3v4l.org

run code in 500+ PHP versions simultaneously
<?php $arr = range(1,12); //example array $chunks = array_chunk($arr, 3); Foreach($chunks as $chunk){ Foreach($chunk as $val){ Echo $val ." "; } Echo "\nsomething\n"; }

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)
8.5.30.0150.00318.94
8.5.20.0070.00919.48
8.5.10.0040.00416.43
8.5.00.0140.00721.77
8.4.180.0130.00919.62
8.4.170.0130.00920.25
8.4.160.0160.00622.20
8.4.150.0100.00216.83
8.4.140.0150.00717.58
8.4.130.0060.00318.85
8.4.120.0050.00324.21
8.4.110.0170.00422.44
8.4.100.0060.00317.56
8.4.90.0120.00917.75
8.4.80.0110.01017.67
8.4.70.0120.00917.87
8.4.60.0130.00718.49
8.4.50.0050.00317.72
8.4.40.0070.00317.63
8.4.30.0030.01619.64
8.4.20.0100.00017.43
8.4.10.0060.00320.32
8.3.300.0090.01220.80
8.3.290.0110.00920.82
8.3.280.0120.01020.18
8.3.270.0120.00816.68
8.3.260.0110.00816.72
8.3.250.0100.00919.01
8.3.240.0120.00716.71
8.3.230.0110.00816.50
8.3.220.0110.00716.98
8.3.210.0120.00516.45
8.3.200.0040.00516.64
8.3.190.0090.00916.98
8.3.180.0050.00316.61
8.3.170.0040.00420.70
8.3.160.0090.00917.29
8.3.150.0030.01520.63
8.3.140.0110.00718.54
8.3.130.0060.00318.51
8.3.120.0060.00320.81
8.3.110.0100.00020.94
8.3.100.0040.00416.50
8.3.90.0130.00626.77
8.3.80.0060.00316.38
8.3.70.0120.00616.58
8.3.60.0120.00318.18
8.3.50.0140.00317.24
8.3.40.0150.00618.80
8.3.30.0000.01418.77
8.3.20.0070.00019.20
8.3.10.0050.00321.77
8.3.00.0030.00517.89
8.2.300.0100.00922.10
8.2.290.0120.00820.56
8.2.280.0030.00520.09
8.2.270.0170.00316.98
8.2.260.0040.00420.70
8.2.250.0080.00016.31
8.2.240.0000.00917.20
8.2.230.0160.00022.58
8.2.220.0040.00424.06
8.2.210.0040.00426.77
8.2.200.0000.00916.50
8.2.190.0140.00816.62
8.2.180.0140.00318.41
8.2.170.0110.00418.79
8.2.160.0110.00722.96
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0080.00019.67
8.2.110.0120.00920.52
8.2.100.0040.00817.59
8.2.90.0020.00518.09
8.2.80.0050.00319.66
8.2.70.0080.00017.63
8.2.60.0000.00917.50
8.2.50.0000.00818.10
8.2.40.0080.00019.27
8.2.30.0000.00719.43
8.2.20.0040.00417.94
8.2.10.0000.00818.11
8.2.00.0040.00419.30
8.1.340.0130.00719.65
8.1.330.0140.00421.85
8.1.320.0130.00716.19
8.1.310.0040.01118.68
8.1.300.0040.00418.32
8.1.290.0040.00430.84
8.1.280.0090.00625.92
8.1.270.0000.00824.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00619.23
8.1.230.0000.01122.68
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0040.00417.00
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0070.00018.89
8.1.150.0090.00018.79
8.1.140.0030.00617.65
8.1.130.0000.01018.97
8.1.120.0040.00317.46
8.1.110.0040.00417.34
8.1.100.0080.00017.49
8.1.90.0060.00317.45
8.1.80.0050.00317.47
8.1.70.0030.00617.40
8.1.60.0000.00817.57
8.1.50.0040.00417.57
8.1.40.0000.00717.43
8.1.30.0090.00017.67
8.1.20.0050.00217.69
8.1.10.0040.00417.50
8.1.00.0030.00517.41
8.0.300.0030.00519.98
