3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phonecodes['pl'] = 48; $country= 'pl'; $tel = '+4812321312312312'; function checkCountryCode($tel, $part) { global $phonecodes, $country; for ($i = 1; $i <= 3; $i++) { $codeToCheck = substr($tel, 1, $i); foreach ($phonecodes as $key => $val) { if ($codeToCheck == $val) { $code = c; echo $code; switch($part){ case 'phonecode': echo $key; break; case 'a': echo $val; break; case 'd': echo 'dupa'; } } } } if ($code == '') echo $country; } checkCountryCode($tel, 'phonecode');

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)
8.3.60.0160.00318.55
8.3.50.0080.01021.15
8.3.40.0080.00818.67
8.3.30.0040.01218.78
8.3.20.0040.00420.24
8.3.10.0040.00423.77
8.3.00.0040.00422.34
8.2.180.0090.00616.75
8.2.170.0150.00622.96
8.2.160.0140.00322.25
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00417.75
8.2.110.0040.00720.46
8.2.100.0130.00017.63
8.2.90.0030.00619.23
8.2.80.0030.00717.97
8.2.70.0040.00417.61
8.2.60.0060.00318.05
8.2.50.0030.00618.07
8.2.40.0040.00421.04
8.2.30.0060.00319.90
8.2.20.0000.00817.85
8.2.10.0030.00618.14
8.2.00.0030.00518.18
8.1.280.0090.00925.92
8.1.270.0000.00820.25
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00622.10
8.1.230.0120.00017.42
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0070.00018.10
8.1.170.0040.00418.67
8.1.160.0040.00421.96
8.1.150.0060.00318.97
8.1.140.0080.00017.39
8.1.130.0030.00317.75
8.1.120.0030.00617.41
8.1.110.0030.00517.53
8.1.100.0040.00417.40
8.1.90.0000.00717.55
8.1.80.0000.00717.47
8.1.70.0040.00417.45
8.1.60.0000.00717.64
8.1.50.0090.00017.46
8.1.40.0050.00317.42
8.1.30.0030.00517.71
8.1.20.0000.00817.73
8.1.10.0050.00317.62
8.1.00.0000.00817.40
8.0.300.0020.00518.77
8.0.290.0000.00717.00
8.0.280.0000.00718.40
8.0.270.0070.00017.29
8.0.260.0030.00317.23
8.0.250.0000.00716.95
8.0.240.0000.00716.91
8.0.230.0050.00216.99
8.0.220.0030.00316.90
8.0.210.0030.00316.90
8.0.200.0000.00616.92
8.0.190.0040.00417.09
8.0.180.0000.00817.04
8.0.170.0040.00417.03
8.0.160.0000.00717.00
8.0.150.0040.00416.89
8.0.140.0070.00316.84
8.0.130.0030.00313.43
8.0.120.0070.00016.86
8.0.110.0040.00416.88
8.0.100.0060.00316.84
8.0.90.0000.00716.79
8.0.80.0110.00716.97
8.0.70.0020.00516.98
8.0.60.0040.00416.84
8.0.50.0000.00817.01
8.0.30.0060.01017.10
8.0.20.0080.01317.40
8.0.10.0000.00817.14
8.0.00.0120.00816.86
7.4.330.0050.00015.13
7.4.320.0060.00016.63
7.4.300.0030.00316.54
7.4.290.0000.00816.63
7.4.280.0030.00616.43
7.4.270.0030.00316.52
7.4.260.0000.00716.63
7.4.250.0050.00316.59
7.4.240.0020.00516.63
7.4.230.0000.00816.29
7.4.220.0130.00716.66
7.4.210.0070.01116.75
7.4.200.0070.00016.63
7.4.160.0100.01316.64
7.4.150.0130.00517.40
7.4.140.0080.01017.86
7.4.130.0140.00816.58
7.4.120.0120.00616.56
7.4.110.0070.01016.52
7.4.100.0110.01116.37
7.4.90.0000.01716.55
7.4.80.0040.01919.39
7.4.70.0030.01416.48
