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' ); var_dump(array_key_exists('63.43.45.34', $keys)); $ip = "63.43.45.34"; if (array_key_exists($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)
8.3.60.0110.00418.43
8.3.50.0070.00718.12
8.3.40.0140.00018.80
8.3.30.0070.00719.09
8.3.20.0040.00420.29
8.3.10.0050.00322.05
8.3.00.0080.00022.46
8.2.180.0080.00816.88
8.2.170.0070.00722.96
8.2.160.0120.00321.06
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00819.48
8.2.110.0140.00719.35
8.2.100.0090.00317.93
8.2.90.0030.00519.20
8.2.80.0000.00818.05
8.2.70.0000.01017.50
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0060.00318.34
8.2.30.0040.00418.09
8.2.20.0080.00017.81
8.2.10.0050.00317.82
8.2.00.0000.00817.74
8.1.270.0000.00822.14
8.1.260.0060.00326.35
8.1.250.0110.00728.09
8.1.240.0100.00722.61
8.1.230.0080.00417.70
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.51
8.1.180.0000.00918.10
8.1.170.0040.00418.61
8.1.160.0040.00422.02
8.1.150.0000.00918.61
8.1.140.0040.00417.37
8.1.130.0000.00717.79
8.1.120.0070.00017.38
8.1.110.0000.00717.47
8.1.100.0040.00417.30
8.1.90.0000.00717.50
8.1.80.0030.00317.45
8.1.70.0040.00417.37
8.1.60.0030.00617.54
8.1.50.0030.00517.43
8.1.40.0040.00417.58
8.1.30.0060.00317.55
8.1.20.0040.00417.49
8.1.10.0040.00417.55
8.1.00.0000.00717.56
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0080.00018.39
8.0.270.0000.00817.18
8.0.260.0030.00316.89
8.0.250.0000.00716.99
8.0.240.0030.00316.91
8.0.230.0000.00716.96
8.0.220.0030.00317.01
8.0.210.0070.00016.95
8.0.200.0070.00017.00
8.0.190.0000.00716.97
8.0.180.0000.00716.97
8.0.170.0090.00017.02
8.0.160.0000.00916.91
8.0.150.0030.00416.81
8.0.140.0070.00016.82
8.0.130.0050.00013.41
8.0.120.0100.00016.78
8.0.110.0030.00417.00
8.0.100.0040.00416.90
8.0.90.0070.00016.98
8.0.80.0100.01416.88
8.0.70.0000.00716.99
8.0.60.0070.00016.79
8.0.50.0050.00216.91
8.0.30.0110.01017.08
8.0.20.0130.01017.40
8.0.10.0090.00017.05
8.0.00.0140.00516.61
7.4.330.0000.00615.01
7.4.320.0030.00316.52
7.4.300.0040.00416.47
7.4.290.0030.00316.48
7.4.280.0070.00016.57
7.4.270.0000.00716.41
7.4.260.0030.00316.55
7.4.250.0000.00816.48
7.4.240.0020.00516.59
7.4.230.0030.00316.64
7.4.220.0070.01116.48
7.4.210.0080.00816.64
7.4.200.0030.00316.69
7.4.190.0000.00816.60
7.4.160.0060.01016.70
7.4.150.0160.00617.40
7.4.140.0090.01217.86
7.4.130.0070.01216.65
7.4.120.0080.01016.44
7.4.110.0070.01016.32
7.4.100.0070.01116.59
7.4.90.0070.01016.52
7.4.80.0080.01216.59
7.4.70.0100.00616.66
7.4.60.0060.00916.62
7.4.50.0040.00416.33
7.4.40.0100.00922.77
7.4.30.0100.00716.61
7.4.00.0060.00915.19
7.3.330.0030.00313.14
7.3.320.0030.00313.05
7.3.310.0000.00716.20
7.3.300.0000.00616.27
7.3.290.0070.00716.21
7.3.280.0080.01016.27
7.3.270.0170.00017.40
7.3.260.0130.00316.43
7.3.250.0110.00716.36
7.3.240.0130.00416.39
7.3.230.0060.01016.41
7.3.210.0100.00716.29
7.3.200.0040.01419.39
7.3.190.0090.01216.29
7.3.180.0120.00916.56
7.3.170.0100.00616.36
7.3.160.0110.01116.37
7.3.120.0100.00715.11
7.3.00.0110.00416.18
7.2.330.0060.01016.18
7.2.320.0130.01016.74
7.2.310.0080.00816.64
