3v4l.org

run code in 300+ PHP versions simultaneously
<?php $MinVersion = array( "TeachMe-App" => 000003, "TeachMe-Web" => 000001, "TeachMe-root" => 000001 ); $CurrentVersion = array( "TeachMe-App" => 000003, "TeachMe-Web" => 000000, "TeachMe-root" => 000000 ); $Client = array(); $AllowedClients = array( "App" => "TeachMe-App", "Web" => "TeachMe-Web", "Admin" => "TeachMe-root" ); $_SERVER["HTTP_USER_AGENT"] = "TeachMe-App v000003 Android 4.4.2 on generic"; $Client["Client"] = "TeachMe-App"; if(!isset($_SERVER["HTTP_USER_AGENT"]) || array_search($Client["Client"], $AllowedClients) === FALSE) { header("X-API-Status: 40003 Invalid UserAgent"); die(); } if(strpos($_SERVER["HTTP_USER_AGENT"], "v") > 0) { //6-Stellige Versionsnummer hinter dem v auslesen $Client["Version"] = substr($_SERVER["HTTP_USER_AGENT"], strpos($_SERVER["HTTP_USER_AGENT"], "v") + 1, 6); $Client["Version"] = is_int($Client["Version"]) ? intval($Client["Version"]) : -1; } if($Client["Version"] < $MinVersion[$Client["Client"]]) { header("X-API-Status: 40004 Client-Version Too Old"); die("40004"); } print_r($Client); die("40000");

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)
8.3.40.0070.00718.96
8.3.30.0070.01019.27
8.3.20.0040.00420.03
8.3.10.0080.00020.50
8.3.00.0000.00819.26
8.2.170.0040.01122.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.01426.16
8.2.120.0000.00822.23
8.2.110.0110.00022.31
8.2.100.0070.00319.46
8.2.90.0000.00819.36
8.2.80.0040.00417.97
8.2.70.0080.00017.63
8.2.60.0060.00318.05
8.2.50.0080.00018.07
8.2.40.0000.00818.27
8.2.30.0000.00719.58
8.2.20.0040.00417.79
8.2.10.0030.00618.16
8.2.00.0040.00417.71
8.1.270.0110.00722.18
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00324.02
8.1.230.0030.00719.03
8.1.220.0040.00417.80
8.1.210.0070.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00818.48
8.1.160.0000.00721.95
8.1.150.0070.00018.94
8.1.140.0060.00317.36
8.1.130.0070.00017.83
8.1.120.0080.00017.55
8.1.110.0070.00017.52
8.1.100.0040.00417.40
8.1.90.0000.00717.47
8.1.80.0000.00717.46
8.1.70.0040.00417.50
8.1.60.0040.00417.50
8.1.50.0050.00217.55
8.1.40.0030.00517.45
8.1.30.0000.00817.56
8.1.20.0000.00717.60
8.1.10.0040.00417.63
8.1.00.0040.00417.55
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0050.00218.50
8.0.270.0000.00717.30
8.0.260.0040.00417.29
8.0.250.0070.00017.03
8.0.240.0000.00816.95
8.0.230.0000.00717.04
8.0.220.0080.00016.88
8.0.210.0030.00316.88
8.0.200.0000.00617.06
8.0.190.0050.00316.95
8.0.180.0040.00417.02
8.0.170.0040.00417.02
8.0.160.0040.00416.96
8.0.150.0040.00416.89
8.0.140.0040.00416.94
8.0.130.0030.00313.51
8.0.120.0080.00016.88
8.0.110.0040.00417.01
8.0.100.0050.00316.97
8.0.90.0070.00016.93
8.0.80.0130.00316.92
8.0.70.0030.00516.85
8.0.60.0040.00416.88
8.0.50.0050.00216.80
8.0.30.0060.01317.20
8.0.20.0180.01217.40
8.0.10.0070.00017.10
8.0.00.0060.01116.97
7.4.330.0000.00515.00
7.4.320.0000.00616.46
7.4.300.0030.00316.56
7.4.290.0000.00716.68
7.4.280.0050.00216.45
7.4.270.0030.00316.63
