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>'; $pattern = "#(<body>.*</body>)#"; preg_match($pattern, $body, $matches); var_dump($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)
8.3.60.0040.01116.38
8.3.50.0120.00922.01
8.3.40.0120.00318.92
8.3.30.0110.00318.96
8.3.20.0040.00419.99
8.3.10.0040.00421.52
8.3.00.0070.00419.18
8.2.180.0070.01716.38
8.2.170.0070.00719.04
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00019.89
8.2.110.0030.00622.13
8.2.100.0040.00818.09
8.2.90.0050.00319.05
8.2.80.0050.00317.97
8.2.70.0050.00517.75
8.2.60.0040.00817.68
8.2.50.0050.00518.07
8.2.40.0000.01018.09
8.2.30.0040.00418.00
8.2.20.0040.00417.74
8.2.10.0040.00418.06
8.2.00.0030.00617.64
8.1.280.0040.01125.92
8.1.270.0060.00318.88
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00322.72
8.1.230.0030.01019.43
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0100.00017.35
8.1.190.0000.00817.36
8.1.180.0030.00518.10
8.1.170.0000.00918.56
8.1.160.0040.00421.88
8.1.150.0000.00718.75
8.1.140.0040.00417.40
8.1.130.0030.00317.71
8.1.120.0000.00717.55
8.1.110.0030.00517.52
8.1.100.0070.00017.42
8.1.90.0070.00017.50
8.1.80.0040.00417.52
8.1.70.0040.00417.55
8.1.60.0060.00317.67
8.1.50.0040.00417.48
8.1.40.0040.00417.66
8.1.30.0030.00617.76
8.1.20.0030.00617.62
8.1.10.0000.00717.50
8.1.00.0060.00317.47
8.0.300.0040.00418.77
8.0.290.0030.00716.75
8.0.280.0000.00718.28
8.0.270.0000.00717.16
8.0.260.0000.00817.19
8.0.250.0070.00017.04
8.0.240.0040.00417.06
8.0.230.0030.00316.98
8.0.220.0080.00016.88
8.0.210.0080.00016.85
8.0.200.0070.00017.09
8.0.190.0040.00417.04
8.0.180.0000.00816.98
8.0.170.0000.00716.89
8.0.160.0040.00417.01
8.0.150.0040.00416.91
8.0.140.0000.00716.89
8.0.130.0000.00613.33
8.0.120.0030.00516.91
8.0.110.0000.00716.88
8.0.100.0040.00416.79
8.0.90.0000.00717.06
8.0.80.0190.00316.88
8.0.70.0050.00216.80
8.0.60.0000.00716.80
8.0.50.0070.00016.99
8.0.30.0130.01117.24
8.0.20.0100.00817.40
8.0.10.0000.00816.91
8.0.00.0120.00516.73
7.4.330.0030.00315.04
7.4.320.0030.00316.71
7.4.300.0000.00616.57
7.4.290.0040.00416.71
7.4.280.0030.00616.57
7.4.270.0070.00016.76
7.4.260.0070.00416.56
7.4.250.0000.00716.71
7.4.240.0040.00416.69
7.4.230.0070.00016.63
7.4.220.0070.01016.82
7.4.210.0090.00616.71
7.4.200.0000.00716.63
7.4.160.0120.00316.40
7.4.150.0060.01917.40
7.4.140.0100.00917.86
7.4.130.0080.00816.64
7.4.120.0100.00716.73
7.4.110.0100.01016.54
7.4.100.0080.00816.54
7.4.90.0060.01016.59
7.4.80.0110.00616.53
7.4.70.0110.00516.68
7.4.60.0100.00616.53
7.4.50.0030.00616.36
7.4.40.0110.00616.46
7.4.30.0100.01216.61
