3v4l.org

run code in 300+ PHP versions simultaneously
<?php function breakPartitionsLongerThan ($partitions, $length) { $ret = array(); foreach ($partitions as $partition) { $chunks = array_chunk ($partition, $length); if (count($chunks) > 1) for ($i = 0; $i < count ($chunks) - 1; $i++) // for every chunk except the last one, append the first address of the next chunk. $chunks[$i][] = $chunks[$i+1][0]; $ret = array_merge ($ret, $chunks); } return $ret; } var_dump (breakPartitionsLongerThan([[1,2,3,4,5],[6,7,8,9,10]], 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)
8.3.70.0100.00716.75
8.3.60.0120.00318.43
8.3.50.0120.00821.34
8.3.40.0110.00418.67
8.3.30.0110.00419.04
8.3.20.0080.00020.34
8.3.10.0050.00221.90
8.3.00.0080.00019.26
8.2.180.0060.00918.39
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.19
8.2.110.0030.00621.18
8.2.100.0060.00617.72
8.2.90.0050.00317.97
8.2.80.0050.00319.31
8.2.70.0080.00018.05
8.2.60.0000.00818.05
8.2.50.0060.00318.10
8.2.40.0020.00520.55
8.2.30.0000.00718.02
8.2.20.0040.00417.73
8.2.10.0040.00418.04
8.2.00.0060.00317.62
8.1.280.0120.00325.92
8.1.270.0000.00821.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0070.00721.95
8.1.230.0030.00720.97
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0070.00022.18
8.1.150.0050.00518.75
8.1.140.0040.00417.44
8.1.130.0000.00717.81
8.1.120.0030.00517.46
8.1.110.0000.00817.47
8.1.100.0050.00317.43
8.1.90.0050.00217.38
8.1.80.0040.00417.48
8.1.70.0030.00317.43
8.1.60.0040.00417.41
8.1.50.0080.00017.45
8.1.40.0000.00817.52
8.1.30.0000.00817.66
8.1.20.0000.00817.64
8.1.10.0030.00617.55
8.1.00.0030.00517.44
8.0.300.0040.00419.89
8.0.290.0020.00516.63
8.0.280.0000.00718.45
8.0.270.0070.00017.25
8.0.260.0030.00317.26
8.0.250.0030.00316.97
8.0.240.0000.00717.02
8.0.230.0000.00716.91
8.0.220.0090.00016.93
8.0.210.0050.00216.88
8.0.200.0000.00817.00
8.0.190.0060.00316.89
8.0.180.0050.00216.76
8.0.170.0000.00816.95
8.0.160.0040.00416.79
8.0.150.0040.00416.88
8.0.140.0000.00716.77
8.0.130.0000.00613.41
8.0.120.0080.00016.82
8.0.110.0070.00316.96
8.0.100.0000.00816.87
8.0.90.0040.00416.78
8.0.80.0060.00916.82
8.0.70.0000.00816.72
8.0.60.0000.00716.80
8.0.50.0000.00716.91
8.0.30.0080.01117.15
8.0.20.0120.00717.40
8.0.10.0020.00517.04
8.0.00.0080.01116.62
7.4.330.0020.00215.00
7.4.320.0000.00616.61
7.4.300.0000.00616.60
7.4.290.0030.00316.50
7.4.280.0030.00316.52
7.4.270.0040.00416.63
7.4.260.0060.00316.44
7.4.250.0040.00416.56
7.4.240.0050.00216.54
7.4.230.0040.00416.41
7.4.220.0060.01216.62
7.4.210.0030.01016.57
7.4.200.0000.00716.64
