3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = range(1, 10); $chunks = []; $chunkSize = 3; while ($array) { $chunkSize = 5 - $chunkSize; $chunks[] = array_splice($array, 0, $chunkSize); } var_export($chunks);

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)
8.4.120.0130.00722.57
8.4.110.0110.00618.86
8.4.100.0140.00617.88
8.4.90.0120.00917.56
8.4.80.0090.01117.68
8.4.70.0100.00919.38
8.4.60.0070.01218.89
8.4.50.0120.00519.57
8.4.40.0060.01319.61
8.4.30.0170.00320.48
8.4.20.0180.00419.73
8.4.10.0060.00319.52
8.3.250.0100.00619.00
8.3.240.0120.00716.45
8.3.230.0130.00716.42
8.3.220.0070.00816.80
8.3.210.0120.00716.59
8.3.200.0020.00716.52
8.3.190.0090.00717.14
8.3.180.0100.00916.32
8.3.170.0040.01418.88
8.3.160.0120.00618.94
8.3.150.0030.01920.97
8.3.140.0000.00816.59
8.3.130.0110.00418.93
8.3.120.0030.00618.72
8.3.110.0030.00620.94
8.3.100.0040.00424.06
8.3.90.0030.00626.77
8.3.80.0060.00316.38
8.3.70.0160.00316.58
8.3.60.0140.00416.38
8.3.50.0120.00619.88
8.3.40.0110.00320.46
8.3.30.0100.00718.67
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.290.0080.00720.51
8.2.280.0070.00118.48
8.2.270.0120.00617.04
8.2.260.0040.00418.17
8.2.250.0080.00016.48
8.2.240.0090.00617.04
8.2.230.0000.01122.58
8.2.220.0030.00637.54
8.2.210.0080.00026.77
8.2.200.0090.00018.41
8.2.190.0120.00918.41
8.2.180.0110.00425.92
8.2.170.0100.00718.96
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00919.54
8.2.110.0060.00319.32
8.2.100.0090.00317.91
8.2.90.0030.00619.40
8.2.80.0050.00317.97
8.2.70.0000.00917.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0000.00917.91
8.2.30.0040.00417.96
8.2.20.0030.00518.15
8.2.10.0060.00518.73
8.2.00.0050.00518.43
8.1.330.0090.01116.80
8.1.320.0100.01016.04
8.1.310.0040.00418.51
8.1.300.0100.00718.55
8.1.290.0060.00318.88
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00621.37
8.1.230.0090.00317.52
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0080.00017.23
8.1.180.0030.00618.10
8.1.170.0000.00718.72
8.1.160.0030.00318.87
8.1.150.0070.00518.14
8.1.140.0080.00418.11
8.1.130.0060.00519.38
8.1.120.0110.00117.86
8.1.110.0050.00717.83
8.1.100.0080.00417.82
8.1.90.0060.00517.86
8.1.80.0040.00717.83
8.1.70.0060.00517.87
8.1.60.0090.00418.00
8.1.50.0090.00417.96
8.1.40.0040.00618.39
8.1.30.0070.00418.47
8.1.20.0070.00418.41
8.1.10.0080.00318.42
8.1.00.0040.00718.35
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.30
8.0.270.0030.00717.89
8.0.260.0080.00317.58
8.0.250.0070.00317.24
8.0.240.0050.00517.21
8.0.230.0080.00217.20
8.0.220.0060.00617.20
8.0.210.0070.00417.12
8.0.200.0080.00217.18
8.0.190.0070.00417.18
8.0.180.0040.00717.16
8.0.170.0090.00217.21
8.0.160.0080.00317.16
8.0.150.0070.00317.16
8.0.140.0070.00417.13
8.0.130.0080.00216.23
8.0.120.0070.00317.17
8.0.110.0040.00617.19
8.0.100.0050.00517.10
8.0.90.0120.00117.16
8.0.80.0060.00417.10
8.0.70.0050.00617.19
8.0.60.0050.00617.17
8.0.50.0030.00617.20
8.0.30.0060.00417.17
8.0.20.0070.00317.17
8.0.10.0070.00317.29
8.0.00.0090.00317.37
7.4.330.0090.00316.55
7.4.320.0120.00316.44
7.4.300.0130.00416.49
7.4.290.0100.00416.45
7.4.280.0110.00316.44
7.4.270.0100.00516.42
7.4.260.0110.00315.63
7.4.250.0090.00516.45
7.4.240.0050.00816.46
7.4.230.0090.00516.49
7.4.220.0080.00416.45
7.4.210.0090.00316.49
7.4.200.0090.00416.44
7.4.190.0090.00316.43
7.4.180.0100.00316.50
7.4.160.0090.00516.51
7.4.150.0070.00616.45
7.4.140.0100.00316.43
7.4.130.0090.00316.44
7.4.120.0080.00516.42
7.4.110.0100.00216.41
7.4.100.0110.00116.49
7.4.90.0060.00616.41
7.4.80.0090.00316.47
7.4.70.0070.00616.42
7.4.60.0070.00516.40
7.4.50.0070.00516.36
7.4.40.0050.00816.38
7.4.30.0100.00216.43
7.4.20.0100.00216.39
7.4.10.0050.00716.40
7.4.00.0060.00616.41
7.3.330.0080.00416.38
7.3.320.0080.00415.60
7.3.310.0060.00616.35
7.3.300.0100.00316.40
7.3.290.0110.00216.38
7.3.280.0100.00316.39
7.3.270.0090.00416.39
7.3.260.0100.00216.39
7.3.250.0120.00116.39
7.3.240.0090.00416.40
7.3.230.0100.00316.41
7.3.220.0090.00416.38
7.3.210.0090.00416.37
7.3.200.0060.00716.35
7.3.190.0080.00516.37
7.3.180.0110.00216.36
7.3.170.0070.00616.38
7.3.160.0100.00416.37
7.3.150.0080.00416.38
7.3.140.0090.00416.34
7.3.130.0100.00316.37
7.3.120.0100.00316.36
7.3.110.0110.00216.34
7.3.100.0090.00416.37
7.3.90.0110.00216.41
7.3.80.0050.00816.38
7.3.70.0080.00416.38
7.3.60.0070.00516.38
7.3.50.0100.00316.42
7.3.40.0090.00316.42
7.3.30.0090.00416.41
7.3.20.0140.00117.65
7.3.10.0110.00217.61
7.3.00.0110.00417.56

preferences:
36.22 ms | 403 KiB | 5 Q