3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(isset($_GET['server']) && !empty($_GET['server'])) { $ip = $_GET['server']; } $keys = array( '63.43.45.34' => 'something', '216.144.248.194' => 'something', '216.144.249.2' => 'something', '216.144.248.130' => 'something', '216.144.249.66' => 'something', '216.144.248.66' => 'something', '63.143.39.130' => 'something', '74.63.230.2' => 'something', '216.144.249.130' => 'something', '63.143.39.194' => 'something', '69.162.107.66' => 'something', '63.143.38.66' => 'something', '216.144.244.210' => 'something', '216.144.253.194' => 'something', '208.115.193.130' => 'something' ); $ip = "63.43.45.34"; var_dump(array_key_exists('63.43.45.34', $keys)); if (array_key_exists($ip, $keys)) { echo $keys['$ip']; } else { echo "OH NOES"; }

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)
8.3.60.0070.00716.75
8.3.50.0100.01221.86
8.3.40.0090.00618.82
8.3.30.0080.00819.12
8.3.20.0080.00020.29
8.3.10.0040.00423.65
8.3.00.0070.00417.75
8.2.180.0080.00818.42
8.2.170.0070.01422.96
8.2.160.0060.01320.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.13
8.2.110.0000.00922.20
8.2.100.0030.00917.72
8.2.90.0080.00019.36
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0100.00017.91
8.2.50.0030.00518.07
8.2.40.0100.00019.43
8.2.30.0000.00718.01
8.2.20.0000.00917.80
8.2.10.0050.00217.74
8.2.00.0080.00017.63
8.1.280.0100.00725.92
8.1.270.0100.01023.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00323.91
8.1.230.0080.00419.22
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00717.22
8.1.190.0080.00017.40
8.1.180.0000.00818.10
8.1.170.0000.00818.64
8.1.160.0000.00722.02
8.1.150.0070.00018.62
8.1.140.0050.00317.47
8.1.130.0070.00017.83
8.1.120.0000.00717.51
8.1.110.0070.00017.48
8.1.100.0000.01017.35
8.1.90.0000.00717.50
8.1.80.0000.00717.36
8.1.70.0000.00817.34
8.1.60.0000.00817.54
8.1.50.0040.00417.50
8.1.40.0030.00617.41
8.1.30.0080.00017.62
8.1.20.0020.00517.65
8.1.10.0030.00617.55
8.1.00.0050.00317.50
8.0.300.0000.00718.77
8.0.290.0040.00417.16
8.0.280.0030.00318.45
8.0.270.0000.00717.24
8.0.260.0050.00316.79
8.0.250.0030.00317.05
8.0.240.0100.00017.04
8.0.230.0040.00417.02
8.0.220.0030.00316.95
8.0.210.0070.00017.01
8.0.200.0000.00616.93
8.0.190.0040.00416.93
8.0.180.0040.00416.96
8.0.170.0040.00416.97
8.0.160.0000.00716.92
8.0.150.0000.00716.92
8.0.140.0040.00416.98
8.0.130.0040.00413.40
8.0.120.0030.00516.92
8.0.110.0040.00416.86
8.0.100.0070.00016.89
8.0.90.0070.00016.81
8.0.80.0030.01816.93
8.0.70.0040.00417.06
8.0.60.0040.00417.03
8.0.50.0040.00416.98
8.0.30.0070.01217.24
8.0.20.0070.01117.40
8.0.10.0050.00317.04
8.0.00.0090.00916.73
7.4.330.0000.00515.14
7.4.320.0030.00316.62
7.4.300.0040.00416.58
7.4.290.0000.00716.42
7.4.280.0040.00416.50
7.4.270.0000.00716.41
7.4.260.0030.00516.64
7.4.250.0000.00716.48
7.4.240.0060.00216.46
7.4.230.0000.00716.63
7.4.220.0170.00716.50
7.4.210.0070.00716.57
7.4.200.0080.00016.50
7.4.190.0000.00716.64
7.4.160.0190.00416.68
7.4.150.0150.00317.40
7.4.140.0100.00717.86
7.4.130.0080.00816.53
