3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(preg_match('/MSIE (.*?);/', "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)" ) || preg_match('/^(?=.*(Trident))(?=.*(rv:11.0)).*$/', "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)" )) { $url = 'IE detected'; } else { $url = 'not detected'; } echo $url;

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)
8.3.60.0110.00418.43
8.3.50.0040.01322.05
8.3.40.0110.00418.96
8.3.30.0060.00918.79
8.3.20.0040.00420.30
8.3.10.0040.00421.93
8.3.00.0050.00322.48
8.2.180.0150.00416.60
8.2.170.0140.00722.96
8.2.160.0120.00319.14
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0090.00019.61
8.2.110.0060.00322.28
8.2.100.0040.00817.70
8.2.90.0060.00319.05
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00518.03
8.2.50.0050.00318.07
8.2.40.0040.00420.11
8.2.30.0020.00518.03
8.2.20.0050.00317.69
8.2.10.0040.00417.85
8.2.00.0050.00317.71
8.1.280.0070.00725.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.15
8.1.230.0000.01217.64
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00717.53
8.1.180.0040.00418.62
8.1.170.0000.00818.71
8.1.160.0040.00423.82
8.1.150.0000.00718.85
8.1.140.0060.00317.57
8.1.130.0030.00317.86
8.1.120.0030.00317.54
8.1.110.0050.00317.59
8.1.100.0040.00417.61
8.1.90.0000.00817.63
8.1.80.0030.00317.64
8.1.70.0070.00017.51
8.1.60.0070.00017.71
8.1.50.0080.00017.69
8.1.40.0030.00517.67
8.1.30.0000.00817.77
8.1.20.0030.00617.70
8.1.10.0040.00417.68
8.1.00.0050.00317.61
8.0.300.0060.00318.77
8.0.290.0020.00516.75
8.0.280.0000.00718.32
8.0.270.0030.00517.23
8.0.260.0060.00016.91
8.0.250.0030.00317.12
8.0.240.0070.00017.13
8.0.230.0040.00416.99
8.0.220.0000.00816.91
8.0.210.0030.00317.06
8.0.200.0030.00317.04
8.0.190.0030.00517.09
8.0.180.0000.00817.05
8.0.170.0040.00417.02
8.0.160.0040.00417.07
8.0.150.0030.00316.98
8.0.140.0040.00417.02
8.0.130.0000.00613.48
8.0.120.0080.00016.98
8.0.110.0000.00816.99
8.0.100.0040.00416.89
8.0.90.0000.00717.04
8.0.80.0060.01217.05
8.0.70.0030.00517.07
8.0.60.0040.00417.02
8.0.50.0030.00517.06
8.0.30.0110.01017.33
8.0.20.0090.01117.40
8.0.10.0040.00417.05
8.0.00.0130.00716.99
7.4.330.0000.00515.00
7.4.320.0000.00616.83
7.4.300.0030.00316.61
7.4.290.0030.00316.80
7.4.280.0030.00316.84
7.4.270.0070.00016.70
7.4.260.0040.00416.75
7.4.250.0000.00716.65
7.4.240.0040.00416.83
7.4.230.0040.00416.80
7.4.220.0110.00716.78
7.4.210.0040.01116.81
7.4.200.0020.00516.90
7.4.190.0000.00816.78
7.4.160.0130.00616.67
7.4.150.0030.01317.40
7.4.140.0050.01317.86
7.4.130.0110.01216.68
7.4.120.0080.00916.64
7.4.110.0110.00616.61
7.4.100.0070.01016.68
7.4.90.0100.01316.79
7.4.80.0130.01019.39
7.4.70.0110.00616.50
7.4.60.0030.01416.63
7.4.50.0030.00516.58
7.4.40.0030.01022.77
7.4.30.0090.00916.55
7.4.00.0070.00715.11
7.3.330.0000.00513.25
7.3.320.0050.00013.27
7.3.310.0030.00316.50
7.3.300.0000.00716.39
7.3.290.0070.00716.33
7.3.280.0090.00816.38
7.3.270.0130.01017.40
7.3.260.0150.00916.38
7.3.250.0100.00716.40
7.3.240.0030.01316.46
7.3.230.0030.01316.39
7.3.210.0060.01016.50