7.4.00.0100.00715.10
7.3.330.0000.00613.02
7.3.320.0050.00013.20
7.3.310.0030.00316.43
7.3.300.0040.00416.27
7.3.290.0070.01016.30
7.3.280.0110.00416.28
7.3.270.0180.00717.40
7.3.260.0130.00416.48
7.3.250.0070.01016.65
7.3.240.0120.00616.50
7.3.230.0120.01216.57
7.3.210.0100.00716.51
7.3.200.0110.00619.39
7.3.190.0040.01116.53
7.3.180.0100.00716.55
7.3.170.0090.00916.55
7.3.160.0160.00616.51
7.3.120.0060.01314.63
7.3.110.0110.00715.09
7.3.100.0080.00614.77
7.3.90.0080.00614.64
7.3.80.0100.00314.48
7.3.70.0110.00414.70
7.3.60.0110.00014.81
7.3.50.0100.00314.96
7.3.40.0000.01514.66
7.3.30.0030.00914.72
7.3.20.0070.00716.77
7.3.10.0050.00616.66
7.3.00.0100.00316.74
7.2.330.0110.00616.50
7.2.320.0140.00316.43
7.2.310.0070.01416.68
7.2.300.0080.01016.50
7.2.290.0140.00316.59
7.2.250.0110.00815.05
7.2.240.0150.00315.22
7.2.230.0030.00614.93
7.2.220.0030.01314.87
7.2.210.0070.00714.72
7.2.200.0030.01215.01
7.2.190.0040.01214.93
7.2.180.0090.00314.65
7.2.170.0070.01114.80
7.2.130.0100.00316.99
7.2.120.0090.00316.97
7.2.110.0060.00616.89
7.2.100.0000.00916.86
7.2.90.0000.00916.80
7.2.80.0080.00816.98
7.2.70.0040.01116.79
7.2.60.0070.00516.84
7.2.50.0050.00516.96
7.2.40.0040.00716.97
7.2.30.0050.00516.90
7.2.20.0030.01016.82
7.2.10.0070.00316.95
7.2.00.0060.00518.07
7.1.330.0040.00815.68
7.1.320.0070.00716.05
7.1.310.0110.00416.00
7.1.300.0070.00715.68
7.1.290.0040.00815.84
7.1.280.0080.00415.92
7.1.270.0130.00015.99
7.1.260.0040.00815.61
7.1.250.0100.00315.84
7.1.200.0070.00716.02
7.1.100.0080.01216.80
7.1.70.0000.01517.29
7.1.60.0070.01819.46
7.1.50.0140.00717.04
7.1.00.0030.07722.36
7.0.200.0250.00714.46
7.0.140.0070.05321.99
7.0.60.0130.04720.04
7.0.50.0030.05017.94
7.0.40.0030.06320.18
7.0.30.0530.06320.35
7.0.20.0330.07320.03
7.0.10.0100.03720.23
7.0.00.0000.04720.18
5.6.280.0030.07321.06
5.6.210.0100.04320.54
5.6.200.0070.05718.12
5.6.190.0130.05020.43
5.6.180.0470.07320.45
5.6.170.0270.03720.50
5.6.160.0100.08020.50
5.6.150.0030.04018.09
5.6.140.0070.08318.20
5.6.130.0070.08318.08
5.6.120.0030.04321.14
5.6.110.0070.08321.13
5.6.100.0130.06720.88
5.6.90.0270.07321.09
5.6.80.0000.07020.53
5.5.350.0170.04720.29
5.5.340.0100.08318.02
5.5.330.0070.06020.43
5.5.320.0030.04720.41
5.5.310.0370.05320.17
5.5.300.0170.06717.91
5.5.290.0070.06017.98
5.5.280.0100.08020.68
5.5.270.0030.09020.68
5.5.260.0100.07320.81
5.5.250.0130.08020.68
5.5.240.0170.04320.04
5.4.450.0500.06019.44
5.4.440.1030.06319.63
5.4.430.1030.07019.52
5.4.420.1030.05019.57
5.4.410.1000.06019.39
5.4.400.0170.05318.53
5.4.390.0200.04718.65
5.4.380.0130.06318.73
5.4.370.0200.05318.73
