3v4l.org

run code in 300+ PHP versions simultaneously
<?php $R = new T(); $R->SetRequests(is_array($_POST["requests"]) && count($_POST["requests"]) > 0 ? "µ".implode("µµ", $_POST["requests"])."µ" : array()); print_r($R->ToArray()); $Requests = $R->GetRequests(); foreach($Requests as &$Request) { $Request = $Request["Subject"]."~".$Request["Active"]; } $Requests = count($Requests) > 0 ? "µ".implode("µµ", $Requests)."µ" : ""; var_dump($R); class T { public $Requests = array(); public function SetRequests($Requests) { if(is_array($Requests)) { $this->Requests = $Requests; return true; } elseif(preg_match("/^(µ[^µ~]*~[01]µ)*$/i", $Requests)) { $this->Requests = array(); $Requests = explode("µµ", mb_substr($Requests, 1, -1, "UTF-8")); foreach($Requests as $Request) { $Req = explode("~", $Request); $this->Requests[] = array("Subject" => strval($Req[0]), "Active" => intval($Req[1])); } return true; } return false; } public function GetRequests() { return $this->Requests; } public function ToArray() { return array("Requests" => $this->Requests); } }

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)
8.3.60.0040.01118.68
8.3.50.0060.01221.95
8.3.40.0110.00718.69
8.3.30.0080.00619.30
8.3.20.0040.00420.39
8.3.10.0040.00420.84
8.3.00.0060.00319.38
8.2.180.0160.00316.75
8.2.170.0150.00022.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00722.23
8.2.110.0060.00320.86
8.2.100.0120.00018.22
8.2.90.0000.00819.34
8.2.80.0000.00817.97
8.2.70.0080.00018.05
8.2.60.0040.00419.75
8.2.50.0070.00418.10
8.2.40.0030.00520.59
8.2.30.0030.00618.06
8.2.20.0080.00017.70
8.2.10.0080.00018.13
8.2.00.0000.00717.89
8.1.280.0140.00725.92
8.1.270.0040.00423.96
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00319.13
8.1.230.0140.00019.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0080.00317.23
8.1.180.0080.00018.10
8.1.170.0000.00918.59
8.1.160.0060.00322.11
8.1.150.0040.00418.82
8.1.140.0040.00417.50
8.1.130.0000.00717.82
8.1.120.0000.00717.37
8.1.110.0040.00417.48
8.1.100.0000.00717.50
8.1.90.0040.00417.44
8.1.80.0040.00417.45
8.1.70.0040.00417.40
8.1.60.0030.00617.64
8.1.50.0030.00617.58
8.1.40.0030.00517.51
8.1.30.0060.00317.62
8.1.20.0040.00417.54
8.1.10.0040.00417.55
8.1.00.0040.00417.45
8.0.300.0030.00518.77
8.0.290.0060.00316.75
8.0.280.0000.00718.37
8.0.270.0030.00317.25
8.0.260.0000.00617.18
8.0.250.0030.00316.93
8.0.240.0040.00416.99
8.0.230.0030.00317.05
8.0.220.0030.00316.85
8.0.210.0040.00417.00
8.0.200.0000.00617.04
8.0.190.0050.00316.92
8.0.180.0030.00516.99
8.0.170.0000.00816.85
8.0.160.0040.00416.97
8.0.150.0080.00016.88
8.0.140.0040.00416.89
8.0.130.0000.00513.35
8.0.120.0080.00016.82
8.0.110.0000.00716.98
8.0.100.0070.00016.96
8.0.90.0070.00017.03
8.0.80.0090.00916.89
8.0.70.0040.00416.84
8.0.60.0040.00416.86
8.0.50.0030.00316.95
8.0.30.0090.01016.97
8.0.20.0060.01617.40
8.0.10.0000.00816.97
8.0.00.0120.00616.83