7.3.200.0060.01019.39
7.3.190.0060.01516.47
7.3.180.0090.00616.42
7.3.170.0120.00616.60
7.3.160.0070.00816.79
7.3.120.0090.00614.68
7.3.10.0000.01216.82
7.3.00.0030.01216.92
7.2.330.0110.00716.71
7.2.320.0170.00316.74
7.2.310.0130.00416.63
7.2.300.0110.01116.54
7.2.290.0150.00016.88
7.2.130.0060.00916.83
7.2.120.0060.00916.99
7.2.110.0080.00416.98
7.2.100.0040.00817.02
7.2.90.0040.01117.05
7.2.80.0090.00617.13
7.2.70.0030.01017.02
7.2.60.0070.00716.99
7.2.50.0080.00616.82
7.2.40.0080.00616.81
7.2.30.0070.00717.11
7.2.20.0080.00416.72
7.2.10.0080.00417.07
7.2.00.0030.01518.34
7.1.250.0060.00316.11
7.1.200.0080.00815.81
7.1.100.0000.01018.50
7.1.70.0040.00417.27
7.1.60.0100.01319.82
7.1.50.0080.00317.09
7.1.00.0030.07722.45
7.0.200.0000.00716.87
7.0.140.0000.08022.15
7.0.60.0070.05720.01
7.0.50.0100.06017.92
7.0.40.0030.07020.25
7.0.30.0200.05320.18
7.0.20.0200.08020.14
7.0.10.0070.05020.34
7.0.00.0100.07720.09
5.6.280.0030.07320.89
5.6.210.0170.06320.69
5.6.200.0000.08318.11
5.6.190.0130.08020.27
5.6.180.0470.07720.39
5.6.170.0370.07320.50
5.6.160.0100.05320.46
5.6.150.0070.08318.09
5.6.140.0100.07718.22
5.6.130.0030.07718.12
5.6.120.0100.04720.95
5.6.110.0170.08320.97
5.6.100.0030.04720.96
5.6.90.0100.06721.03
5.6.80.0130.06720.38
5.5.350.0270.06720.39
5.5.340.0170.03017.91
5.5.330.0100.03720.23
5.5.320.0030.08320.34
5.5.310.0230.04020.27
5.5.300.0130.06717.92
5.5.290.0030.08317.86
5.5.280.0070.08720.87
5.5.270.0070.04320.77
5.5.260.0070.08320.84
5.5.250.0030.04020.61
5.5.240.0230.05720.03
5.4.450.0300.05719.41
5.4.440.0170.05319.41
5.4.430.0200.05019.35
5.4.420.0100.05319.25
5.4.410.0070.05719.52
5.4.400.1570.00018.71
5.4.390.1430.00018.58
5.4.380.0200.07018.58
5.4.370.0770.05018.52
5.4.360.0900.05018.77
5.4.350.0730.06318.49
5.4.340.0870.06018.65
5.4.320.0050.03912.45
5.4.310.0080.03612.45
5.4.300.0050.03812.46
5.4.290.0050.03812.45
5.4.280.0040.03612.35
5.4.270.0130.04412.35
5.4.260.0100.05718.84
5.4.250.0070.06018.74
5.4.240.0170.07718.93
5.4.230.0070.08018.88
5.4.220.0130.07318.90
5.4.210.0170.07018.86
5.4.200.0070.06018.88
5.4.190.0170.05018.79
5.4.180.0070.05718.73
5.4.170.0030.06318.73
5.4.160.0070.08018.69
5.4.150.0130.05718.88
5.4.140.0030.05316.22
5.4.130.0030.05316.39
5.4.120.0070.07716.21
5.4.110.0170.07016.41
5.4.100.0170.06016.41
5.4.90.0200.04316.29
5.4.80.0030.05716.20
5.4.70.0070.07016.32
5.4.60.0330.04716.47
5.4.50.0070.07016.23
5.4.40.0270.05316.28
5.4.30.0100.05016.39
5.4.20.0170.05716.20
5.4.10.0100.07316.39
5.4.00.0100.06315.80
5.3.290.0050.04112.80
5.3.280.0070.06714.61
5.3.270.0170.07014.61
5.3.260.0100.07014.61
5.3.250.0070.08014.60
5.3.240.0100.06314.43
5.3.230.0170.05014.37
5.3.220.0070.08014.58
5.3.210.0070.07014.33
5.3.200.0070.05314.57
5.3.190.0130.05714.58
5.3.180.0100.04714.39
5.3.170.0130.06714.65
5.3.160.0400.03714.65
5.3.150.0230.05314.56
5.3.140.0030.05714.56
5.3.130.0070.06314.56
5.3.120.0170.07314.31
5.3.110.0230.07014.43
5.3.100.0130.04713.90
5.3.90.0100.04713.88
5.3.80.0170.03714.03
5.3.70.0030.05313.71

preferences:
45.74 ms | 401 KiB | 5 Q