7.4.120.0110.00716.53
7.4.110.0090.00916.60
7.4.100.0180.00316.36
7.4.90.0100.00716.58
7.4.80.0100.00719.39
7.4.70.0060.01116.56
7.4.60.0140.00616.58
7.4.50.0030.00616.21
7.4.40.0040.01122.77
7.4.30.0060.00916.53
7.4.00.0060.00715.02
7.3.330.0000.00513.25
7.3.320.0000.00713.03
7.3.310.0070.00016.33
7.3.300.0030.00316.33
7.3.290.0090.00916.29
7.3.280.0090.01116.36
7.3.270.0090.00917.40
7.3.260.0070.02616.34
7.3.250.0080.01016.32
7.3.240.0110.00716.31
7.3.230.0110.00716.62
7.3.210.0070.01016.54
7.3.200.0080.00919.39
7.3.190.0090.00916.49
7.3.180.0040.01216.25
7.3.170.0090.00616.35
7.3.160.0070.01016.52
7.3.120.0110.00714.85
7.3.110.0070.01014.82
7.3.100.0110.00314.72
7.3.90.0070.00414.81
7.3.80.0120.00614.94
7.3.70.0030.01014.81
7.3.60.0000.01314.78
7.3.50.0030.01014.71
7.3.40.0040.01114.79
7.3.30.0090.00614.64
7.3.20.0060.00316.68
7.3.10.0110.00416.41
7.3.00.0150.00316.47
7.2.330.0040.01216.46
7.2.320.0170.02416.48
7.2.310.0070.01016.38
7.2.300.0070.01116.48
7.2.290.0100.00716.68
7.2.250.0000.01315.18
7.2.240.0120.00814.92
7.2.230.0040.01214.92
7.2.220.0090.00615.09
7.2.210.0040.01114.82
7.2.200.0110.00315.02
7.2.190.0070.00314.83
7.2.180.0030.01214.99
7.2.170.0000.01514.69
7.2.130.0160.01016.33
7.2.120.0100.01016.59
7.2.110.0140.00716.44
7.2.100.0190.00416.15
7.2.90.0110.02016.60
7.2.80.0130.01016.75
7.2.70.0140.00716.68
7.2.60.0200.00716.47
7.2.50.0170.00416.39
7.2.40.0180.00316.92
7.2.30.0080.01216.20
7.2.20.0130.00816.20
7.2.10.0120.00816.29
7.2.00.0050.01018.13
7.1.330.0090.00615.91
7.1.320.0030.01515.72
7.1.310.0080.00415.76
7.1.300.0070.00315.98
7.1.290.0140.00015.91
7.1.280.0100.00315.47
7.1.270.0060.00915.57
7.1.260.0060.00915.75
7.1.250.0160.00515.23
7.1.100.0000.01617.82
7.1.70.0070.00017.13
7.1.60.0130.01319.31
7.1.50.0070.01516.90
7.1.00.0030.07722.54
7.0.200.0070.00316.74
7.0.140.0070.07022.09
7.0.70.0070.05721.74
7.0.60.0030.07721.75
7.0.50.0000.08722.05
7.0.40.0100.03720.04
7.0.30.0030.05720.03
7.0.20.0070.05020.04
7.0.10.0100.05320.02
7.0.00.0030.06720.06
5.6.280.0100.06720.76
5.6.220.0070.06320.66
5.6.210.0070.05720.43
5.6.200.0000.06321.09
5.6.190.0070.04021.10
5.6.180.0030.08021.04
5.6.170.0130.07720.95
5.6.160.0070.05720.95
5.6.150.0070.05721.11
5.6.140.0030.07021.08
5.6.130.0030.08321.11
5.6.120.0000.09320.91
5.6.110.0100.07721.00
5.6.100.0030.07720.93
5.6.90.0070.08721.07
5.6.80.0030.08320.29
5.6.70.0070.07720.42
5.6.60.0000.08020.39
5.6.50.0030.08020.33
5.6.40.0030.07020.47
5.6.30.0030.08020.38
5.6.20.0070.05020.46
5.6.10.0070.03720.39
5.6.00.0030.07020.42
5.5.360.0030.08720.34
5.5.350.0070.06020.45
5.5.340.0030.08020.64
5.5.330.0100.06720.90
5.5.320.0070.07320.80
5.5.310.0070.08320.79
5.5.300.0000.06720.84
5.5.290.0130.05720.75
5.5.280.0030.04320.87
5.5.270.0000.08720.80
5.5.260.0030.08320.75
5.5.250.0030.08720.65
5.5.240.0100.06720.26
5.5.230.0000.07720.28
5.5.220.0070.06020.02
5.5.210.0070.04320.27
5.5.200.0130.07320.07
5.5.190.0030.05720.16
5.5.180.0070.08320.18
5.5.160.0030.05020.07
5.5.150.0070.07320.16
5.5.140.0070.06020.22
5.5.130.0030.05020.23
5.5.120.0000.04020.26
