3v4l.org

run code in 300+ PHP versions simultaneously
<?php $country_code = 'US'; $cn_array = array('COUNTRY_NAME' => array( 'AF' => 'AFGHANISTAN', 'US' => 'UNITED STATES', ) ); $country_name = $cn_array['COUNTRY_NAME'.$country_code]; echo $country_name;

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)
8.3.60.0040.01116.63
8.3.50.0090.01121.90
8.3.40.0140.00018.88
8.3.30.0170.00019.09
8.3.20.0040.00420.25
8.3.10.0000.00821.60
8.3.00.0080.00020.71
8.2.180.0100.01018.29
8.2.170.0070.00722.96
8.2.160.0040.01222.20
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00319.77
8.2.110.0030.00720.90
8.2.100.0090.00317.75
8.2.90.0040.00419.21
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0030.00617.87
8.2.50.0040.00418.07
8.2.40.0030.00918.34
8.2.30.0070.00318.10
8.2.20.0040.00417.74
8.2.10.0040.00417.98
8.2.00.0040.00417.84
8.1.280.0070.00725.92
8.1.270.0080.00420.64
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0050.00523.83
8.1.230.0070.00418.86
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0000.00820.41
8.1.160.0070.00021.99
8.1.150.0030.00518.87
8.1.140.0040.00417.42
8.1.130.0030.00317.91
8.1.120.0000.00817.39
8.1.110.0000.00817.35
8.1.100.0030.00317.39
8.1.90.0020.00517.27
8.1.80.0040.00417.28
8.1.70.0000.00717.42
8.1.60.0060.00317.39
8.1.50.0000.00817.34
8.1.40.0040.00417.35
8.1.30.0060.00317.62
8.1.20.0040.00417.59
8.1.10.0050.00317.51
8.1.00.0030.00517.48
8.0.300.0040.00418.77
8.0.290.0040.00316.75
8.0.280.0040.00418.43
8.0.270.0040.00417.15
8.0.260.0000.00617.16
8.0.250.0070.00016.92
8.0.240.0050.00317.02
8.0.230.0030.00316.90
8.0.220.0030.00316.81
8.0.210.0040.00416.80
8.0.200.0070.00016.98
8.0.190.0030.00317.00
8.0.180.0100.00016.98
8.0.170.0000.00816.94
8.0.160.0030.00316.91
8.0.150.0030.00316.98
8.0.140.0030.00316.80
8.0.130.0060.00013.38
8.0.120.0040.00416.88
8.0.110.0050.00216.89
8.0.100.0030.00616.98
8.0.90.0000.00816.91
8.0.80.0110.00516.93
8.0.70.0080.00016.77
8.0.60.0040.00416.89
8.0.50.0070.00016.71
8.0.30.0090.01117.03
8.0.20.0080.01117.40
8.0.10.0070.00016.87
8.0.00.0120.00716.74
7.4.330.0030.00315.03
7.4.320.0030.00316.52
7.4.300.0000.00616.48
7.4.290.0070.00316.50
7.4.280.0070.00316.42
7.4.270.0000.00716.42
7.4.260.0060.00316.50
7.4.250.0000.00716.53
7.4.240.0040.00316.50
7.4.230.0000.00716.50
7.4.220.0150.00316.51
7.4.210.0070.00716.60
7.4.200.0070.00016.17
7.4.160.0040.01116.75
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0080.01016.60
7.4.120.0140.00716.55
7.4.110.0070.01616.63
7.4.100.0230.00016.61
7.4.90.0030.01316.36
7.4.80.0070.01019.39
7.4.70.0110.00416.47
7.4.60.0100.00516.42
7.4.50.0030.00616.40
7.4.40.0060.01016.46
7.4.30.0060.01116.73
7.4.00.0090.00615.05
7.3.330.0050.00013.36
7.3.320.0030.00313.23
7.3.310.0070.00016.42
7.3.300.0030.00416.22
7.3.290.0030.00316.36
7.3.280.0080.00816.30
7.3.270.0160.00917.40
7.3.260.0000.01816.36
7.3.250.0180.01816.34
7.3.240.0130.00316.53
7.3.230.0150.00916.52
7.3.210.0080.00816.26
7.3.200.0130.00719.39
7.3.190.0080.00816.41
7.3.180.0090.01316.37
7.3.170.0090.00916.55
7.3.160.0040.01516.57
7.2.330.0110.00716.55
7.2.320.0110.01116.68
7.2.310.0110.00616.32
7.2.300.0100.01016.58
7.2.290.0150.00716.48
7.2.60.0120.00316.57
7.2.00.0030.00919.46
7.1.200.0000.01015.67
7.1.100.0030.00918.09
7.1.70.0040.00417.07
7.1.60.0120.00619.46
7.1.50.0230.01334.73
7.1.00.0070.07322.43
7.0.200.0680.00714.70
7.0.140.0030.06322.15
7.0.60.0100.05319.89
7.0.50.0070.05717.88
7.0.40.0030.05320.07
7.0.30.0330.06320.30