8.0.290.0070.00016.75
8.0.280.0030.00318.34
8.0.270.0080.00017.26
8.0.260.0000.00817.21
8.0.250.0030.00316.98
8.0.240.0000.00716.83
8.0.230.0030.00316.84
8.0.220.0000.00716.80
8.0.210.0050.00316.90
8.0.200.0050.00216.93
8.0.190.0040.00417.01
8.0.180.0000.00816.91
8.0.170.0030.00616.90
8.0.160.0000.00716.91
8.0.150.0030.00716.89
8.0.140.0000.00716.81
8.0.130.0000.00613.36
8.0.120.0070.00016.74
8.0.110.0070.00016.93
8.0.100.0040.00416.87
8.0.90.0040.00416.70
8.0.80.0110.00616.81
8.0.70.0000.00816.84
8.0.60.0040.00416.74
8.0.50.0000.00717.00
8.0.30.0080.00917.00
8.0.20.0110.01117.40
8.0.10.0000.00817.00
8.0.00.0070.01016.64
7.4.330.0030.00315.55
7.4.320.0030.00516.50
7.4.300.0030.00316.39
7.4.290.0070.00016.60
7.4.280.0090.00016.36
7.4.270.0030.00316.51
7.4.260.0040.00316.49
7.4.250.0030.00316.45
7.4.240.0030.00316.59
7.4.230.0040.00416.70
7.4.220.0040.00416.54
7.4.210.0100.00716.64
7.4.200.0030.00316.58
7.4.160.0090.00716.54
7.4.140.0110.01017.86
7.4.130.0110.00616.43
7.4.120.0130.00616.54
7.4.110.0130.00416.35
7.4.100.0070.01016.46
7.4.90.0180.00716.50
7.4.80.0090.00919.39
7.4.70.0100.00616.29
7.4.60.0120.01116.42
7.4.50.0120.00316.67
7.4.40.0030.01316.41
7.4.00.0030.01214.62
7.3.330.0000.00613.02
7.3.320.0030.00313.16
7.3.310.0100.00016.26
7.3.300.0000.00716.28
7.3.290.0030.00316.30
7.3.280.0100.00516.20
7.3.260.0120.00816.46
7.3.240.0080.00816.28
7.3.230.0090.00916.21
7.3.210.0100.00716.49
7.3.200.0030.01216.36
7.3.190.0100.01016.18
7.3.180.0070.01016.41
7.3.170.0060.01116.49
7.3.160.0120.00316.53
7.3.120.0090.00615.11
7.3.110.0080.00814.87
7.3.100.0100.00714.78
7.3.90.0130.00714.68
7.3.80.0070.01014.98
7.3.70.0030.00714.96
7.3.60.0070.00714.53
7.3.50.0070.00714.87
7.3.40.0070.00314.92
7.3.30.0060.00614.93
7.3.20.0040.01116.75
7.3.10.0050.00516.69
7.3.00.0060.00616.74
7.2.330.0110.00716.82
7.2.320.0070.01716.65
7.2.310.0070.01016.41
7.2.300.0040.01716.50
7.2.290.0140.00716.73
7.2.250.0100.01015.25
7.2.240.0100.01014.90
7.2.230.0120.00615.24
7.2.220.0050.00515.07
7.2.210.0040.00715.03
7.2.200.0000.01015.14
7.2.190.0100.00315.04
7.2.180.0090.00615.01
7.2.170.0040.01415.08
7.2.110.0140.00816.38
7.2.40.1110.00918.05
7.2.30.0910.01218.15
7.2.20.0880.01217.85
7.2.10.1730.01317.84
7.2.00.0890.01318.20
7.1.330.0090.00015.89
7.1.320.0030.00715.97
7.1.310.0050.00515.48
7.1.300.0060.01115.75
7.1.290.0000.01615.70
7.1.280.0090.00015.91
7.1.270.0030.01015.48
7.1.260.0000.01415.77
7.1.160.0980.01316.84
7.1.150.0920.00917.08
7.1.140.0820.00616.77
7.1.130.1120.01016.77
7.1.120.0860.00816.63
7.1.110.1130.00616.12
7.1.100.1050.00916.31
7.1.90.0090.01016.01
7.1.80.1170.01016.10
7.1.70.0060.01215.22
7.1.60.1400.01133.22
7.1.50.1320.01532.93
7.1.40.1560.01232.30
7.1.30.1750.01032.62
7.1.20.0250.01232.67
7.1.10.1010.00714.93
7.1.00.1240.00714.79

preferences:
117.99 ms | 1517 KiB | 5 Q