5.5.110.0030.07720.10
5.5.100.0030.08020.07
5.5.90.0070.03719.98
5.5.80.0030.03720.07
5.5.70.0070.07320.08
5.5.60.0100.05320.13
5.5.50.0070.03720.02
5.5.40.0030.03720.10
5.5.30.0030.07319.98
5.5.20.0000.05019.97
5.5.10.0030.07720.00
5.5.00.0070.07020.03
5.4.450.0070.07019.31
5.4.440.0030.04019.22
5.4.430.0000.06019.38
5.4.420.0130.06719.16
5.4.410.0100.07719.34
5.4.400.0030.08019.04
5.4.390.0030.04018.90
5.4.380.0100.04719.07
5.4.370.0000.07719.16
5.4.360.0030.06318.95
5.4.350.0100.06319.12
5.4.340.0070.07319.23
5.4.320.0100.05718.78
5.4.310.0030.08319.12
5.4.300.0100.07018.98
5.4.290.0000.04018.81
5.4.280.0030.03719.02
5.4.270.0070.06019.09
5.4.260.0000.05319.05
5.4.250.0030.04318.97
5.4.240.0100.07019.06
5.4.230.0070.07318.80
5.4.220.0070.07318.94
5.4.210.0030.07319.05
5.4.200.0030.05719.11
5.4.190.0000.08019.06
5.4.180.0070.07318.89
5.4.170.0100.07318.80
5.4.160.0000.05318.94
5.4.150.0030.06319.04
5.4.140.0070.07016.33
5.4.130.0100.07016.38
5.4.120.0030.05316.25
5.4.110.0000.07316.36
5.4.100.0030.05316.32
5.4.90.0100.05016.41
5.4.80.0030.05016.33
5.4.70.0070.06716.29
5.4.60.0030.07316.19
5.4.50.0030.06716.35
5.4.40.0070.06316.26
5.4.30.0030.06716.20
5.4.20.0100.05716.39
5.4.10.0070.06716.27
5.4.00.0030.07715.71
5.3.290.0070.07314.50
5.3.280.0030.06714.57
5.3.270.0030.05314.59
5.3.260.0000.08314.59
5.3.250.0000.07014.54
5.3.240.0030.08014.60
5.3.230.0000.07714.55
5.3.220.0070.06014.56
5.3.210.0070.06714.53
5.3.200.0030.03714.56
5.3.190.0070.07014.55
5.3.180.0030.07714.55
5.3.170.0000.07714.47
5.3.160.0030.05714.55
5.3.150.0000.04014.54
5.3.140.0070.07014.50
5.3.130.0070.05714.40
5.3.120.0000.07014.46
5.3.110.0000.08714.54
5.3.100.0000.05314.02
5.3.90.0030.06714.00
5.3.80.0000.07713.87
5.3.70.0000.05313.88
5.3.60.0030.03713.95
5.3.50.0070.06713.93
5.3.40.0000.08013.94
5.3.30.0030.05313.87
5.3.20.0100.07013.63
5.3.10.0030.06313.63
5.3.00.0030.06713.41
5.2.170.0030.03312.37
5.2.160.0000.03312.37
5.2.150.0030.05012.37
5.2.140.0030.06012.37
5.2.130.0070.06012.37
5.2.120.0030.06012.37
5.2.110.0030.05712.37
5.2.100.0030.06012.37
5.2.90.0000.05312.37
5.2.80.0030.04712.37
5.2.70.0000.06312.37
5.2.60.0030.04712.37
5.2.50.0100.05312.37
5.2.40.0000.06312.37
5.2.30.0070.05312.37
5.2.20.0030.05712.37
5.2.10.0030.06312.37
5.2.00.0070.04012.37
5.1.60.0070.03012.37
5.1.50.0070.05312.37
5.1.40.0130.03712.37
5.1.30.0000.04312.37
5.1.20.0000.06012.37
5.1.10.0070.05312.37
5.1.00.0000.05312.37
5.0.50.0000.04712.37
5.0.40.0070.03012.37
5.0.30.0000.06312.37
5.0.20.0070.03012.37
5.0.10.0030.03312.37
5.0.00.0070.05312.37
4.4.90.0000.03012.37
4.4.80.0000.03712.37
4.4.70.0000.03712.37
4.4.60.0000.03312.37
4.4.50.0030.03012.37
4.4.40.0000.05712.37
4.4.30.0030.02312.37
4.4.20.0000.02712.37
4.4.10.0000.03012.37
4.4.00.0000.04012.37
4.3.110.0070.03312.37
4.3.100.0000.03712.37
4.3.90.0000.03012.37
4.3.80.0030.05312.37
4.3.70.0000.03712.37
4.3.60.0000.02712.37
4.3.50.0000.03712.37
4.3.40.0000.02712.37
4.3.30.0000.01712.37
4.3.20.0000.02712.37
4.3.10.0000.02312.37
4.3.00.0030.03012.37

preferences:
42.7 ms | 401 KiB | 5 Q