3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fetch_style_title_options_array() { return array( "desktop" => 1, "mobile" => 2, "topifySeo" => 3); } $HTTP_USER_AGENT = "afeaeGoogleBOTasdf"; //$_SERVER['HTTP_USER_AGENT'] $TOPIFY_SEO_STYLE = "topifySeo"; //whatever we name our seo skin $SEO_AGENTS = "test1|Googlebot|test3"; //$custom1agents = str_replace(",","|",$seo_agents);//explode(",",$seo_agents); echo fetch_style_title_options_array()["mobile"]; if(in_array($TOPIFY_SEO_STYLE, fetch_style_title_options_array())) { if(preg_match('/('.$SEO_AGENTS.')/i', $HTTP_USER_AGENT, $match)) { echo "display seo skin"; } else { echo "do not display seo skin"; } } else { echo "topify seo not installed"; }

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)
8.3.60.0090.00618.18
8.3.50.0050.01421.94
8.3.40.0100.01018.79
8.3.30.0050.00819.09
8.3.20.0080.00020.16
8.3.10.0040.00423.52
8.3.00.0080.00019.38
8.2.180.0170.00318.16
8.2.170.0090.00922.96
8.2.160.0100.00320.39
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.28
8.2.110.0030.00722.30
8.2.100.0040.00717.91
8.2.90.0040.00419.11
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0000.00717.93
8.2.50.0030.00518.07
8.2.40.0060.00319.89
8.2.30.0050.00218.32
8.2.20.0030.00517.80
8.2.10.0040.00418.11
8.2.00.0000.00717.68
8.1.280.0140.00025.92
8.1.270.0070.00023.87
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0060.00323.95
8.1.230.0080.00418.96
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0040.00417.10
8.1.180.0040.00418.88
8.1.170.0080.00018.50
8.1.160.0070.00021.95
8.1.150.0070.00018.58
8.1.140.0000.00717.46
8.1.130.0000.00717.73
8.1.120.0040.00417.34
8.1.110.0040.00417.44
8.1.100.0050.00317.46
8.1.90.0000.00817.39
8.1.80.0000.00717.40
8.1.70.0070.00017.37
8.1.60.0000.00817.48
8.1.50.0040.00417.42
8.1.40.0040.00417.45
8.1.30.0000.00817.70
8.1.20.0070.00017.57
8.1.10.0030.00617.53
8.1.00.0040.00417.47
8.0.300.0050.00318.77
8.0.290.0040.00417.02
8.0.280.0030.00318.44
8.0.270.0000.00717.17
8.0.260.0000.00617.32
8.0.250.0000.00816.97
8.0.240.0000.00716.95
8.0.230.0000.00716.95
8.0.220.0070.00016.88
8.0.210.0000.00716.88
8.0.200.0030.00616.91
8.0.190.0000.00716.89
8.0.180.0000.00716.91
8.0.170.0040.00416.77
8.0.160.0070.00016.87
8.0.150.0040.00416.83
8.0.140.0070.00316.75
8.0.130.0000.00613.25
8.0.120.0030.00616.70
8.0.110.0000.00716.67
8.0.100.0040.00416.61
8.0.90.0000.00716.70
8.0.80.0150.00616.90
8.0.70.0040.00416.78
8.0.60.0030.00316.65
8.0.50.0000.00716.79
8.0.30.0090.01017.01
8.0.20.0120.00617.40
8.0.10.0050.00316.95
8.0.00.0110.00616.58
7.4.330.0020.00215.00
7.4.320.0030.00316.54
7.4.300.0030.00316.57
7.4.290.0060.00316.51
7.4.280.0080.00016.58
7.4.270.0070.00016.57
7.4.260.0030.00316.63
7.4.250.0050.00216.48
7.4.240.0030.00316.57
7.4.230.0070.00016.72
7.4.220.0090.00916.65
7.4.210.0060.00816.58
7.4.200.0000.00716.50
7.4.190.0030.00316.37
7.4.160.0120.00616.42
7.4.150.0140.01017.40
7.4.140.0110.00717.86
7.4.130.0080.00916.50
7.4.120.0110.00516.49
7.4.110.0140.00216.48
7.4.100.0060.01216.25
7.4.90.0070.01016.51
7.4.80.0130.00619.39
7.4.70.0170.00216.57
7.4.60.0100.01016.28
7.4.50.0030.00316.38
7.4.40.0080.00816.32
7.4.30.0000.01816.54
7.4.00.0070.01014.74
7.3.330.0000.00613.16
7.3.320.0040.00413.36
7.3.310.0050.00216.29
7.3.300.0030.00316.26
7.3.290.0050.00916.38
7.3.280.0060.01216.33
7.3.270.0100.00717.40
7.3.260.0030.01616.42
7.3.250.0100.01216.41
7.3.240.0130.01016.20
7.3.230.0100.00716.41
7.3.210.0160.00316.58
7.3.200.0070.01719.39
7.3.190.0070.01516.64
7.3.180.0100.01016.36
7.3.170.0100.00616.27
7.3.160.0080.00816.66
7.3.120.0030.01214.98
7.2.330.0100.01316.75
7.2.320.0160.00616.35
7.2.310.0060.01216.70
7.2.300.0090.00916.46
7.2.290.0120.00616.64