7.4.260.0040.00416.67
7.4.250.0000.00916.52
7.4.240.0050.00216.66
7.4.230.0000.00716.43
7.4.220.0120.00616.46
7.4.210.0120.00316.62
7.4.200.0070.00016.34
7.4.160.0070.01116.81
7.4.150.0110.01417.40
7.4.140.0120.00717.86
7.4.130.0140.00516.58
7.4.120.0120.00516.59
7.4.110.0190.00316.57
7.4.100.0090.01216.66
7.4.90.0170.00016.50
7.4.80.0060.01519.39
7.4.70.0140.00716.41
7.4.60.0130.00316.62
7.4.50.0000.00816.35
7.4.40.0060.01016.56
7.4.30.0170.00016.50
7.4.00.0070.00715.04
7.3.330.0050.00013.26
7.3.320.0060.00013.32
7.3.310.0050.00216.46
7.3.300.0070.00016.39
7.3.290.0040.01116.42
7.3.280.0080.00816.43
7.3.270.0090.00917.40
7.3.260.0190.00316.50
7.3.250.0050.01216.59
7.3.240.0100.00716.64
7.3.230.0090.00616.39
7.3.210.0100.00716.41
7.3.200.0090.01019.39
7.3.190.0160.00616.61
7.3.180.0000.01516.47
7.3.170.0090.01216.66
7.3.160.0120.00316.62
7.3.10.0150.00916.38
7.3.00.0170.00816.31
7.2.330.0110.00616.38
7.2.320.0190.00616.44
7.2.310.0090.01216.78
7.2.300.0090.01216.87
7.2.290.0090.00816.55
7.2.130.0150.00316.50
7.2.120.0180.00416.63
7.2.110.0190.00016.38
7.2.100.0160.00916.33
7.2.90.0100.01016.52
7.2.80.0210.00716.53
7.2.70.0040.01616.60
7.2.60.0100.00817.01
7.2.50.0030.01616.54
7.2.40.0100.01016.41
7.2.30.0160.00316.62
7.2.20.0070.01116.58
7.2.10.0180.00616.50
7.2.00.0100.01017.00
7.1.250.0140.00515.24
7.1.200.0110.00715.59
7.1.70.0030.01017.27
7.1.60.0100.01019.61
7.1.50.0100.01316.96
7.1.00.0000.07722.54
7.0.200.0620.00614.51
7.0.140.0030.07021.99
7.0.110.0030.07319.93
7.0.100.0070.08020.11
7.0.90.0200.06020.08
7.0.80.0070.07719.93
7.0.70.0170.07020.05
7.0.60.0000.07020.02
7.0.50.0100.07020.26
7.0.40.0030.06720.19
7.0.30.0070.05720.20
7.0.20.0130.07720.27
7.0.10.0130.07020.18
7.0.00.0100.08720.21
5.6.280.0030.07321.16
5.6.260.0070.08720.61
5.6.250.0100.07720.68
5.6.240.0100.05720.57
5.6.230.0100.07020.86
5.6.220.0030.04720.67
5.6.210.0070.08020.71
5.6.200.0100.06721.13
5.6.190.0100.08021.15
5.6.180.0170.07320.94
5.6.170.0030.08321.03
5.6.160.0070.05021.05
5.6.150.0100.07321.15
5.6.140.0030.08721.05
5.6.130.0130.06321.29
5.6.120.0130.07721.27
5.6.110.0170.07321.26
5.6.100.0070.07721.13
5.6.90.0030.05021.25
5.6.80.0000.08320.61
5.6.70.0100.07720.52
5.6.60.0170.06320.42
5.6.50.0070.07720.44
5.6.40.0030.07020.50
5.6.30.0130.07720.35
5.6.20.0130.06720.48
5.6.10.0130.07320.32
5.6.00.0130.07320.47
5.5.380.0100.04720.33
5.5.370.0070.08320.42
5.5.360.0070.08320.25
5.5.350.0170.07320.38
5.5.340.0070.08720.96
5.5.330.0070.06720.95
5.5.320.0200.04721.04
5.5.310.0130.07321.05
5.5.300.0100.07720.95
5.5.290.0100.08020.82
5.5.280.0100.08020.83
5.5.270.0170.06720.95
5.5.260.0030.05320.70
5.5.250.0100.07020.84
5.5.240.0100.07020.34
5.5.230.0130.04020.20
5.5.220.0030.06720.08
5.5.210.0070.08020.27
5.5.200.0070.07720.09
5.5.190.0030.08320.30
5.5.180.0100.08020.27
5.5.160.0070.07320.20
5.5.150.0130.06020.30
5.5.140.0070.05020.24
5.5.130.0030.08020.10
5.5.120.0000.08720.23
5.5.110.0030.08320.30
5.5.100.0170.06320.09
5.5.90.0000.08020.28
