3v4l.org

run code in 300+ PHP versions simultaneously
<?phpfunction getCatalog($path, $number) { $catalogs = explode('/', $path); return $catalogs[count($catalogs) - $number - 1];}echo getCatalog('/a/b/c/d/e/f/g/h/i', 4);

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)
8.3.60.0130.00616.38
8.3.50.0030.01018.05
8.3.40.0090.00618.52
8.3.30.0030.01418.87
8.3.20.0070.00720.10
8.3.10.0080.00021.73
8.3.00.0090.00017.79
8.2.180.0160.00316.63
8.2.170.0040.01222.96
8.2.160.0070.01020.35
8.2.150.0070.01124.18
8.2.140.0040.00424.66
8.2.130.0030.01526.16
8.2.120.0000.00821.02
8.2.110.0060.00322.24
8.2.100.0000.01217.66
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0000.01217.68
8.2.50.0000.01018.07
8.2.40.0020.00517.80
8.2.30.0050.00317.80
8.2.20.0060.00317.60
8.2.10.0040.00417.98
8.2.00.0000.00817.50
8.1.270.0060.00323.85
8.1.260.0070.00026.35
8.1.250.0030.00328.09
8.1.240.0040.00423.84
8.1.230.0030.00818.97
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00817.11
8.1.180.0000.00718.10
8.1.170.0000.00818.65
8.1.160.0050.00321.94
8.1.150.0040.00418.64
8.1.140.0040.00417.30
8.1.130.0080.00017.62
8.1.120.0080.00017.37
8.1.110.0000.00817.27
8.1.100.0050.00317.29
8.1.90.0000.00717.19
8.1.80.0040.00417.23
8.1.70.0030.00617.23
8.1.60.0030.00517.34
8.1.50.0030.00617.36
8.1.40.0040.00417.39
8.1.30.0040.00417.32
8.1.20.0000.00717.51
8.1.10.0000.00717.32
8.1.00.0040.00417.25
8.0.300.0050.00218.77
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0000.00817.09
8.0.260.0000.00617.05
8.0.250.0050.00316.82
8.0.240.0000.00816.79
8.0.230.0030.00316.80
8.0.220.0030.00316.64
8.0.210.0040.00416.75
8.0.200.0000.00616.72
8.0.190.0000.00816.73
8.0.180.0060.00316.82
8.0.170.0000.00716.81
8.0.160.0000.00716.73
8.0.150.0040.00416.70
8.0.140.0040.00416.68
8.0.130.0050.00013.37
8.0.120.0000.00816.59
8.0.110.0030.00516.73
8.0.100.0000.00716.73
8.0.90.0040.00416.62
8.0.80.0160.00616.71
8.0.70.0070.00016.75
8.0.60.0030.00516.81
8.0.50.0000.00816.60
8.0.30.0140.00516.97
8.0.20.0080.01117.40
8.0.10.0000.00716.83
8.0.00.0070.01016.60
7.4.330.0060.00015.00
7.4.320.0000.00616.27
7.4.300.0000.00616.46
7.4.290.0030.00316.38
7.4.280.0070.00016.25
7.4.270.0000.00816.47
7.4.260.0000.00616.36
7.4.250.0050.00216.41
7.4.240.0040.00416.38
7.4.230.0040.00416.46
7.4.220.0070.01116.46
7.4.210.0080.01116.26
7.4.200.0030.00316.16
7.4.160.0030.01716.21
7.4.150.0080.00817.40
7.4.140.0110.00817.86
7.4.130.0070.01016.58
7.4.120.0120.00516.29
7.4.110.0110.00616.53
7.4.100.0070.01116.20
7.4.90.0100.00716.34
7.4.80.0090.00919.39
7.4.70.0130.00316.40
7.4.60.0030.01316.22
7.4.50.0000.00816.12
7.4.40.0120.00316.21
7.4.30.0030.01316.47
7.3.330.0060.00013.18
7.3.320.0000.00513.09
7.3.310.0050.00316.21
7.3.300.0030.00316.09
7.3.290.0110.00316.23
7.3.280.0100.00716.11
7.3.270.0170.00017.40
7.3.260.0060.01516.07
7.3.240.0120.00616.29
7.3.230.0130.00316.39
7.3.210.0060.01216.23
7.3.200.0030.01319.39
7.3.190.0090.00816.20
7.3.180.0140.00316.13
7.3.170.0190.00316.32
7.3.160.0120.00316.50
7.2.330.0100.01316.30
7.2.320.0060.01016.55
7.2.310.0030.01316.38
7.2.300.0140.00816.46
7.2.290.0070.01016.32
5.4.320.0050.03712.45
5.4.310.0040.03812.45
5.4.300.0090.03712.45
5.4.290.0060.04412.45
5.4.280.0070.03412.34
5.4.270.0050.03612.34
5.4.260.0060.03712.35
5.4.250.0050.04412.34
5.4.240.0070.03812.34
5.4.230.0050.04112.34
5.4.220.0070.03712.34
5.4.210.0100.03312.34
5.4.200.0020.04412.34
5.4.190.0060.03612.33
5.4.180.0110.03112.33
5.4.170.0070.03712.35
5.4.160.0070.03912.34
5.4.150.0050.03612.34
5.4.140.0040.04012.02
5.4.130.0030.03712.01
5.4.120.0030.03711.96
5.4.110.0060.03511.96
5.4.100.0060.03511.96
5.4.90.0060.03711.96
5.4.80.0070.03511.96
5.4.70.0050.03911.96
5.4.60.0030.03611.96
5.4.50.0080.04211.96
5.4.40.0030.04411.95
5.4.30.0040.03711.94
5.4.20.0040.03711.95
5.4.10.0080.03211.95
5.4.00.0050.03711.44
5.3.290.0040.04212.80
5.3.280.0070.03612.71
5.3.270.0090.03712.73
5.3.260.0090.03512.71
5.3.250.0050.04112.72
5.3.240.0030.04512.71
5.3.230.0060.04012.71
5.3.220.0090.03412.68
5.3.210.0060.04112.68
5.3.200.0050.03712.68
5.3.190.0040.04112.68
5.3.180.0080.03612.68
5.3.170.0030.03812.66
5.3.160.0070.03512.67
5.3.150.0050.04012.67
5.3.140.0040.03712.66
5.3.130.0050.03812.66
5.3.120.0060.03812.66
5.3.110.0070.03712.66
5.3.100.0050.03712.12
5.3.90.0030.03812.08
5.3.80.0050.03712.08
5.3.70.0090.03312.07
5.3.60.0060.03512.06
5.3.50.0070.04012.00
5.3.40.0080.03812.00
5.3.30.0090.03111.94
5.3.20.0050.03611.71
5.3.10.0080.03211.68
5.3.00.0050.03511.67

preferences:
53.85 ms | 400 KiB | 5 Q