7.4.330.0060.00015.05
7.4.320.0030.00316.51
7.4.300.0030.00316.49
7.4.290.0000.00816.58
7.4.280.0050.00316.49
7.4.270.0030.00316.61
7.4.260.0040.00416.48
7.4.250.0040.00416.49
7.4.240.0040.00316.56
7.4.230.0040.00316.71
7.4.220.0140.00416.61
7.4.210.0110.00416.63
7.4.200.0000.00716.42
7.4.160.0120.00316.60
7.4.150.0030.01617.40
7.4.140.0150.00317.86
7.4.130.0110.00616.54
7.4.120.0150.00316.61
7.4.110.0130.01016.61
7.4.100.0160.00316.62
7.4.90.0080.00816.56
7.4.80.0060.01619.39
7.4.70.0140.00216.48
7.4.60.0090.00916.59
7.4.50.0080.00016.61
7.4.40.0070.01016.50
7.4.30.0060.01016.57
7.4.00.0090.00615.13
7.3.330.0020.00213.39
7.3.320.0000.00513.44
7.3.310.0040.00416.34
7.3.300.0030.00316.48
7.3.290.0040.00916.51
7.3.280.0120.00416.44
7.3.270.0090.00917.40
7.3.260.0100.00716.56
7.3.250.0090.00716.43
7.3.240.0120.00616.60
7.3.230.0100.00716.65
7.3.210.0030.01516.43
7.3.200.0110.01119.39
7.3.190.0120.00616.50
7.3.180.0170.00016.38
7.3.170.0030.01316.48
7.3.160.0080.00916.54
7.3.120.0060.00914.91
7.3.110.0100.00315.04
7.3.100.0030.01015.09
7.3.90.0070.00714.77
7.3.80.0110.00415.00
7.3.70.0030.01014.55
7.3.60.0090.00614.98
7.3.50.0030.01314.70
7.3.40.0100.00314.83
7.3.30.0070.01014.95
7.3.20.0040.01416.82
7.3.10.0180.00516.68
7.3.00.0130.00616.51
7.2.330.0060.01216.79
7.2.320.0030.01316.41
7.2.310.0100.00716.84
7.2.300.0140.00316.59
7.2.290.0100.01116.67
7.2.240.0040.00715.03
7.2.230.0060.00915.16
7.2.220.0070.00715.28
7.2.210.0090.00615.35
7.2.200.0140.00315.08
7.2.190.0030.00715.12
7.2.180.0030.01015.14
7.2.170.0000.01615.25
7.2.160.0080.00315.32
7.2.150.0000.01617.08
7.2.140.0030.00916.90
7.2.130.0090.00816.62
7.2.120.0090.00816.52
7.2.110.0150.00516.99
7.2.100.0130.00616.59
7.2.90.0190.00516.83
7.2.80.0090.00716.67
7.2.70.0060.01416.71
7.2.60.0150.00816.98
7.2.50.0160.00717.13
7.2.40.0100.00916.62
7.2.30.0070.01216.58
7.2.20.0020.01216.79
7.2.10.0060.01016.63
7.2.00.0090.01016.76
7.1.330.0080.00415.65
7.1.320.0070.01015.60
7.1.310.0060.00615.88
7.1.300.0090.00715.96
7.1.290.0080.00615.55
7.1.280.0060.00615.89
7.1.270.0030.01415.52
7.1.260.0060.00915.87
7.1.250.0050.01315.63
7.1.200.0000.01315.73
7.1.70.0000.01117.30
7.1.60.0070.01619.32
7.1.50.0000.01116.92
7.1.00.0070.07322.57
7.0.200.0000.00916.90
7.0.140.0030.07322.01
7.0.60.0030.07019.84
7.0.50.0070.06717.78
7.0.40.0100.08720.52
7.0.30.0230.05020.19
7.0.20.0270.03720.33
7.0.10.0000.05020.33
7.0.00.0130.06020.11
5.6.280.0100.06321.06
5.6.210.0200.06720.71
5.6.200.0130.07018.25
5.6.190.0130.04320.77
5.6.180.0370.07320.50
5.6.170.0270.08320.44
5.6.160.0100.08020.48
5.6.150.0100.07318.25
5.6.140.0170.08018.18
5.6.130.0030.05018.25
5.6.120.0070.03720.94
5.6.110.0070.06321.00
5.6.100.0130.06020.99
5.6.90.0070.08320.95
5.6.80.0130.03320.42
5.5.350.0100.08320.52
5.5.340.0030.03718.05
5.5.330.0030.04020.41
5.5.320.0330.07020.30
5.5.310.0330.07020.35
5.5.300.0130.07718.01