7.4.160.0120.00416.54
7.4.150.0110.00817.40
7.4.140.0050.01217.86
7.4.130.0150.00916.48
7.4.120.0140.00516.60
7.4.110.0000.01716.58
7.4.100.0030.01416.52
7.4.90.0090.00916.24
7.4.80.0090.00919.39
7.4.70.0130.00316.59
7.4.60.0160.00816.52
7.4.50.0040.00416.55
7.4.40.0100.00716.57
7.4.30.0090.00916.64
7.4.10.0110.00714.87
7.4.00.0050.01014.86
7.3.330.0060.00013.25
7.3.320.0060.00013.18
7.3.310.0030.00316.40
7.3.300.0070.00016.39
7.3.290.0060.01216.39
7.3.280.0040.01416.35
7.3.270.0060.01217.40
7.3.260.0090.00916.36
7.3.250.0070.01016.68
7.3.240.0090.00916.51
7.3.230.0190.00016.54
7.3.210.0140.00316.21
7.3.200.0070.01719.39
7.3.190.0040.01816.52
7.3.180.0060.00916.50
7.3.170.0000.01816.56
7.3.160.0070.01016.58
7.3.130.0110.00414.93
7.3.120.0070.01114.91
7.3.110.0060.01214.99
7.3.100.0030.01014.83
7.3.90.0030.00614.85
7.3.80.0100.00314.66
7.3.70.0060.00614.84
7.3.60.0030.01015.03
7.3.50.0030.01015.08
7.3.40.0030.01614.95
7.3.30.0060.01214.61
7.3.20.0000.01316.71
7.3.10.0070.00716.94
7.3.00.0090.00616.73
7.2.330.0060.01416.64
7.2.320.0100.00616.73
7.2.310.0100.01316.74
7.2.300.0030.01416.72
7.2.290.0100.01316.44
7.2.260.0060.01214.81
7.2.250.0140.00414.87
7.2.240.0070.00715.11
7.2.230.0030.01215.21
7.2.220.0030.00715.02
7.2.210.0000.01115.26
7.2.200.0070.00715.06
7.2.190.0040.00915.03
7.2.180.0040.01215.04
7.2.170.0030.01314.95
7.2.160.0090.00615.11
7.2.150.0040.01417.08
7.2.140.0120.00316.84
7.2.130.0130.00316.95
7.2.120.0080.00516.96
7.2.110.0030.00916.94
7.2.100.0030.01317.02
7.2.90.0000.01216.86
7.2.80.0030.00916.69
7.2.70.0040.00717.04
7.2.60.0050.00816.78
7.2.50.0060.00917.14
7.2.40.0080.00416.88
7.2.30.0070.00716.84
7.2.20.0030.01016.90
7.2.10.0030.01316.94
7.2.00.0080.00818.09
7.1.330.0040.01115.97
7.1.320.0040.00815.87
7.1.310.0000.01015.96
7.1.300.0000.00815.88
7.1.290.0040.01215.80
7.1.280.0090.00615.77
7.1.270.0040.01115.96
7.1.260.0070.00715.91
7.1.250.0030.00615.57
7.1.240.0090.00615.54
7.1.230.0070.00716.01
7.1.220.0100.00315.96
7.1.210.0120.00015.86
7.1.200.0070.00915.84
7.1.190.0000.01015.56
7.1.180.0030.01015.68
7.1.170.0080.00515.68
7.1.160.0030.01015.63
7.1.150.0040.01115.81
7.1.140.0000.01015.98
7.1.130.0030.00915.57
7.1.120.0060.00615.66
7.1.110.0060.00615.81
7.1.100.0030.00816.91
7.1.90.0070.00715.70
7.1.80.0030.00915.73
7.1.70.0030.00716.38
7.1.60.0090.00216.48
7.1.50.0110.00425.33
7.1.40.0030.00915.90
7.1.30.0040.00415.60
7.1.20.0000.01115.50
7.1.10.0120.00615.71
7.1.00.0090.03819.21
7.0.330.0030.00615.26
7.0.320.0030.01115.43
7.0.310.0070.00715.35
7.0.300.0000.01015.41
7.0.290.0110.00315.55