7.4.60.0070.01416.66
7.4.50.0050.00316.38
7.4.40.0100.00716.74
7.4.30.0060.01216.69
7.4.00.0060.00914.89
7.3.330.0000.00713.45
7.3.320.0000.00513.38
7.3.310.0040.00416.35
7.3.300.0000.00816.49
7.3.290.0070.01016.46
7.3.280.0080.00916.46
7.3.270.0070.01017.40
7.3.260.0040.01316.62
7.3.250.0060.01416.55
7.3.240.0100.00716.64
7.3.230.0040.01216.62
7.3.210.0140.00316.62
7.3.200.0100.00419.39
7.3.190.0120.00416.55
7.3.180.0060.00916.47
7.3.170.0080.00816.50
7.3.160.0070.01016.57
7.3.10.0140.00716.54
7.3.00.0090.00916.57
7.2.330.0100.01316.74
7.2.320.0090.01616.67
7.2.310.0160.00316.72
7.2.300.0080.00916.64
7.2.290.0090.00916.76
7.2.130.0060.01016.62
7.2.120.0100.00716.91
7.2.110.0170.00616.44
7.2.100.0000.01016.68
7.2.90.0040.01116.58
7.2.80.0110.00416.52
7.2.70.0110.00816.92
7.2.60.0070.00616.69
7.2.50.0110.00616.52
7.2.40.0040.00716.89
7.2.30.0080.01216.32
7.2.20.0060.01316.57
7.2.10.0080.01416.75
7.2.00.0070.00718.24
7.1.250.0150.00315.73
7.1.200.0040.00715.85
7.1.100.0060.00618.27
7.1.70.0030.01217.23
7.1.60.0060.01820.03
7.1.50.0140.01016.70
7.1.00.0030.07722.30
7.0.200.0230.00714.70
7.0.60.0070.07719.84
7.0.50.0130.06717.85
7.0.40.0130.08020.09
7.0.30.0270.04720.23
7.0.20.0430.06320.05
7.0.10.0100.08320.23
7.0.00.0070.06320.22
5.6.280.0030.07321.05
5.6.210.0130.07320.52
5.6.200.0130.04718.12
5.6.190.0000.04720.63
5.6.180.0270.08020.68
5.6.170.0170.03720.48
5.6.160.0100.04720.57
5.6.150.0100.05318.19
5.6.140.0100.08018.18
5.6.130.0070.08718.17
5.6.120.0030.08721.14
5.6.110.0070.06721.14
5.6.100.0100.07320.98
5.6.90.0030.09021.02
5.6.80.0100.07720.47
5.6.70.3300.03320.37
5.5.350.0300.07020.44
5.5.340.0000.04718.04
5.5.330.0170.05320.57
5.5.320.0330.06020.34
5.5.310.0300.06720.36
5.5.300.0070.08318.10
5.5.290.0070.08018.09
5.5.280.0200.06720.79
5.5.270.0070.06020.80
5.5.260.0100.08320.64
5.5.250.0070.08320.62
5.5.240.0200.06720.07
5.4.450.0570.05019.48
5.4.440.0530.05719.43
5.4.430.0700.05719.56
5.4.420.0670.05719.43
5.4.410.0570.07719.29
5.4.400.0330.05019.23
5.4.390.0170.05719.24
5.4.380.0500.08719.27
5.4.370.0870.05318.84
5.4.360.0770.06019.05
5.4.350.0900.07718.95
5.4.340.1000.07318.84
5.4.320.0870.07019.25
5.4.310.0930.06019.28
5.4.300.0770.05319.09
5.4.290.0670.05019.05
5.4.280.0730.07319.13
5.4.270.0630.06719.27
5.4.260.0170.07018.82
5.4.250.0170.05318.94
5.4.240.0230.06319.26
5.4.230.0330.05319.21
5.4.220.0100.05718.95
5.4.210.0470.05718.96
5.4.200.0200.06016.69
5.4.190.0570.05719.23
5.4.180.0800.04318.87
5.4.170.0930.05319.09
5.4.160.0800.04719.11
5.4.150.0700.06319.20
5.4.140.0870.04716.51
5.4.130.0700.05716.41
5.4.120.0770.06316.34
5.4.110.0830.03716.39
5.4.100.0770.04716.30
5.4.90.0800.05016.50
5.4.80.0500.06316.47
5.4.70.0930.06716.50
5.4.60.0030.07716.56
5.4.50.0000.05716.39
5.4.40.0270.06716.52
5.4.30.0300.05016.42
5.4.20.0270.07016.48

preferences:
56.58 ms | 401 KiB | 5 Q