7.2.00.0030.00919.40
7.1.200.0090.00315.61
7.1.100.0000.00918.13
7.1.70.0030.00717.28
7.1.60.0080.01119.46
7.1.50.0070.01816.99
7.1.00.0100.07022.57
7.0.200.0040.00416.47
7.0.140.0030.07322.08
7.0.60.0170.07720.04
7.0.50.0030.04017.86
7.0.40.0100.07320.15
7.0.30.0470.05320.18
7.0.20.0170.08720.23
7.0.10.0170.06320.16
7.0.00.0070.08020.19
5.6.280.0030.07321.06
5.6.210.0130.07720.62
5.6.200.0100.08318.19
5.6.190.0070.07020.55
5.6.180.0230.08720.33
5.6.170.0230.05720.55
5.6.160.0070.06020.61
5.6.150.0000.04718.15
5.6.140.0000.04318.17
5.6.130.0230.07018.15
5.6.120.0170.07721.15
5.6.110.0030.04721.12
5.6.100.0070.03721.10
5.6.90.0030.09020.95
5.6.80.0070.04020.41
5.5.350.0130.03720.43
5.5.340.0100.07718.01
5.5.330.0030.04020.31
5.5.320.0030.07320.36
5.5.310.0300.07020.25
5.5.300.0030.06317.98
5.5.290.0030.04317.97
5.5.280.0130.07720.88
5.5.270.0000.04320.78
5.5.260.0100.07720.77
5.5.250.0030.06320.54
5.5.240.0200.04320.25
5.4.450.0200.05319.45
5.4.440.1130.06319.70
5.4.430.0870.05019.61
5.4.420.0070.06719.30
5.4.410.0970.05719.05
5.4.400.0670.06019.14
5.4.390.1100.05318.98
5.4.380.0370.05718.74
5.4.370.0370.05318.47
5.4.360.0230.06318.79
5.4.350.0430.04718.59
5.4.340.0230.05718.81
5.4.320.0030.03912.50
5.4.310.0090.03612.50
5.4.300.0080.03812.50
5.4.290.0070.04412.50
5.4.280.0110.04712.40
5.4.270.0090.04812.40
5.4.260.0100.04612.39
5.4.250.0100.03312.39
5.4.240.0110.03312.39
5.4.230.0050.03912.39
5.4.220.0060.03712.39
5.4.210.0090.04412.39
5.4.200.0090.03812.39
5.4.190.0090.03712.39
5.4.180.0050.04812.39
5.4.170.0100.03312.39
5.4.160.0050.03812.39
5.4.150.0090.03412.38
5.4.140.0120.04912.07
5.4.130.0100.06812.05
5.4.120.0230.07512.02
5.4.110.0050.05612.01
5.4.100.0110.04812.01
5.4.90.0060.05612.01
5.4.80.0110.06612.01
5.4.70.0130.06412.01
5.4.60.0050.04912.01
5.4.50.0100.04412.00
5.4.40.0080.04311.99
5.4.30.0130.04511.99
5.4.20.0130.05211.99
5.4.10.0090.04411.99
5.4.00.0140.05711.48
5.3.290.0060.04012.80
5.3.280.0120.04112.71
5.3.270.0090.05012.72
5.3.260.0080.05812.72
5.3.250.0150.06612.72
5.3.240.0160.05212.71
5.3.230.0090.05612.71
5.3.220.0090.04112.68
5.3.210.0060.05312.68
5.3.200.0170.05312.68
5.3.190.0090.05112.67
5.3.180.0180.10912.67
5.3.170.0110.04812.67
5.3.160.0100.04312.67
5.3.150.0110.04212.67
5.3.140.0110.05312.66
5.3.130.0120.05112.66
5.3.120.0080.05612.66
5.3.110.0100.03712.66
5.3.100.0090.04812.12
5.3.90.0100.04412.10
5.3.80.0070.03612.09
5.3.70.0090.04112.09
5.3.60.0080.04812.07
5.3.50.0070.04912.02
5.3.40.0070.03912.02
5.3.30.0090.04211.98
5.3.20.0070.03711.77
5.3.10.0060.03811.73
5.3.00.0080.03611.72
5.2.170.0060.0299.22
5.2.160.0050.0359.22
5.2.150.0040.0389.21
5.2.140.0100.0509.21
5.2.130.0040.0309.17
5.2.120.0080.0259.18
5.2.110.0060.0309.18
5.2.100.0070.0309.18
5.2.90.0030.0459.18
5.2.80.0090.0429.17
5.2.70.0080.0419.17
5.2.60.0080.0479.13
5.2.50.0100.0579.09
5.2.40.0100.0499.07
5.2.30.0070.0689.05
5.2.20.0060.0309.04
5.2.10.0080.0608.95
5.2.00.0240.0698.81
5.1.60.0060.0238.09
5.1.50.0030.0268.08
5.1.40.0020.0278.07
5.1.30.0030.0298.42
5.1.20.0100.0348.44
5.1.10.0050.0318.16
5.1.00.0130.0458.16
5.0.50.0040.0276.64
5.0.40.0050.0296.50
5.0.30.0050.0466.31
5.0.20.0080.0216.28
5.0.10.0040.0246.26
5.0.00.0060.0366.25
4.4.90.0030.0184.78
4.4.80.0030.0184.75
4.4.70.0030.0184.76
4.4.60.0020.0174.76
4.4.50.0030.0164.77
4.4.40.0010.0284.71
4.4.30.0050.0134.76
4.4.20.0020.0194.84
4.4.10.0050.0174.85
4.4.00.0040.0474.76
4.3.110.0020.0184.66
4.3.100.0040.0144.66
4.3.90.0020.0164.63
4.3.80.0060.0274.58
4.3.70.0060.0144.63
4.3.60.0020.0184.63
4.3.50.0030.0224.63
4.3.40.0040.0304.53
4.3.30.0020.0213.30
4.3.20.0050.0223.28
4.3.10.0020.0193.23
4.3.00.0200.02716.16

preferences:
28.87 ms | 401 KiB | 5 Q