5.5.80.0100.06720.15
5.5.70.0070.07020.05
5.5.60.0070.04720.07
5.5.50.0100.06020.04
5.5.40.0100.05720.24
5.5.30.0070.08020.06
5.5.20.0100.07020.01
5.5.10.0070.07320.24
5.5.00.0030.07720.21
5.4.450.0130.07319.36
5.4.440.0100.07019.48
5.4.430.0100.07719.44
5.4.420.0070.08019.27
5.4.410.0100.06719.40
5.4.400.0170.05019.18
5.4.390.0030.07719.25
5.4.380.0100.05319.07
5.4.370.0030.04318.95
5.4.360.0000.04719.11
5.4.350.0130.06718.95
5.4.340.0100.06719.03
5.4.320.0030.08719.08
5.4.310.0030.06319.03
5.4.300.0030.08719.09
5.4.290.0170.06319.00
5.4.280.0030.07319.07
5.4.270.0130.07319.00
5.4.260.0070.07719.11
5.4.250.0000.08019.09
5.4.240.0070.06719.21
5.4.230.0070.04319.19
5.4.220.0030.07718.99
5.4.210.0100.07319.17
5.4.200.0030.07319.17
5.4.190.0100.07019.07
5.4.180.0170.06319.16
5.4.170.0030.07719.06
5.4.160.0130.07019.01
5.4.150.0030.05018.96
5.4.140.0100.04016.53
5.4.130.0100.06016.48
5.4.120.0100.05316.47
5.4.110.0030.07316.28
5.4.100.0000.08016.50
5.4.90.0070.07316.38
5.4.80.0030.07016.36
5.4.70.0030.07016.21
5.4.60.0130.06016.26
5.4.50.0100.06716.35
5.4.40.0070.07316.47
5.4.30.0100.05716.45
5.4.20.0030.07716.16
5.4.10.0000.07716.49
5.4.00.0070.04315.92
5.3.290.0070.07314.53
5.3.280.0070.05014.41
5.3.270.0030.05014.56
5.3.260.0000.05014.51
5.3.250.0030.07714.49
5.3.240.0130.03714.64
5.3.230.0130.06014.63
5.3.220.0100.06714.57
5.3.210.0030.07314.67
5.3.200.0030.08014.57
5.3.190.0130.06714.37
5.3.180.0030.09714.57
5.3.170.0030.06714.36
5.3.160.0070.06014.65
5.3.150.0070.07014.37
5.3.140.0070.07314.50
5.3.130.0100.06714.66
5.3.120.0000.05714.42
5.3.110.0070.07714.46
5.3.100.0070.04313.97
5.3.90.0070.06714.02
5.3.80.0100.07013.95
5.3.70.0100.07014.10
5.3.60.0030.04314.02
5.3.50.0200.05713.82
5.3.40.0070.07713.80
5.3.30.0070.07313.93
5.3.20.0100.05013.76
5.3.10.0100.06313.61
5.3.00.0070.07313.47
5.2.170.0070.05712.43
5.2.160.0030.06312.43
5.2.150.0070.06312.43
5.2.140.0030.06312.43
5.2.130.0030.05712.43
5.2.120.0070.06012.43
5.2.110.0100.05712.43
5.2.100.0130.05012.43
5.2.90.0030.06012.43
5.2.80.0000.07012.43
5.2.70.0030.06012.43
5.2.60.0030.06312.43
5.2.50.0070.06012.43
5.2.40.0070.02712.43
5.2.30.0030.04312.43
5.2.20.0100.05312.43
5.2.10.0000.06312.43
5.2.00.0130.05012.43
5.1.60.0170.03712.43
5.1.50.0000.05712.43
5.1.40.0070.04712.43
5.1.30.0070.05012.43
5.1.20.0000.06012.43
5.1.10.0030.05712.43
5.1.00.0070.05712.43
5.0.50.0000.04712.43
5.0.40.0070.04012.43
5.0.30.0070.05312.43
5.0.20.0070.04012.43
5.0.10.0000.04712.43
5.0.00.0030.07012.43
4.4.90.0000.03712.43
4.4.80.0070.03312.43
4.4.70.0070.02712.43
4.4.60.0030.03312.43
4.4.50.0030.03012.43
4.4.40.0000.05312.43
4.4.30.0000.04012.43
4.4.20.0070.03312.43
4.4.10.0030.03712.43
4.4.00.0030.03712.43
4.3.110.0070.02012.43
4.3.100.0000.02012.43
4.3.90.0030.02712.43
4.3.80.0070.04712.43
4.3.70.0000.02712.43
4.3.60.0030.03312.43
4.3.50.0000.03712.43
4.3.40.0000.05012.43
4.3.30.0000.04012.43
4.3.20.0030.02312.43
4.3.10.0030.03712.43
4.3.00.0000.03712.43

preferences:
37.93 ms | 400 KiB | 5 Q