7.2.300.0030.01316.45
7.2.290.0100.00616.22
7.2.130.0040.01116.33
7.2.120.0060.00616.50
7.2.110.0090.00316.50
7.2.100.0060.00316.93
7.2.90.0060.00616.99
7.2.80.0070.00416.49
7.2.70.0100.00316.84
7.2.60.0040.00417.04
7.2.50.0060.00916.39
7.2.40.0000.00916.74
7.2.30.0130.00016.86
7.2.20.0100.00316.56
7.2.10.0060.00916.82
7.2.00.0030.00818.05
7.1.250.0040.01115.42
7.1.240.0000.01115.68
7.1.230.0070.00715.81
7.1.220.0080.00315.73
7.1.210.0090.00315.77
7.1.200.0070.00715.79
7.1.190.0060.01015.71
7.1.180.0040.00816.00
7.1.170.0100.00315.80
7.1.160.0100.00015.73
7.1.150.0000.01016.02
7.1.140.0070.00415.59
7.1.130.0040.01115.90
7.1.120.0040.00815.84
7.1.110.0110.00315.44
7.1.100.0400.01015.69
7.1.90.0070.00415.71
7.1.80.0000.01015.75
7.1.70.0040.00716.38
7.1.60.0040.01217.73
7.1.50.0030.00916.06
7.1.40.0000.01515.85
7.1.30.0000.01315.88
7.1.20.0030.00915.50
7.1.10.0030.00515.71
7.1.00.0080.03819.14
7.0.330.0000.00915.53
7.0.320.0070.00715.17
7.0.310.0070.00715.00
7.0.300.0040.00815.23
7.0.290.0030.00715.27
7.0.280.0030.00615.30
7.0.270.0030.00615.51
7.0.260.0000.01115.17
7.0.250.0080.00515.32
7.0.240.0030.00615.33
7.0.230.0030.00615.39
7.0.220.0000.01015.24
7.0.210.0080.00315.42
7.0.200.0070.00415.98
7.0.190.0030.00515.20
7.0.180.0000.01315.46
7.0.170.0030.00915.35
7.0.160.0030.00915.47
7.0.150.0030.01015.54
7.0.140.0050.04018.64
7.0.130.0040.00815.46
7.0.120.0040.03518.49
7.0.110.0050.02518.70
7.0.100.0090.03718.61
7.0.90.0080.04518.72
7.0.80.0030.02218.60
7.0.70.0050.03318.71
7.0.60.0070.01918.65
7.0.50.0060.02018.78
7.0.40.0060.03316.77
7.0.30.0020.04716.86
7.0.20.0030.04716.81
7.0.10.0070.03816.66
7.0.00.0050.04216.76
5.6.380.0110.00414.55
5.6.370.0100.00314.37
5.6.360.0000.01114.36
5.6.350.0030.00714.46
5.6.340.0070.00414.27
5.6.330.0060.00614.56
5.6.320.0000.01114.46
5.6.310.0030.01014.07
5.6.300.0000.01314.36
5.6.290.0060.00614.48
5.6.280.0010.04217.52
5.6.270.0060.04117.63
5.6.260.0080.03317.82
5.6.250.0030.03017.51
5.6.240.0030.04217.55
5.6.230.0000.03717.64
5.6.220.0030.04317.50
5.6.210.0040.03917.59
5.6.200.0020.03717.56
5.6.190.0020.04117.56
5.6.180.0000.02917.54
5.6.170.0070.03517.50
5.6.160.0000.02717.42
5.6.150.0030.02517.64
5.6.140.0020.04117.50
5.6.130.0060.03817.58
5.6.120.0080.03517.67
5.6.110.0020.02417.60
5.6.100.0030.04017.60
5.6.90.0050.04017.35
5.6.80.0050.02117.25
5.6.70.0050.02017.22
5.6.60.0050.03717.25
5.6.50.0000.03517.16
5.6.40.0080.03717.28
5.6.30.0040.02917.36
5.6.20.0050.03817.29
5.6.10.0070.03017.12
5.6.00.0030.03317.21
5.5.380.0040.03514.45
5.5.370.0030.03714.30
5.5.360.0060.03014.36
5.5.350.0050.03314.25
5.5.340.0030.04414.57
5.5.330.0050.03014.58
5.5.320.0080.04014.52
5.5.310.0020.04214.68
5.5.300.0010.03914.57
5.5.290.0080.02314.64
5.5.280.0080.04714.45
5.5.270.0000.04014.50
5.5.260.0060.01814.58
5.5.250.0080.02514.24
5.5.240.0050.03614.20
5.5.230.0080.03514.02
5.5.220.0050.02514.35
5.5.210.0030.02114.18
5.5.200.0080.03314.15
5.5.190.0030.03714.27
5.5.180.0060.04314.32
5.5.170.0030.00611.14
5.5.160.0030.02314.42
5.5.150.0030.04014.16
5.5.140.0050.03014.17
5.5.130.0020.03714.25
5.5.120.0030.04314.05