5.4.360.0330.05318.65
5.4.350.0100.06018.58
5.4.340.0200.05018.57
5.4.320.0130.06018.46
5.4.310.0170.05318.59
5.4.300.0200.05318.46
5.4.290.0100.05718.59
5.4.280.0130.05018.49
5.4.270.0170.07018.46
5.4.260.0130.05018.55
5.4.250.0230.04718.55
5.4.240.0170.05318.68
5.4.230.0300.03718.45
5.4.220.0130.05318.71
5.4.210.0270.04018.65
5.4.200.0100.05316.45
5.4.190.0100.05318.52
5.4.180.0230.04318.67
5.4.170.0170.05018.46
5.4.160.0170.05018.70
5.4.150.0100.05718.77
5.4.140.0170.04716.23
5.4.130.0230.04016.16
5.4.120.0170.05016.08
5.4.110.0270.04016.18
5.4.100.0130.05016.04
5.4.90.0200.04716.24
5.4.80.0170.04716.10
5.4.70.0230.04316.20
5.4.60.0100.05316.19
5.4.50.0130.05016.13
5.4.40.0530.05016.14
5.4.30.0170.04716.16
5.4.20.0100.05716.02
5.4.10.0100.05316.02
5.4.00.0200.04315.61
5.3.290.0170.05314.59
5.3.280.0200.04714.50
5.3.270.0070.06014.66
5.3.260.0170.05714.57
5.3.250.0130.05314.57
5.3.240.0730.04314.66
5.3.230.0130.05014.54
5.3.220.0100.05314.49
5.3.210.0170.05314.64
5.3.200.0100.05314.44
5.3.190.0400.04314.61
5.3.180.0130.05314.55
5.3.170.0170.04714.47
5.3.160.0070.05714.47
5.3.150.0130.05014.59
5.3.140.0230.04014.54
5.3.130.0200.05314.47
5.3.120.0270.04314.52
5.3.110.0130.05314.62
5.3.100.0030.06014.19
5.3.90.0130.05014.11
5.3.80.0070.05714.00
5.3.70.0500.05314.00
5.3.60.0130.05313.93
5.3.50.0070.05713.86
5.3.40.0130.05013.95
5.3.30.0000.06013.88
5.3.20.0170.04313.68
5.3.10.0200.04013.57
5.3.00.0130.05013.73
5.2.170.0030.04711.18
5.2.160.0170.03711.16
5.2.150.0100.04311.21
5.2.140.0130.03711.07
5.2.130.0100.04011.33
5.2.120.0200.03011.31
5.2.110.0130.04311.08
5.2.100.0030.05311.07
5.2.90.0070.04311.24
5.2.80.0070.04711.04
5.2.70.0100.04011.23
5.2.60.0070.04311.11
5.2.50.0030.05011.05
5.2.40.0100.03710.95
5.2.30.0170.03710.95
5.2.20.0130.04010.97
5.2.10.0130.03310.89
5.2.00.0200.03010.75
5.1.60.0130.03010.13
5.1.50.0030.04010.00
5.1.40.0170.0279.93
5.1.30.0200.02710.32
5.1.20.0030.04310.40
5.1.10.0070.03710.08
5.1.00.0070.04010.04
5.0.50.0070.0278.52
5.0.40.0100.0238.42
5.0.30.0130.0378.25
5.0.20.0030.0338.14
5.0.10.0030.0308.28
5.0.00.0070.0408.29
4.4.90.0070.0206.22
4.4.80.0030.0276.22
4.4.70.0100.0206.22
4.4.60.0000.0276.22
4.4.50.0000.0276.22
4.4.40.0030.0376.22
4.4.30.0070.0206.22
4.4.20.0370.0276.22
4.4.10.0030.0236.22
4.4.00.0000.0406.22
4.3.110.0030.0236.22
4.3.100.0030.0236.22
4.3.90.0100.0136.22
4.3.80.0030.0376.22
4.3.70.0130.0106.22
4.3.60.0000.0236.22
4.3.50.0030.0236.22
4.3.40.0000.0376.22
4.3.30.0000.0236.22
4.3.20.0000.0276.22
4.3.10.0070.0236.22
4.3.00.0370.02714.52

preferences:
61.55 ms | 401 KiB | 5 Q