3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(key(array_slice([1,2,3], 1, 1, true))); var_dump(end(array_slice([1,2,3], 1, 1, true)));

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)
8.3.60.0130.00716.75
8.3.50.0110.01122.05
8.3.40.0150.00318.72
8.3.30.0120.00318.74
8.3.20.0040.00419.99
8.3.10.0070.00023.70
8.3.00.0040.00417.25
8.2.180.0130.00918.29
8.2.170.0130.00722.96
8.2.160.0130.00320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0110.00017.38
8.2.110.0100.00021.05
8.2.100.0120.00017.91
8.2.90.0030.00619.05
8.2.80.0040.00417.97
8.2.70.0000.00817.25
8.2.60.0000.00817.80
8.2.50.0090.00018.10
8.2.40.0040.00421.26
8.2.30.0000.00720.46
8.2.20.0040.00417.59
8.2.10.0030.00517.98
8.2.00.0040.00417.97
8.1.280.0140.00725.92
8.1.270.0040.00423.75
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00322.69
8.1.230.0090.00317.70
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.11
8.1.190.0060.00317.11
8.1.180.0090.00018.10
8.1.170.0060.00320.16
8.1.160.0040.00421.84
8.1.150.0030.00518.73
8.1.140.0040.00419.34
8.1.130.0070.00017.56
8.1.120.0000.00717.38
8.1.110.0040.00317.36
8.1.100.0000.00717.27
8.1.90.0000.00817.34
8.1.80.0050.00317.21
8.1.70.0030.00317.30
8.1.60.0050.00217.41
8.1.50.0050.00317.28
8.1.40.0040.00417.41
8.1.30.0000.00917.45
8.1.20.0080.00017.42
8.1.10.0090.00017.50
8.1.00.0000.01017.33
8.0.300.0000.00918.77
8.0.290.0040.00416.58
8.0.280.0070.00018.30
8.0.270.0040.00417.12
8.0.260.0030.00317.16
8.0.250.0080.00016.93
8.0.240.0030.00316.75
8.0.230.0030.00516.77
8.0.220.0000.00716.87
8.0.210.0080.00016.89
8.0.200.0040.00416.77
8.0.190.0070.00016.92
8.0.180.0000.00816.73
8.0.170.0040.00416.79
8.0.160.0050.00316.81
8.0.150.0020.00516.65
8.0.140.0030.00316.66
8.0.130.0030.00413.15
8.0.120.0050.00316.82
8.0.110.0050.00216.81
8.0.100.0070.00016.87
8.0.90.0000.00716.68
8.0.80.0040.01116.77
8.0.70.0060.00316.77
8.0.60.0000.00716.81
8.0.50.0040.00416.66
8.0.30.0090.00817.08
8.0.20.0090.00817.40
8.0.10.0040.00416.84
8.0.00.0100.00816.79
7.4.330.0050.00015.08
7.4.320.0000.00616.36
7.4.300.0070.00016.37
7.4.290.0070.00016.37
7.4.280.0000.00916.45
7.4.270.0000.00716.47
7.4.260.0060.00316.34
7.4.250.0070.00016.43
7.4.240.0060.00216.45
7.4.230.0030.00316.48
7.4.220.0070.01016.34
7.4.210.0030.01016.44
7.4.200.0050.00316.55
7.4.160.0120.00316.20
7.4.150.0100.00717.40
7.4.140.0070.01117.86
7.4.130.0090.00916.49
7.4.120.0090.00816.28
7.4.110.0130.01016.32
7.4.100.0120.00916.27
7.4.90.0110.00616.21
7.4.80.0030.01419.39
7.4.70.0070.01016.36
7.4.60.0130.00616.27
7.4.50.0030.00516.31
7.4.40.0080.00816.38
7.4.30.0100.01016.31
7.4.00.0060.00615.11
7.3.330.0050.00013.16
7.3.320.0000.00513.09
7.3.310.0000.00716.20
7.3.300.0060.00016.11
7.3.290.0000.00616.15
7.3.280.0050.01016.29
7.3.270.0130.01017.40
7.3.260.0150.00616.12
7.3.250.0110.00816.17
7.3.240.0130.00416.32
7.3.230.0070.01016.42
7.3.210.0060.01116.18
7.3.200.0110.00516.15
7.3.190.0130.00316.30
7.3.180.0070.01016.45
7.3.170.0060.01016.36
7.3.160.0080.00816.29
7.2.330.0110.00816.61
7.2.320.0030.01316.43
7.2.310.0090.00616.47
7.2.300.0000.01616.13
7.2.290.0030.01316.53
7.2.60.0030.01316.52
7.2.00.0120.00319.00
7.1.200.0080.00515.52