7.0.280.0040.00815.48
7.0.270.0130.00015.17
7.0.260.0060.00615.20
7.0.250.0080.00415.34
7.0.240.0030.00915.29
7.0.230.0030.01015.46
7.0.220.0000.01315.53
7.0.210.0090.00015.33
7.0.200.0080.01116.20
7.0.190.0060.00615.64
7.0.180.0030.00915.55
7.0.170.0000.00815.33
7.0.160.0000.01015.63
7.0.150.0060.00815.36
7.0.140.0090.03818.81
7.0.130.0100.00315.40
7.0.120.0070.00715.34
7.0.110.0070.01015.25
7.0.100.0000.00815.55
7.0.90.0040.01115.49
7.0.80.0120.00415.38
7.0.70.0060.00915.32
7.0.60.0070.04017.77
7.0.50.0090.04116.60
7.0.40.0060.04416.92
7.0.30.0220.02616.79
7.0.20.0170.03616.90
7.0.10.0050.04516.84
7.0.00.0090.02816.80
5.6.400.0100.00314.50
5.6.390.0090.00314.76
5.6.380.0090.00614.14
5.6.370.0060.00614.28
5.6.360.0060.00814.10
5.6.350.0030.00914.32
5.6.340.0110.00414.41
5.6.330.0030.00514.23
5.6.320.0040.00814.66
5.6.310.0100.00014.46
5.6.300.0060.00314.13
5.6.290.0040.01214.72
5.6.280.0110.03317.78
5.6.270.0060.01214.52
5.6.260.0040.01114.76
5.6.250.0040.01214.39
5.6.240.0000.01314.24
5.6.230.0110.00414.30
5.6.220.0030.01214.61
5.6.210.0080.04017.62
5.6.200.0050.04016.28
5.6.190.0080.04217.58
5.6.180.0190.03217.50
5.6.170.0150.03317.36
5.6.160.0100.04317.30
5.6.150.0100.03016.40
5.6.140.0060.04416.33
5.6.130.0070.02716.33
5.6.120.0060.02017.76
5.6.110.0080.02717.65
5.6.100.0140.03717.63
5.6.90.0140.04017.73
5.6.80.0100.03717.27
5.6.70.0030.01214.50
5.6.60.0120.00014.46
5.6.50.0030.01014.59
5.6.40.0070.00414.45
5.6.30.0130.00314.52
5.6.20.0060.00914.57
5.6.10.0060.01014.46
5.6.00.0030.00914.20
5.5.380.0030.00914.50
5.5.370.0000.01014.39
5.5.360.0070.00714.30
5.5.350.0080.04017.52
5.5.340.0060.02016.20
5.5.330.0030.04617.36
5.5.320.0230.03817.41
5.5.310.0130.03017.29
5.5.300.0000.03616.17
5.5.290.0030.02516.27
5.5.280.0100.03617.71
5.5.270.0070.02317.52
5.5.260.0050.04817.60
5.5.250.0080.03017.59
5.5.240.0220.03717.07
5.5.230.0000.01214.36
5.5.220.0030.01014.46
5.5.210.0080.00613.98
5.5.200.0000.01214.49
5.5.190.0070.00714.33
5.5.180.0030.01014.14
5.5.170.0030.01114.02
5.5.160.0030.01214.32
5.5.150.0090.00614.32
5.5.140.0000.01114.32
5.5.130.0100.00314.23
5.5.120.0030.00714.52
5.5.110.0030.01514.41
5.5.100.0070.00714.49
5.5.90.0130.00314.61
5.5.80.0030.00614.31
5.5.70.0070.00714.53
5.5.60.0060.00914.14
5.5.50.0040.01214.30
5.5.40.0000.01314.20
5.5.30.0100.00314.71
5.5.20.0090.00014.45
5.5.10.0100.00314.27
5.5.00.0060.00614.46
5.4.450.0460.03215.46
5.4.440.0480.02815.51
5.4.430.0490.02815.40
5.4.420.0430.00115.27
5.4.410.0410.00215.34
5.4.400.0350.00315.14
5.4.390.0330.00015.29
5.4.380.0360.00015.16
5.4.370.0380.00115.26
