3v4l.org

run code in 300+ PHP versions simultaneously
<?php $current_url = 'foo.bar.baz.com'; echo implode( '.', array_slice( explode( '.', $current_url ), -2, 2 ) );

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)
8.3.70.0100.00718.06
8.3.60.0040.01116.63
8.3.50.0250.00316.52
8.3.40.0040.01118.46
8.3.30.0120.00318.76
8.3.20.0070.00022.11
8.3.10.0030.00521.89
8.3.00.0080.00019.56
8.2.180.0070.00718.16
8.2.170.0070.00722.96
8.2.160.0080.00618.86
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00719.12
8.2.120.0040.00426.35
8.2.110.0090.01320.52
8.2.100.0100.00317.57
8.2.90.0000.00819.05
8.2.80.0040.00418.03
8.2.70.0150.00416.88
8.2.60.0030.00518.04
8.2.50.0000.00818.10
8.2.40.0020.00520.60
8.2.30.0070.00019.25
8.2.20.0040.00418.06
8.2.10.0000.00817.90
8.2.00.0000.00717.98
8.1.280.0040.01125.92
8.1.270.0060.00322.03
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0100.00022.73
8.1.230.0070.00419.23
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00818.58
8.1.160.0040.00419.02
8.1.150.0040.00418.87
8.1.140.0000.00719.42
8.1.130.0070.00018.74
8.1.120.0040.00417.44
8.1.110.0000.00817.35
8.1.100.0000.00717.38
8.1.90.0040.00417.29
8.1.80.0030.00317.34
8.1.70.0030.00317.29
8.1.60.0070.00017.55
8.1.50.0080.00017.50
8.1.40.0070.00017.39
8.1.30.0040.00417.60
8.1.20.0020.01017.49
8.1.10.0030.00617.54
8.1.00.0060.00317.41
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0070.00018.54
8.0.270.0030.00317.12
8.0.260.0030.00516.87
8.0.250.0070.00016.95
8.0.240.0070.00316.82
8.0.230.0070.00016.93
8.0.220.0000.00716.71
8.0.210.0070.00016.69
8.0.200.0030.00316.85
8.0.190.0030.00516.93
8.0.180.0000.00716.85
8.0.170.0000.00716.82
8.0.160.0050.00216.72
8.0.150.0000.00716.86
8.0.140.0030.00316.80
8.0.130.0070.00013.34
8.0.120.0060.00316.83
8.0.110.0000.00716.87
8.0.100.0040.00416.66
8.0.90.0080.00016.70
8.0.80.0070.01116.82
8.0.70.0050.00316.73
8.0.60.0000.00816.88
8.0.50.0000.00716.74
8.0.30.0100.00917.10
8.0.20.0110.01017.40
8.0.10.0040.00416.75
8.0.00.0090.00916.60
7.4.330.0000.00515.55
7.4.320.0000.00616.43
7.4.300.0030.00316.45
7.4.290.0000.00716.45
7.4.280.0040.00416.56
7.4.270.0000.00816.35
7.4.260.0000.00716.44
7.4.250.0000.00716.48
7.4.240.0040.00416.44
7.4.230.0000.00716.51
7.4.220.0070.01016.61
7.4.210.0030.01416.52
7.4.200.0000.00716.53
7.4.160.0100.00816.52
7.4.150.0200.00017.40
7.4.140.0090.01117.86
7.4.130.0150.00316.41
7.4.120.0120.00816.37
7.4.110.0030.01416.36
7.4.100.0070.01016.34
7.4.90.0100.00716.56
7.4.80.0090.00919.39
7.4.70.0100.00716.45
7.4.60.0000.02016.37
7.4.50.0090.00616.26
7.4.40.0130.00316.51
7.4.30.0030.01416.39
7.4.00.0070.01015.02
7.3.330.0060.00013.08
7.3.320.0030.00313.06
7.3.310.0030.00315.95
7.3.300.0040.00416.05
7.3.290.0030.00516.12
7.3.280.0110.00616.11
7.3.270.0090.00917.40
7.3.260.0130.00316.23
7.3.250.0080.01016.37
7.3.240.0130.00316.21
7.3.230.0170.00016.38
7.3.210.0160.00016.32
7.3.200.0080.00816.08
7.3.190.0110.00516.08
7.3.180.0080.00816.18
7.3.170.0090.00616.20
7.3.160.0070.00716.36
7.2.330.0160.01316.50
7.2.320.0080.00816.65
7.2.310.0100.01016.46
7.2.300.0090.00916.54
7.2.290.0110.00516.53
7.2.90.0800.00714.65
7.2.80.0880.00614.50
7.2.70.0860.01214.62
7.2.60.0720.00914.48
7.2.50.0870.00614.89
7.2.40.0740.00614.63
7.2.30.1070.00314.77
7.2.20.1060.01014.93
7.2.10.1090.00614.84
7.2.00.0780.00314.73
7.1.210.1180.00313.56
7.1.200.0990.00613.62
7.1.190.0080.00813.74
7.1.180.0810.00613.91
7.1.170.1330.01413.74
7.1.160.0260.00613.80
7.1.150.0720.01313.54
7.1.140.0800.00313.68
7.1.130.0940.01313.83
7.1.120.0650.00713.82
7.1.110.0810.00013.88
7.1.100.0930.01013.66
7.1.90.0870.00313.86
7.1.80.0660.01313.68
7.1.70.1010.00713.89
7.1.60.1270.00331.96
7.1.50.0360.00631.61
7.1.40.1340.00731.43
7.1.30.1090.01031.56
7.1.20.0660.01031.70
7.1.10.0150.00013.74
7.1.00.0090.00613.73
7.0.310.0070.01013.33
7.0.300.0680.01613.16
7.0.290.0090.00913.40
7.0.280.0730.00313.51
7.0.270.0930.00013.02
7.0.260.0760.00713.22
7.0.250.0920.00313.34
7.0.240.0950.00313.00
7.0.230.1040.00013.57
7.0.220.0840.01313.50
7.0.210.1060.00613.71
7.0.200.1330.00713.46
7.0.190.0080.00613.44
7.0.180.0930.00913.67
7.0.170.0410.00613.38
7.0.160.0120.00213.56
7.0.150.1020.00313.59
7.0.140.0130.00313.49
7.0.130.0920.01113.58
7.0.120.0060.00913.32
7.0.110.0060.00913.60
7.0.100.0480.00613.64
7.0.90.0060.00913.66
7.0.80.0070.01013.67
7.0.70.1300.01013.39
7.0.60.0420.01013.25
7.0.50.0100.00713.66
7.0.40.0030.01013.36
7.0.30.0410.01413.52
7.0.20.0580.00713.55
7.0.10.0080.00613.48
7.0.00.0840.00913.50

preferences:
35.63 ms | 401 KiB | 5 Q