7.1.100.0090.00918.18
7.1.70.0110.00417.04
7.1.60.0070.01017.21
7.1.50.0090.00716.82
7.1.40.0040.00716.61
7.1.30.0120.00316.76
7.1.20.0110.00516.55
7.1.10.0070.00416.54
7.1.00.0030.00516.68
7.0.200.0080.00416.70
7.0.190.0120.00016.58
7.0.180.0000.01516.37
7.0.170.0000.01316.01
7.0.160.0000.01516.14
7.0.150.0050.01016.06
7.0.140.0050.00516.29
7.0.130.0080.00416.39
7.0.120.0070.00416.40
7.0.110.0000.01116.07
7.0.100.0000.01016.29
7.0.90.0070.00416.27
7.0.80.0000.01216.30
7.0.70.0050.00816.29
7.0.60.0000.00916.13
7.0.50.0070.00716.32
7.0.40.0000.00915.08
7.0.30.0040.00815.08
7.0.20.0090.00015.08
7.0.10.0080.00315.08
7.0.00.0100.00715.08
5.6.300.0030.06020.67
5.6.290.0000.06720.81
5.6.280.0070.03920.86
5.6.270.0070.04020.83
5.6.260.0000.04721.07
5.6.250.0030.04421.02
5.6.240.0030.04920.95
5.6.230.0070.05920.97
5.6.220.0120.03720.92
5.6.210.0060.04721.03
5.6.200.0060.05120.82
5.6.190.0110.04220.79
5.6.180.0090.06020.73
5.6.170.0070.03720.93
5.6.160.0110.03720.82
5.6.150.0000.04620.76
5.6.140.0000.05021.02
5.6.130.0040.04520.89
5.6.120.0030.04420.81
5.6.110.0040.04420.72
5.6.100.0030.04420.84
5.6.90.0070.04120.80
5.6.80.0040.04120.23
5.6.70.0070.04120.11
5.6.60.0100.04220.30
5.6.50.0120.04120.31
5.6.40.0030.03920.33
5.6.30.0030.04720.24
5.6.20.0090.04420.30
5.6.10.0070.04020.07
5.6.00.0060.03820.25
5.5.380.0070.03817.48
5.5.370.0070.04017.56
5.5.360.0000.04717.55
5.5.350.0000.04617.47
5.5.340.0030.06917.97
5.5.330.0090.03717.75
5.5.320.0000.04618.03
5.5.310.0030.04417.74
5.5.300.0030.04717.99
5.5.290.0000.05518.02
5.5.280.0000.05218.11
5.5.270.0030.04118.02
5.5.260.0040.04617.73
5.5.250.0070.03917.52
5.5.240.0000.04517.25
5.5.230.0030.04517.41
5.5.220.0030.04017.41
5.5.210.0060.03917.41
5.5.200.0000.04417.38
5.5.190.0030.04017.34
5.5.180.0000.04717.38
5.5.160.0250.03717.32
5.5.150.0070.03317.09
5.5.140.0000.04417.07
5.5.130.0030.03717.21
5.5.120.0030.03817.38
5.5.110.0030.04217.29
5.5.100.0030.04117.28
5.5.90.0060.04217.28
5.5.80.0000.03917.11
5.5.70.0030.03617.21
5.5.60.0030.04117.27
5.5.50.0000.03917.35
5.5.40.0000.04317.18
5.5.30.0030.03617.26
5.5.20.0060.03817.36
5.5.10.0000.04017.21
5.5.00.0070.03917.26
5.4.450.0030.04219.43
5.4.440.0040.04419.24
5.4.430.0000.04519.29
5.4.420.0120.03719.38
5.4.410.0060.03919.25
5.4.400.0060.03319.01
5.4.390.0380.03419.01
5.4.380.0070.04119.05
5.4.370.0090.03418.91
5.4.360.0000.05118.88
5.4.350.0070.03319.14
5.4.340.0030.04018.86
5.4.320.0000.04619.05
5.4.310.0070.04119.00
5.4.300.0030.04119.05
5.4.290.0000.04319.09
5.4.280.0030.04218.82
5.4.270.0030.03819.14
5.4.260.0030.03719.05
5.4.250.0000.04519.00
5.4.240.0180.04318.82
5.4.230.0070.03419.13
5.4.220.0100.03219.13
5.4.210.0000.04218.87
5.4.200.0070.03319.00
5.4.190.0030.04219.13
5.4.180.0000.04418.82
5.4.170.0030.03619.13
5.4.160.0060.03818.85
5.4.150.0030.04518.81
5.4.140.0000.04216.50
5.4.130.0070.03416.36
5.4.120.0000.03916.64
5.4.110.0030.03516.69
5.4.100.0230.02916.52
5.4.90.0040.03916.65
5.4.80.0000.03816.32
5.4.70.0260.02916.36
5.4.60.0030.03816.67
5.4.50.0000.03716.32
5.4.40.0030.04116.59
5.4.30.0060.03116.54
5.4.20.0060.03216.61
5.4.10.0000.04316.49
5.4.00.0030.03315.77

preferences:
48.01 ms | 401 KiB | 5 Q