5.4.360.0320.00315.16
5.4.350.0360.00215.18
5.4.340.0060.01811.60
5.4.330.0070.00311.30
5.4.320.0070.01811.83
5.4.310.0090.01711.73
5.4.300.0060.02011.89
5.4.290.0040.02611.92
5.4.280.0070.02111.63
5.4.270.0050.02211.82
5.4.260.0060.02411.69
5.4.250.0070.02011.73
5.4.240.0070.02011.78
5.4.230.0050.02411.85
5.4.220.0030.02311.65
5.4.210.0050.02111.71
5.4.200.0060.02211.81
5.4.190.0070.02211.83
5.4.180.0060.01911.87
5.4.170.0040.02511.82
5.4.160.0040.02411.79
5.4.150.0060.02311.77
5.4.140.0060.02111.64
5.4.130.0090.01911.73
5.4.120.0070.02211.60
5.4.110.0030.02211.52
5.4.100.0050.02211.68
5.4.90.0050.02311.61
5.4.80.0050.02011.52
5.4.70.0030.02111.69
5.4.60.0030.02011.64
5.4.50.0020.02311.41
5.4.40.0080.01911.49
5.4.30.0090.02111.61
5.4.20.0050.02111.45
5.4.10.0040.02311.60
5.4.00.0040.02511.38
5.3.290.0070.04012.80
5.3.280.0120.03412.71
5.3.270.0050.04012.73
5.3.260.0070.03912.72
5.3.250.0020.04112.72
5.3.240.0070.03712.72
5.3.230.0070.03612.71
5.3.220.0070.03512.68
5.3.210.0080.03712.68
5.3.200.0090.03412.68
5.3.190.0060.04312.68
5.3.180.0050.03612.67
5.3.170.0060.03512.67
5.3.160.0070.03412.67
5.3.150.0090.03212.68
5.3.140.0090.03212.66
5.3.130.0050.04112.66
5.3.120.0070.03612.66
5.3.110.0060.04212.66
5.3.100.0050.03712.12
5.3.90.0070.03812.10
5.3.80.0050.03612.09
5.3.70.0090.03712.09
5.3.60.0070.03412.08
5.3.50.0060.04212.02
5.3.40.0050.03812.03
5.3.30.0070.03311.98
5.3.20.0050.03911.77
5.3.10.0050.04211.73
5.3.00.0060.03811.71
5.2.170.0060.0299.22
5.2.160.0060.0279.22
5.2.150.0050.0339.22
5.2.140.0060.0299.21
5.2.130.0060.0339.18
5.2.120.0090.0339.18
5.2.110.0060.0279.18
5.2.100.0040.0289.18
5.2.90.0070.0259.18
5.2.80.0070.0349.18
5.2.70.0080.0269.18
5.2.60.0060.0299.13
5.2.50.0050.0299.10
5.2.40.0080.0309.07
5.2.30.0060.0309.05
5.2.20.0050.0279.04
5.2.10.0040.0288.95
5.2.00.0040.0288.81
5.1.60.0030.0258.09
5.1.50.0060.0228.08
5.1.40.0020.0258.07
5.1.30.0040.0258.42
5.1.20.0070.0238.44
5.1.10.0030.0268.16
5.1.00.0020.0338.16
5.0.50.0040.0226.64
5.0.40.0030.0206.50
5.0.30.0050.0306.32
5.0.20.0040.0196.28
5.0.10.0060.0176.27
5.0.00.0050.0346.26
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0030.0144.75
4.4.60.0010.0164.76
4.4.50.0040.0254.77
4.4.40.0020.0304.71
4.4.30.0010.0164.76
4.4.20.0040.0134.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0020.0224.67
4.3.90.0020.0154.63
4.3.80.0020.0304.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0164.63
4.3.40.0020.0274.54
4.3.30.0010.0173.31
4.3.20.0020.0163.29
4.3.10.0010.0173.24
4.3.00.0100.0237.18

preferences:
36.18 ms | 401 KiB | 5 Q