.05018.79
5.4.390.0200.05718.56
5.4.380.0300.05018.74
5.4.370.0200.05718.49
5.4.360.0230.05318.58
5.4.350.0270.05718.68
5.4.340.0400.04718.70
5.4.320.0200.05718.58
5.4.310.0270.05018.72
5.4.300.0270.05018.58
5.4.290.0270.04718.70
5.4.280.0130.06318.64
5.4.270.0230.05318.48
5.4.260.0300.05018.69
5.4.250.0300.05018.48
5.4.240.0270.05318.66
5.4.230.0230.05018.68
5.4.220.0270.05318.45
5.4.210.0330.04318.66
5.4.200.0270.05316.50
5.4.190.0270.05018.70
5.4.180.0200.06018.68
5.4.170.0270.06018.44
5.4.160.0330.04718.65
5.4.150.0370.05018.63
5.4.140.0270.06016.05
5.4.130.0170.05316.17
5.4.120.0270.05016.22
5.4.110.0230.05316.19
5.4.100.0300.05016.19
5.4.90.0300.05016.31
5.4.80.0270.04716.05
5.4.70.0270.05316.28
5.4.60.0300.05016.14
5.4.50.0400.03716.27
5.4.40.0370.04716.27
5.4.30.0430.05316.26
5.4.20.0230.05716.24
5.4.10.0270.05016.22
5.4.00.0300.04315.64
5.3.290.0270.05314.71
5.3.280.0300.05014.57
5.3.270.0270.05714.75
5.3.260.0370.06314.55
5.3.250.0400.05714.62
5.3.240.0400.06714.57
5.3.230.0400.07314.56
5.3.220.0300.05714.59
5.3.210.0270.06314.59
5.3.200.0270.05714.51
5.3.190.0300.06014.48
5.3.180.0230.05714.47
5.3.170.0170.06714.51
5.3.160.0300.05714.55
5.3.150.0370.04714.48
5.3.140.0300.04714.46
5.3.130.0370.05014.70
5.3.120.0270.05714.57
5.3.110.0200.06714.70
5.3.100.0470.05314.00
5.3.90.0300.05013.93
5.3.80.0330.07014.01
5.3.70.0400.04314.09
5.3.60.0330.05014.01
5.3.50.0300.05013.91
5.3.40.0400.05013.95
5.3.30.0270.05713.86
5.3.20.0370.04713.66
5.3.10.0400.04713.57
5.3.00.0400.05713.61
5.2.170.0170.06311.20
5.2.160.0300.05711.12
5.2.150.0300.05711.09
5.2.140.0400.04711.17
5.2.130.0330.05011.01
5.2.120.0230.04011.14
5.2.110.0270.04711.32
5.2.100.0330.04011.09
5.2.90.0300.04711.17
5.2.80.0200.05311.10
5.2.70.0300.03311.07
5.2.60.0170.04711.11
5.2.50.0230.04310.95
5.2.40.0300.05011.14
5.2.30.0270.04711.20
5.2.20.0270.04711.00
5.2.10.0300.04011.07
5.2.00.0170.04010.81
5.1.60.0270.0439.98
5.1.50.0170.0409.97
5.1.40.0170.0409.95
5.1.30.0270.03710.35
5.1.20.0170.04010.49
5.1.10.0130.04710.14
5.1.00.0230.04710.10
5.0.50.0130.0378.61
5.0.40.0170.0278.46
5.0.30.0130.0478.25
5.0.20.0100.0278.21
5.0.10.0170.0278.19
5.0.00.0170.0578.19
4.4.90.0130.0207.02
4.4.80.0030.0277.02
4.4.70.0070.0237.02
4.4.60.0100.0307.02
4.4.50.0200.0237.02
4.4.40.0030.0407.02
4.4.30.0100.0237.02
4.4.20.0100.0277.02
4.4.10.0030.0237.02
4.4.00.0070.0407.02
4.3.110.0070.0237.02
4.3.100.0070.0307.02
4.3.90.0030.0277.02
4.3.80.0070.0377.02
4.3.70.0030.0237.02
4.3.60.0100.0237.02
4.3.50.0000.0307.02
4.3.40.0100.0337.02
4.3.30.0000.0277.02
4.3.20.0030.0277.02
4.3.10.0070.0207.02
4.3.00.0270.02014.52

preferences:
49.24 ms | 401 KiB | 5 Q