3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [[['a'],['b']],[['c','d']]]; var_dump(array_valuesarray_values(array_values($array))));

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)
5.4.390.0900.05718.81
5.4.380.0630.06318.75
5.4.370.1100.05018.78
5.4.360.0570.05718.74
5.4.350.0830.05718.72
5.4.340.1000.05018.78
5.4.320.0970.05718.53
5.4.310.0900.06018.62
5.4.300.1270.08018.52
5.4.290.0970.06318.78
5.4.280.0870.05318.52
5.4.270.0800.05018.78
5.4.260.1030.05318.68
5.4.250.1070.06318.78
5.4.240.1000.05718.55
5.4.230.1030.06018.83
5.4.220.1130.05018.57
5.4.210.1030.05318.73
5.4.200.0530.05716.57
5.4.190.0670.06718.61
5.4.180.0830.06018.72
5.4.170.0930.06718.45
5.4.160.0900.05318.67
5.4.150.0170.06318.59
5.4.140.0170.06316.29
5.4.130.0200.06016.27
5.4.120.1170.03716.32
5.4.110.0770.05016.27
5.4.100.0830.04316.32
5.4.90.0800.05016.25
5.4.80.0700.06316.23
5.4.70.0900.06716.30
5.4.60.1170.05716.26
5.4.50.1100.04716.14
5.4.40.0830.06016.30
5.4.30.0900.04716.25
5.4.20.1000.06016.21
5.4.10.0970.03716.25
5.4.00.0770.05715.64
5.3.290.0830.07014.59
5.3.280.0570.06014.52
5.3.270.0830.05014.70
5.3.260.0670.06014.58
5.3.250.0830.05314.60
5.3.240.0700.05714.59
5.3.230.0730.05014.65
5.3.220.0870.05714.57
5.3.210.0700.07014.46
5.3.200.0800.05314.50
5.3.190.1130.05314.64
5.3.180.0970.06314.53
5.3.170.0470.06714.55
5.3.160.0270.06714.56
5.3.150.0300.05014.48
5.3.140.0370.06014.54
5.3.130.0270.05714.58
5.3.120.0230.06314.46
5.3.110.0200.05714.48
5.3.100.0330.06013.95
5.3.90.0330.05014.00
5.3.80.0300.05713.91
5.3.70.0230.06314.03
5.3.60.0130.06014.04
5.3.50.0200.04714.02
5.3.40.0170.05014.04
5.3.30.0170.05314.01
5.3.20.0130.05313.69
5.3.10.0170.05013.66
5.3.00.0170.05313.60
5.2.170.0100.04311.18
5.2.160.0300.02711.15
5.2.150.0200.03711.20
5.2.140.0130.04711.13
5.2.130.0100.04711.15
5.2.120.0270.04311.07
5.2.110.0170.04011.11
5.2.100.0200.03311.14
5.2.90.0100.05011.02
5.2.80.0100.05011.06
5.2.70.0130.04311.04
5.2.60.0070.05711.02
5.2.50.0100.04711.05
5.2.40.0100.04311.05
5.2.30.0200.03310.98
5.2.20.0170.04310.90
5.2.10.0100.04310.85
5.2.00.0130.04010.71
5.1.60.0070.04010.06
5.1.50.0170.0339.99
5.1.40.0170.0309.96
5.1.30.0230.03710.38
5.1.20.0100.05310.36
5.1.10.0230.02710.13
5.1.00.0070.04010.16
5.0.50.0070.0308.54
5.0.40.0070.0278.47
5.0.30.0130.0408.22
5.0.20.0100.0278.38
5.0.10.0170.0208.15
5.0.00.0070.0438.17
4.4.90.0000.0305.87
4.4.80.0000.0275.88
4.4.70.0030.0235.89
4.4.60.0070.0235.90
4.4.50.0100.0275.93
4.4.40.0030.0475.91
4.4.30.0070.0235.89
4.4.20.0030.0235.92
4.4.10.0000.0305.93
4.4.00.0030.0375.86
4.3.110.0000.0275.81
4.3.100.0000.0305.78
4.3.90.0100.0205.79
4.3.80.0170.0275.78
4.3.70.0100.0205.79
4.3.60.0030.0235.83
4.3.50.0100.0235.80
4.3.40.0100.0335.76
4.3.30.0070.0204.59
4.3.20.0070.0204.61
4.3.10.0000.0274.49
4.3.00.0000.0239.37

preferences:
142.31 ms | 1394 KiB | 7 Q