3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 'Österreich'; $country = strtolower($country); switch ($country) { case 'deutschland': case 'de': echo "de"; break; case 'österreich': case 'at': case 'oesterreich': echo "at"; break; default: throw new Exception('Invalid country: ' . $value); break; }

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)
8.3.60.0140.00716.75
8.3.50.0140.00416.44
8.3.40.0080.00818.98
8.3.30.0070.00718.75
8.3.20.0040.00420.34
8.3.10.0030.00621.77
8.3.00.0050.00320.34
8.2.180.0120.00916.63
8.2.170.0030.01222.96
8.2.160.0130.00320.37
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0030.00621.00
8.2.120.0080.00026.16
8.2.110.0060.00319.39
8.2.100.0090.00318.04
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0050.00317.90
8.2.50.0000.00918.10
8.2.40.0040.00420.61
8.2.30.0080.00021.10
8.2.20.0050.00218.03
8.2.10.0080.00018.04
8.2.00.0000.00718.09
8.1.280.0180.00325.92
8.1.270.0040.00422.01
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0000.00923.81
8.1.230.0080.00417.42
8.1.220.0080.00017.78
8.1.210.0040.00418.77
8.1.200.0060.00317.11
8.1.190.0050.00517.35
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00718.89
8.1.150.0000.00820.62
8.1.140.0040.00419.45
8.1.130.0000.00718.79
8.1.120.0040.00417.36
8.1.110.0040.00417.31
8.1.100.0000.00717.47
8.1.90.0040.00417.46
8.1.80.0030.00317.34
8.1.70.0000.00817.45
8.1.60.0080.00017.48
8.1.50.0030.00617.54
8.1.40.0040.00417.53
8.1.30.0050.00217.56
8.1.20.0000.00717.49
8.1.10.0050.00317.59
8.1.00.0000.00717.52
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0070.00018.44
8.0.270.0040.00417.30
8.0.260.0060.00016.89
8.0.250.0030.00317.05
8.0.240.0000.01116.93
8.0.230.0000.00816.91
8.0.220.0030.00316.97
8.0.210.0000.00716.96
8.0.200.0000.00816.98
8.0.190.0070.00317.01
8.0.180.0000.00716.95
8.0.170.0030.00316.98
8.0.160.0000.00716.90
8.0.150.0080.00016.86
8.0.140.0030.00416.80
8.0.130.0000.00713.47
8.0.120.0040.00416.82
8.0.110.0000.00716.95
8.0.100.0000.00816.82
8.0.90.0030.00516.86
8.0.80.0060.01316.91
8.0.70.0090.00016.85
8.0.60.0040.00416.95
8.0.50.0050.00216.81
8.0.30.0140.00717.08
8.0.20.0090.00917.40
8.0.10.0050.00216.91
8.0.00.0110.00816.60
7.4.330.0030.00315.55
7.4.320.0070.00016.50
7.4.300.0000.00616.64
7.4.290.0030.00316.51
7.4.280.0040.00416.57
7.4.270.0030.00316.36
7.4.260.0040.00716.52
7.4.250.0030.00316.57
7.4.240.0040.00416.62
7.4.230.0000.00716.39
7.4.220.0070.01016.71
7.4.210.0100.00316.54
7.4.200.0000.00716.71
7.4.160.0080.00816.53
7.4.150.0110.00617.40
7.4.140.0100.00817.86
7.4.130.0060.01216.52
7.4.120.0110.00916.47
7.4.110.0000.01716.66
7.4.100.0040.01316.58
7.4.90.0100.00716.34
7.4.80.0060.01219.39
7.4.70.0070.01116.51
7.4.60.0090.00616.64
7.4.50.0040.01416.36
7.4.40.0060.01516.54
7.4.30.0100.00616.64
7.4.00.0000.01515.11
7.3.330.0000.00513.15
7.3.320.0000.00513.19
7.3.310.0050.00216.41
7.3.300.0030.00316.22
7.3.290.0070.00916.30
7.3.280.0100.00716.30
7.3.270.0060.01117.40
7.3.260.0150.00516.55
7.3.250.0110.00816.39
7.3.240.0090.00716.38
7.3.230.0100.00716.66
7.3.210.0130.00416.49
7.3.200.0090.00916.35
7.3.190.0070.01016.47
7.3.180.0120.00816.41
7.3.170.0100.00716.51
7.3.160.0130.00316.48
7.3.10.0180.00516.47
7.3.00.0130.01016.55
7.2.330.0060.00916.28
7.2.320.0120.00916.66
7.2.310.0100.00616.58
7.2.300.0140.00616.63
7.2.290.0080.00816.45
7.2.130.0130.00716.75
7.2.120.0140.00716.61
7.2.110.0070.00716.46
7.2.100.0070.01016.59
7.2.90.0040.01116.71
7.2.80.0100.00016.61
7.2.70.0070.00716.84
7.2.60.0020.01516.67
7.2.50.0070.00916.75
7.2.40.0200.00316.57
7.2.30.0120.00316.55
7.2.20.0180.00416.70
7.2.10.0140.00016.36
7.2.00.0030.01316.77
7.1.250.0100.00915.80
7.1.200.0080.00315.46
7.1.100.0030.01218.22
7.1.70.0060.01516.88
7.1.60.0350.01635.03
7.1.50.0230.01734.82
7.1.40.0310.01334.13
7.1.30.0390.01234.41
7.1.20.0310.01934.46
7.1.10.0090.00616.43
7.1.00.0030.01316.78
7.0.200.0110.01116.97
7.0.190.0100.01016.57
7.0.180.0090.01216.18
7.0.170.0130.00616.26
7.0.160.0060.01016.20
7.0.150.0040.01116.26
7.0.140.0050.01216.23
7.0.130.0130.00616.51
7.0.120.0090.01016.33
7.0.110.0030.01516.16
7.0.100.0070.01016.20
7.0.90.0090.00916.46
7.0.80.0120.00916.57
7.0.70.0130.00816.36
7.0.60.0120.01016.14
7.0.50.0140.00616.57
7.0.40.0110.00816.41
7.0.30.0030.01516.39
7.0.20.0050.01116.48
7.0.10.0090.01116.33
7.0.00.0060.01516.46

preferences:
61.39 ms | 400 KiB | 5 Q