7.0.20.0270.07720.33
7.0.10.0070.05320.09
7.0.00.0100.04720.08
5.6.280.0070.07020.95
5.6.210.0100.07720.74
5.6.200.0130.06018.21
5.6.190.0030.08320.43
5.6.180.4300.03020.41
5.6.170.0200.06020.48
5.6.160.0100.04020.46
5.6.150.0170.04318.21
5.6.140.0170.07018.21
5.6.130.0100.08018.15
5.6.120.0070.08320.98
5.6.110.0000.04321.02
5.6.100.0100.07321.10
5.6.90.0070.06321.12
5.6.80.0030.07320.48
5.6.70.4300.03320.36
5.5.350.0070.07320.43
5.5.340.0070.08017.97
5.5.330.0000.09020.40
5.5.320.0300.07320.23
5.5.310.0300.04720.25
5.5.300.0070.04717.98
5.5.290.0030.05317.91
5.5.280.0000.07020.87
5.5.270.0070.08320.73
5.5.260.0100.07720.76
5.5.250.0100.07320.45
5.5.240.0270.07320.03
5.4.450.0230.04019.39
5.4.440.0270.07719.43
5.4.430.0300.07319.40
5.4.420.0200.08019.57
5.4.410.0230.07319.44
5.4.400.0300.06319.25
5.4.390.0270.07019.09
5.4.380.0300.05319.06
5.4.370.0270.04719.25
5.4.360.0200.04719.24
5.4.350.0300.06719.10
5.4.340.0230.04319.21
5.4.320.0300.06018.88
5.4.310.0170.03718.81
5.4.300.0130.03718.93
5.4.290.0200.03718.77
5.4.280.0170.03718.91
5.4.270.0200.03318.93
5.4.260.0130.04319.09
5.4.250.0170.03718.77
5.4.240.0200.04319.08
5.4.230.0170.03718.92
5.4.220.0170.04019.07
5.4.210.0170.07019.21
5.4.200.0200.07019.07
5.4.190.0170.04719.12
5.4.180.0230.04019.20
5.4.170.0200.06719.09
5.4.160.0200.04719.07
5.4.150.0130.04319.11
5.4.140.0170.03716.27
5.4.130.0230.03316.44
5.4.120.0330.05016.25
5.4.110.0200.04716.50
5.4.100.0270.06716.41
5.4.90.0330.03316.50
5.4.80.0270.05716.16
5.4.70.0270.07016.05
5.4.60.0230.03316.37
5.4.50.0230.05016.05
5.4.40.0230.03316.06
5.4.30.0230.03316.36
5.4.20.0230.03016.05
5.4.10.0230.04316.36
5.4.00.0200.06315.77
5.3.290.0230.04314.52
5.3.280.0130.05314.49
5.3.270.0200.03714.61
5.3.260.0200.03714.55
5.3.250.0200.04014.54
5.3.240.0170.04014.65
5.3.230.0230.06714.61
5.3.220.0230.07014.40
5.3.210.0270.03314.40
5.3.200.0170.04014.47
5.3.190.0200.04014.61
5.3.180.0170.04014.40
5.3.170.0170.05314.60
5.3.160.0200.07014.54
5.3.150.0500.04014.50
5.3.140.0230.03714.60
5.3.130.0230.03714.49
5.3.120.0130.04714.49
5.3.110.0200.04314.40
5.3.100.0300.06714.13
5.3.90.0370.03313.86
5.3.80.0230.07713.87
5.3.70.0330.06713.79
5.3.60.0270.03314.02
5.3.50.0200.03713.85
5.3.40.0200.04313.85
5.3.30.0230.05013.74
5.3.20.0170.04313.48
5.3.10.0130.04013.48
5.3.00.0130.04713.43
5.2.170.0230.03010.99
5.2.160.0170.03011.00
5.2.150.0170.03011.23
5.2.140.0130.03711.19
5.2.130.0170.02711.15
5.2.120.0200.05011.15
5.2.110.0170.03011.18
5.2.100.0200.02311.11
5.2.90.0130.02710.94
5.2.80.0200.03010.93
5.2.70.0130.03310.94
5.2.60.0230.02010.93
5.2.50.0100.03311.17
5.2.40.0200.02311.01
5.2.30.0130.02710.82
5.2.20.0100.03010.86
5.2.10.0100.03010.97
5.2.00.0170.02310.57
5.1.60.0130.02710.07
5.1.50.0300.01310.11
5.1.40.0370.0239.89
5.1.30.0100.03710.20
5.1.20.0070.03010.41
5.1.10.0100.0279.97
5.1.00.0170.02010.11
5.0.50.0070.0208.45
5.0.40.0070.0208.28
5.0.30.0030.0338.11
5.0.20.0030.0208.12
5.0.10.0070.0208.24
5.0.00.0100.0278.13
4.4.90.0070.0177.92
4.4.80.0030.0177.92
4.4.70.0100.0107.92
4.4.60.0030.0177.92
4.4.50.0070.0137.92
4.4.40.0070.0237.92
4.4.30.0030.0177.92
4.4.20.0070.0177.92
4.4.10.0030.0207.92
4.4.00.0030.0277.92
4.3.110.0070.0137.92
4.3.100.0070.0177.92
4.3.90.0070.0137.92
4.3.80.0030.0277.92
4.3.70.0030.0177.92
4.3.60.0100.0107.92
4.3.50.0030.0177.92
4.3.40.0030.0237.92
4.3.30.0030.0137.92
4.3.20.0030.0137.92
4.3.10.0030.0177.92
4.3.00.0030.0137.92

preferences:
41.84 ms | 401 KiB | 5 Q