3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ [1,2,3], [1,2] ]; array_walk ( $arr , function(&$item) { $item = array_pad($item, 3, null); } ); foreach($arr as [$var1, $var2, $var3]) { var_dump($var1, $var2, $var3); }

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)
8.3.60.0130.00716.75
8.3.50.0040.01116.60
8.3.40.0040.01218.68
8.3.30.0070.00718.62
8.3.20.0030.00618.83
8.3.10.0070.00021.73
8.3.00.0080.00023.66
8.2.180.0120.00925.92
8.2.170.0200.00018.91
8.2.160.0100.00322.96
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00821.12
8.2.120.0090.00026.35
8.2.110.0060.00319.26
8.2.100.0060.00617.91
8.2.90.0060.00317.88
8.2.80.0040.00417.97
8.2.70.0040.00418.16
8.2.60.0040.00418.09
8.2.50.0030.00618.10
8.2.40.0040.00419.30
8.2.30.0040.00420.69
8.2.20.0060.00318.17
8.2.10.0080.00018.13
8.2.00.0040.00418.17
8.1.280.0140.00725.92
8.1.270.0000.00820.27
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.01117.48
8.1.230.0040.00819.48
8.1.220.0030.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0080.00019.14
8.1.180.0060.00318.10
8.1.170.0030.00518.45
8.1.160.0080.00018.85
8.1.150.0040.00418.94
8.1.140.0040.00418.81
8.1.130.0000.00720.23
8.1.120.0000.00717.52
8.1.110.0040.00417.52
8.1.100.0090.00317.34
8.1.90.0050.00217.48
8.1.80.0030.00617.36
8.1.70.0000.00717.45
8.1.60.0000.01117.62
8.1.50.0030.00617.58
8.1.40.0050.00317.54
8.1.30.0040.00417.54
8.1.20.0030.00617.64
8.1.10.0050.00317.44
8.1.00.0000.00717.40
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0070.00018.50
8.0.270.0000.00716.94
8.0.260.0030.00320.11
8.0.250.0030.00316.94
8.0.240.0000.00716.94
8.0.230.0040.00416.81
8.0.220.0070.00016.88
8.0.210.0040.00416.87
8.0.200.0060.00016.86
8.0.190.0030.00516.84
8.0.180.0080.00016.83
8.0.170.0030.00616.91
8.0.160.0000.00816.90
8.0.150.0000.00716.80
8.0.140.0050.00316.83
8.0.130.0000.00713.35
8.0.120.0080.00016.88
8.0.110.0040.00416.71
8.0.100.0070.00016.88
8.0.90.0000.00716.88
8.0.80.0090.00916.83
8.0.70.0040.00416.84
8.0.60.0080.00016.86
8.0.50.0070.00016.95
8.0.30.0120.00717.05
8.0.20.0110.00817.40
8.0.10.0030.00517.07
8.0.00.0120.00716.76
7.4.330.0000.00515.55
7.4.320.0060.00016.58
7.4.300.0000.00616.54
7.4.290.0000.01016.48
7.4.280.0080.00016.48
7.4.270.0000.00716.39
7.4.260.0000.00716.52
7.4.250.0050.00216.55
7.4.240.0000.00716.37
7.4.230.0000.00716.34
7.4.220.0080.00016.39
7.4.210.0090.00516.58
7.4.200.0000.00716.60
7.4.160.0090.00616.52
7.4.140.0080.01017.86
7.4.130.0070.01016.39
7.4.120.0090.01016.60
7.4.110.0110.00916.34
7.4.100.0200.02016.47
7.4.90.0180.00616.48
7.4.80.0090.00919.39
7.4.70.0070.01016.62
7.4.60.0110.00816.41
7.4.50.0070.01116.20
7.4.40.0070.01416.63
7.4.00.0060.01014.96
7.3.330.0050.00013.38
7.3.320.0030.00213.36
7.3.310.0030.00316.20
7.3.300.0030.00316.36
7.3.290.0000.00716.37
7.3.280.0130.00216.35
7.3.260.0080.01216.46
7.3.240.0080.01116.41
7.3.230.0140.00416.30
7.3.210.0100.00716.42
7.3.200.0100.00716.29
7.3.190.0040.01116.38
7.3.180.0060.01516.32
7.3.170.0100.00716.38
7.3.160.0090.00616.34
7.3.120.0090.00514.97
7.3.110.0080.00914.83
7.3.100.0070.00814.85
7.3.90.0080.01014.71
7.3.80.0040.00914.85
7.3.70.0060.00814.83
7.3.60.0030.01114.83
7.3.50.0050.00814.70
7.3.40.0060.00614.86
7.3.30.0070.00614.77
7.3.20.0050.00716.59
7.3.10.0070.00516.68
7.3.00.0060.00616.74
7.2.330.0100.01016.64
7.2.320.0130.01016.79
7.2.310.0100.00916.49
7.2.300.0070.01016.56
7.2.290.0040.01216.42
7.2.250.0070.01015.13
7.2.240.0090.00615.01
7.2.230.0090.00615.14
7.2.220.0050.01015.02
7.2.210.0060.00814.98
7.2.200.0090.00314.92
7.2.190.0060.00514.90
7.2.180.0050.00815.06
7.2.170.0080.00415.08
7.2.160.0070.01014.79
7.2.150.0050.01016.88
7.2.140.0110.00516.91
7.2.130.0050.01116.87
7.2.120.0100.00517.01
7.2.110.0070.00716.92
7.2.100.0720.01215.96
7.2.90.0680.00716.18
7.2.80.0070.00916.11
7.2.70.0560.00616.26
7.2.60.0320.00616.13
7.2.50.0120.00516.25
7.2.40.0490.00916.14
7.2.30.0430.01316.25
7.2.20.0280.00616.34
7.2.10.0370.00816.26
7.2.00.0570.00616.34
7.1.330.0050.01115.81
7.1.320.0080.00815.71
7.1.310.0070.00615.67
7.1.300.0080.00415.89
7.1.290.0070.00715.75
7.1.280.0060.00615.74
7.1.270.0050.00815.68
7.1.260.0040.00915.64
7.1.250.0020.01115.76
7.1.220.0150.00313.69
7.1.210.0590.00313.67
7.1.200.0120.00313.55
7.1.190.0210.00013.86
7.1.180.2260.01313.71
7.1.170.0270.00313.69
7.1.160.0320.00413.74
7.1.150.0860.00313.86
7.1.140.0060.00613.60
7.1.130.0140.00713.86
7.1.120.0070.00713.86
7.1.110.0790.00613.64
7.1.100.1030.00013.78
7.1.90.3650.00313.66
7.1.80.1810.01013.53
7.1.70.2480.00913.53
7.1.60.1270.01031.58
7.1.50.0260.01031.80
7.1.40.0460.00631.39
7.1.30.0650.01331.73
7.1.20.1190.00631.61
7.1.10.0120.00413.87
7.1.00.1240.00313.73
5.6.380.0060.00613.74

preferences:
60.82 ms | 400 KiB | 5 Q