3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, "apples",2, "oranges",3, "plums"); $callback = function($item) { return strtoupper($item); }; $nu = array_map( "strtoupper", $filtered); var_dump($nu); ?>

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)
8.3.60.0040.01218.43
8.3.50.0080.01021.91
8.3.40.0110.00418.79
8.3.30.0040.01118.88
8.3.20.0040.00420.09
8.3.10.0040.00420.64
8.3.00.0040.00421.95
8.2.180.0130.00716.50
8.2.170.0090.00622.96
8.2.160.0080.00622.30
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00021.05
8.2.120.0070.00026.35
8.2.110.0060.00322.10
8.2.100.0040.00817.93
8.2.90.0080.00019.26
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0030.00618.09
8.2.40.0000.00920.35
8.2.30.0000.00719.36
8.2.20.0100.00017.66
8.2.10.0000.00718.00
8.2.00.0000.00718.12
8.1.280.0090.00625.92
8.1.270.0050.00322.07
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0040.00717.77
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0080.00017.35
8.1.180.0080.00018.10
8.1.170.0080.00018.66
8.1.160.0000.00720.68
8.1.150.0040.00418.81
8.1.140.0030.00519.64
8.1.130.0000.00717.74
8.1.120.0030.00617.37
8.1.110.0040.00417.49
8.1.100.0000.00717.48
8.1.90.0040.00417.51
8.1.80.0040.00417.36
8.1.70.0030.00317.37
8.1.60.0020.00517.47
8.1.50.0040.00417.55
8.1.40.0000.00817.45
8.1.30.0000.00917.56
8.1.20.0000.00717.45
8.1.10.0040.00417.44
8.1.00.0070.00017.34
8.0.300.0050.00218.77
8.0.290.0070.00016.63
8.0.280.0040.00418.39
8.0.270.0070.00017.13
8.0.260.0030.00317.18
8.0.250.0030.00316.93
8.0.240.0000.00716.78
8.0.230.0040.00416.82
8.0.220.0000.00716.88
8.0.210.0030.00316.86
8.0.200.0000.00616.95
8.0.190.0040.00417.03
8.0.180.0040.00417.03
8.0.170.0040.00416.88
8.0.160.0030.00417.05
8.0.150.0080.00016.96
8.0.140.0060.00316.87
8.0.130.0030.00313.38
8.0.120.0000.00816.89
8.0.110.0070.00016.79
8.0.100.0000.00716.99
8.0.90.0000.00817.01
8.0.80.0040.01116.99
8.0.70.0040.00417.05
8.0.60.0040.00416.84
8.0.50.0000.00716.83
8.0.30.0130.00617.01
8.0.20.0090.01017.40
8.0.10.0070.00017.07
8.0.00.0050.01416.71
7.4.330.0000.00516.84
7.4.320.0000.00616.57
7.4.300.0070.00016.49
7.4.290.0030.00316.58
7.4.280.0000.00916.54
7.4.270.0030.00316.63
7.4.260.0040.00416.57
7.4.250.0080.00016.52
7.4.240.0080.00016.49
7.4.230.0050.00316.40
7.4.220.0160.00916.52
7.4.210.0120.00316.53
7.4.200.0040.00416.48
7.4.160.0000.01616.67
7.4.150.0090.00917.40
7.4.140.0180.01517.86
7.4.130.0110.00816.38
7.4.120.0110.00916.48
7.4.110.0070.01316.50
7.4.100.0090.00916.54
7.4.90.0060.01216.37
7.4.80.0090.00919.39
7.4.70.0090.00916.64
7.4.60.0070.01116.52
7.4.50.0100.00316.52
7.4.40.0130.00916.58
7.4.30.0090.00916.53
7.4.00.0090.00614.83
7.3.330.0050.00013.21
7.3.320.0050.00013.21
7.3.310.0000.00716.32
7.3.300.0030.00316.30
7.3.290.0000.00716.24
7.3.280.0130.00516.30
7.3.270.0090.00917.40
7.3.260.0070.01016.22
7.3.250.0100.00816.48
7.3.240.0090.00816.38
7.3.230.0060.01216.48
7.3.210.0030.01316.30
7.3.200.0060.01216.45
7.3.190.0110.00416.31
7.3.180.0030.01316.24
7.3.170.0080.01616.18
7.3.160.0060.00916.45
7.3.10.0040.01216.70
7.3.00.0090.00616.65
7.2.330.0090.00916.71
7.2.320.0150.00616.48
7.2.310.0040.01316.35
7.2.300.0100.00716.30
7.2.290.0080.00816.68
7.2.130.0040.01116.57
7.2.120.0080.00416.54
7.2.110.0100.00616.72
7.2.100.0100.00616.71
7.2.90.0050.00517.06
7.2.80.0030.00617.05
7.2.70.0060.00917.02
7.2.60.0030.01116.51
7.2.50.0060.00916.88
7.2.40.0060.00616.93
7.2.30.0060.00916.96
7.2.20.0070.00316.97
7.2.10.0030.00916.54
7.2.00.0070.00717.83
7.1.250.0060.00915.90
7.1.200.0080.00815.58
7.1.100.0110.00017.91
7.1.70.0040.00416.70
7.1.60.0090.01619.24
7.1.50.0100.01316.75
7.1.00.0030.07322.44
7.0.200.0490.01214.57
7.0.60.0330.07320.04
7.0.50.0070.06317.84
7.0.40.0070.04020.15
7.0.30.0300.04320.09
7.0.20.0470.04020.05
7.0.10.0100.04320.07
7.0.00.0130.04020.22
5.6.280.0030.04321.11
5.6.210.0000.04320.50
5.6.200.0000.04318.18
5.6.190.0070.04320.77
5.6.180.0300.06720.61
5.6.170.0330.08020.45
5.6.160.0130.06320.55
5.6.150.0000.09018.16
5.6.140.0070.05318.28
5.6.130.0000.09018.19
5.6.120.0030.05321.14
5.6.110.0100.06320.89
5.6.100.0100.07320.99
5.6.90.0070.08321.11
5.6.80.0200.06720.38
5.5.350.0230.07720.50
5.5.340.0000.08717.98
5.5.330.0000.04720.29
5.5.320.0600.07320.25
5.5.310.0330.07020.37
5.5.300.0030.07017.97
5.5.290.0070.08017.98
5.5.280.0100.06720.98
5.5.270.0200.06320.87
5.5.260.0200.07020.75
5.5.250.0170.07020.66
5.5.240.0200.06020.16

preferences:
58.13 ms | 401 KiB | 5 Q