5.5.290.0000.05017.95
5.5.280.0130.08021.00
5.5.270.0130.05720.80
5.5.260.0070.08320.82
5.5.250.0100.04720.68
5.5.240.0300.07020.15
5.4.450.0530.05019.64
5.4.440.0530.03019.64
5.4.430.0200.04319.62
5.4.420.0670.00019.68
5.4.410.0670.00019.42
5.4.400.0730.00019.39
5.4.390.0630.00019.11
5.4.380.0830.00019.26
5.4.370.0670.00019.13
5.4.360.0600.00019.13
5.4.350.0630.00019.21
5.4.340.0630.00019.26
5.4.320.0060.03612.52
5.4.310.0050.03912.51
5.4.300.0100.03312.52
5.4.290.0050.03812.51
5.4.280.0050.03712.41
5.4.270.0030.03812.41
5.4.260.0060.03712.41
5.4.250.0080.03512.41
5.4.240.0070.03412.41
5.4.230.0050.03812.40
5.4.220.0060.04412.40
5.4.210.0080.03912.40
5.4.200.0070.03812.40
5.4.190.0040.03812.40
5.4.180.0050.03712.39
5.4.170.0090.03512.41
5.4.160.0050.03712.40
5.4.150.0050.04012.40
5.4.140.0060.03612.09
5.4.130.0050.04512.07
5.4.120.0070.04312.04
5.4.110.0050.03612.02
5.4.100.0050.03712.02
5.4.90.0090.03312.03
5.4.80.0060.03612.03
5.4.70.0050.03512.02
5.4.60.0080.03312.02
5.4.50.0090.03112.02
5.4.40.0040.03512.01
5.4.30.0070.03812.01
5.4.20.0040.04912.01
5.4.10.0050.04012.01
5.4.00.0090.03611.50
5.3.290.0100.04112.80
5.3.280.0090.04012.71
5.3.270.0060.04012.73
5.3.260.0070.03712.72
5.3.250.0040.03912.72
5.3.240.0070.03612.72
5.3.230.0080.03512.71
5.3.220.0070.03512.68
5.3.210.0080.03612.68
5.3.200.0060.03712.68
5.3.190.0040.03912.68
5.3.180.0070.03712.68
5.3.170.0070.03712.67
5.3.160.0070.03512.67
5.3.150.0060.03812.68
5.3.140.0120.04312.66
5.3.130.0060.03812.66
5.3.120.0040.04012.66
5.3.110.0050.04012.66
5.3.100.0060.03812.13
5.3.90.0070.03512.12
5.3.80.0080.03412.11
5.3.70.0060.03612.11
5.3.60.0060.03612.09
5.3.50.0040.03812.04
5.3.40.0040.03812.04
5.3.30.0050.03812.00
5.3.20.0070.03711.77
5.3.10.0080.03611.75
5.3.00.0060.04311.73
5.2.170.0050.0349.24
5.2.160.0050.0379.23
5.2.150.0080.0299.24
5.2.140.0030.0379.23
5.2.130.0050.0289.20
5.2.120.0060.0329.19
5.2.110.0050.0299.20
5.2.100.0060.0279.20
5.2.90.0050.0289.19
5.2.80.0060.0299.19
5.2.70.0070.0339.19
5.2.60.0060.0299.14
5.2.50.0070.0369.12
5.2.40.0070.0359.09
5.2.30.0070.0289.06
5.2.20.0040.0329.07
5.2.10.0050.0288.97
5.2.00.0040.0298.83
5.1.60.0020.0268.12
5.1.50.0050.0248.12
5.1.40.0050.0328.10
5.1.30.0050.0268.45
5.1.20.0050.0268.46
5.1.10.0090.0308.19
5.1.00.0070.0258.19
5.0.50.0050.0246.67
5.0.40.0090.0136.53
5.0.30.0010.0376.34
5.0.20.0040.0196.30
5.0.10.0020.0256.28
5.0.00.0100.0356.27
4.4.90.0040.0194.78
4.4.80.0030.0174.76
4.4.70.0020.0174.76
4.4.60.0030.0234.75
4.4.50.0010.0184.77
4.4.40.0040.0244.71
4.4.30.0030.0214.76
4.4.20.0040.0144.84
4.4.10.0040.0154.85
4.4.00.0030.0274.76
4.3.110.0030.0154.67
4.3.100.0020.0174.67
4.3.90.0020.0174.63
4.3.80.0030.0274.58
4.3.70.0030.0214.63
4.3.60.0050.0214.63
4.3.50.0020.0164.63
4.3.40.0000.0274.54
4.3.30.0030.0153.29
4.3.20.0020.0163.27
4.3.10.0040.0133.22
4.3.00.0030.01713.59

preferences:
48.76 ms | 401 KiB | 5 Q