5.5.110.0030.02114.28
5.5.100.0020.03714.10
5.5.90.0030.04014.17
5.5.80.0020.03514.13
5.5.70.0040.02014.14
5.5.60.0020.04213.99
5.5.50.0030.03914.11
5.5.40.0020.04214.11
5.5.30.0050.02214.17
5.5.20.0030.01814.07
5.5.10.0060.02614.21
5.5.00.0020.02114.28
5.4.450.0030.03715.16
5.4.440.0030.02215.22
5.4.430.0030.04315.07
5.4.420.0030.03215.19
5.4.410.0090.03715.15
5.4.400.0040.02715.10
5.4.390.0000.02815.02
5.4.380.0000.05515.06
5.4.370.0050.03514.99
5.4.360.0050.03614.99
5.4.350.0030.03515.00
5.4.340.0060.04614.96
5.4.330.0040.00411.24
5.4.320.0030.03515.05
5.4.310.0020.04415.07
5.4.300.0030.03414.99
5.4.290.0060.03414.97
5.4.280.0080.02814.94
5.4.270.0020.03915.06
5.4.260.0080.01315.17
5.4.250.0030.02015.10
5.4.240.0030.04314.88
5.4.230.0030.04214.93
5.4.220.0050.03115.05
5.4.210.0030.04115.03
5.4.200.0000.03514.92
5.4.190.0030.02014.89
5.4.180.0010.03414.94
5.4.170.0020.03414.93
5.4.160.0050.01514.97
5.4.150.0050.02014.95
5.4.140.0030.02213.59
5.4.130.0020.01913.63
5.4.120.0040.02413.70
5.4.110.0000.02513.66
5.4.100.0020.02113.75
5.4.90.0040.02013.72
5.4.80.0020.02513.60
5.4.70.0030.02113.68
5.4.60.0050.01613.51
5.4.50.0030.04213.70
5.4.40.0090.02013.79
5.4.30.0000.02213.73
5.4.20.0020.02013.67
5.4.10.0040.01813.59
5.4.00.0030.02513.39
5.3.290.0020.04212.76
5.3.280.0030.02112.67
5.3.270.0050.02012.68
5.3.260.0010.02312.69
5.3.250.0040.01512.68
5.3.240.0000.02812.72
5.3.230.0020.01912.72
5.3.220.0020.02412.70
5.3.210.0030.02012.67
5.3.200.0080.01312.76
5.3.190.0040.02212.68
5.3.180.0000.02612.70
5.3.170.0040.03812.70
5.3.160.0030.02812.78
5.3.150.0030.02512.65
5.3.140.0000.03112.67
5.3.130.0020.02512.68
5.3.120.0050.01612.67
5.3.110.0040.03712.69
5.3.100.0020.01812.50
5.3.90.0000.02012.39
5.3.80.0030.02812.43
5.3.70.0020.01912.35
5.3.60.0070.01712.47
5.3.50.0000.02412.43
5.3.40.0000.02312.33
5.3.30.0020.02312.36
5.3.20.0030.03112.23
5.3.10.0020.02012.17
5.3.00.0020.02912.22
5.2.170.0000.01811.01
5.2.160.0020.02211.00
5.2.150.0020.01510.97
5.2.140.0020.01710.97
5.2.130.0030.01810.97
5.2.120.0050.02810.97
5.2.110.0000.02910.96
5.2.100.0030.01310.95
5.2.90.0000.01811.03
5.2.80.0000.01710.98
5.2.70.0020.01511.01
5.2.60.0030.01610.95
5.2.50.0050.01410.99
5.2.40.0010.01610.91
5.2.30.0030.01710.87
5.2.20.0070.01210.82
5.2.10.0040.01410.83
5.2.00.0000.02310.78
5.1.60.0040.01710.52
5.1.50.0020.01310.39
5.1.40.0040.01510.43
5.1.30.0080.01810.62
5.1.20.0020.02510.60
5.1.10.0020.02210.45
5.1.00.0050.01110.48
5.0.50.0020.01410.19
5.0.40.0020.02310.19
5.0.30.0000.03510.19
5.0.20.0040.02210.19
5.0.10.0020.01710.19
5.0.00.0030.01310.19
4.4.90.0030.00710.19
4.4.80.0000.00910.19
4.4.70.0000.01610.19
4.4.60.0020.00810.19
4.4.50.0000.01010.19
4.4.40.0000.01310.19
4.4.30.0020.00810.19
4.4.20.0020.00710.19
4.4.10.0020.01910.19
4.4.00.0010.02110.19
4.3.110.0030.01010.19
4.3.100.0010.00810.19
4.3.90.0030.01310.19
4.3.80.0020.02010.19
4.3.70.0020.00810.19
4.3.60.0000.01410.19
4.3.50.0020.00810.19
4.3.40.0000.01210.19
4.3.30.0020.01810.19
4.3.20.0000.01410.19
4.3.10.0020.00910.19
4.3.00.0030.00610.19

preferences:
64.35 ms | 400 KiB | 5 Q