3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['b', 'd', 'c', 'a', ''], ['c', 'a', 'd', '', ''], ['b', 'd', 'a', '', ''], ['c', 'd', 'a', 'b', ''] ]; var_export( array_map( fn($row) => array_values(array_diff($row, ['c'])), $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)
8.5.10.0120.00816.64
8.5.00.0120.00919.93
8.4.160.0160.01123.85
8.4.150.0020.00014.05
8.4.140.0100.01117.29
8.4.130.0120.00717.81
8.4.120.0130.00820.49
8.4.110.0110.00522.48
8.4.100.0160.00417.75
8.4.90.0160.00420.48
8.4.80.0030.00518.70
8.4.70.0110.01018.66
8.4.60.0120.00521.99
8.4.50.0050.00418.77
8.4.40.0040.00819.48
8.4.30.0070.01418.64
8.4.20.0040.01519.74
8.4.10.0100.00719.37
8.3.280.0090.01120.16
8.3.270.0140.00716.42
8.3.260.0150.00516.52
8.3.250.0160.00318.70
8.3.240.0150.00516.61
8.3.230.0100.00816.52
8.3.220.0050.00418.73
8.3.210.0140.00516.39
8.3.200.0120.00416.60
8.3.190.0060.00217.05
8.3.180.0120.00618.66
8.3.170.0180.00018.93
8.3.160.0090.00918.31
8.3.150.0110.00716.45
8.3.140.0090.00016.41
8.3.130.0040.00418.38
8.3.120.0030.00618.72
8.3.110.0120.00620.94
8.3.100.0060.00324.06
8.3.90.0090.00026.77
8.3.80.0030.00617.97
8.3.70.0040.01518.30
8.3.60.0090.01316.43
8.3.50.0060.01216.72
8.3.40.0120.00621.86
8.3.30.0150.00018.58
8.3.20.0120.00621.59
8.3.10.0130.00721.73
8.3.00.0110.00718.86
8.2.290.0050.00420.60
8.2.280.0070.00320.27
8.2.270.0160.00318.26
8.2.260.0120.00616.72
8.2.250.0050.00318.26
8.2.240.0110.00718.70
8.2.230.0000.00922.58
8.2.220.0060.00337.54
8.2.210.0050.00326.77
8.2.200.0060.00316.63
8.2.190.0070.01118.16
8.2.180.0040.01216.50
8.2.170.0080.00622.96
8.2.160.0070.01318.95
8.2.150.0100.01019.14
8.2.140.0070.01120.43
8.2.130.0120.00620.35
8.2.120.0090.00919.28
8.2.110.0080.01119.22
8.2.100.0100.00718.93
8.2.90.0030.01218.86
8.2.80.0070.00719.43
8.2.70.0000.01618.52
8.2.60.0070.00718.55
8.2.50.0120.00319.15
8.2.40.0040.01118.65
8.2.30.0120.00318.73
8.2.20.0160.00018.44
8.2.10.0030.01318.79
8.2.00.0090.00618.57
8.1.330.0110.00821.98
8.1.320.0070.00316.09
8.1.310.0050.00318.23
8.1.300.0110.00418.21
8.1.290.0090.00030.84
8.1.280.0120.00625.92
8.1.270.0090.00622.18
8.1.260.0100.00722.07
8.1.250.0090.00622.01
8.1.240.0060.00918.48
8.1.230.0070.00718.57
8.1.220.0110.00418.94
8.1.210.0060.01018.55
8.1.200.0090.00618.78
8.1.190.0070.01018.80
8.1.180.0090.00918.40
8.1.170.0100.00618.81
8.1.160.0130.01018.42
8.1.150.0090.00918.86
8.1.140.0070.01018.49
8.1.130.0100.00718.71
8.1.120.0130.00318.54
8.1.110.0080.00818.34
8.1.100.0090.00619.79
8.1.90.0130.00618.62
8.1.80.0130.00619.73
8.1.70.0160.00318.61
8.1.60.0070.01018.80
8.1.50.0150.00318.55
8.1.40.0130.00318.83
8.1.30.0090.00619.00
8.1.20.0080.00819.96
8.1.10.0060.00918.38
8.1.00.0080.00818.34

preferences:
36.84 ms | 403 KiB | 5 Q