3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr_one = [1,2,3,4,5]; $arr_two = [1,3,5]; $new_arr = array_map(function($arg) use ($arr_two) { return in_array($arg, $arr_two) ? "prefix_{$arg}" : $arg; }, $arr_one); var_dump($new_arr);

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)
8.4.140.0090.01217.77
8.4.130.0110.00917.88
8.4.120.0110.00820.55
8.4.110.0050.00322.61
8.4.100.0040.00417.71
8.4.90.0120.00822.79
8.4.80.0040.00519.47
8.4.70.0030.00517.93
8.4.60.0080.00718.62
8.4.50.0140.00618.66
8.4.40.0130.00619.64
8.4.30.0070.00718.57
8.4.20.0140.00720.46
8.4.10.0030.00617.54
8.3.270.0090.01016.64
8.3.260.0130.00716.60
8.3.250.0140.00518.93
8.3.240.0100.00916.56
8.3.230.0050.00416.64
8.3.220.0160.00317.13
8.3.210.0050.00316.47
8.3.200.0050.00416.37
8.3.190.0090.01018.72
8.3.180.0080.01017.26
8.3.170.0080.01120.65
8.3.160.0110.00718.36
8.3.150.0100.01017.08
8.3.140.0110.00416.80
8.3.130.0060.00318.51
8.3.120.0060.00620.74
8.3.110.0040.00416.48
8.3.100.0050.00316.54
8.3.90.0050.00326.77
8.3.80.0000.00916.75
8.3.70.0110.00418.56
8.3.60.0130.00618.18
8.3.50.0120.00617.98
8.3.40.0100.00718.72
8.3.30.0070.00718.48
8.3.20.0050.00320.51
8.3.10.0040.00423.53
8.3.00.0080.00023.48
8.2.290.0070.01120.25
8.2.280.0090.00818.43
8.2.270.0110.00717.06
8.2.260.0040.00418.40
8.2.250.0140.00416.35
8.2.240.0160.00018.23
8.2.230.0040.00420.94
8.2.220.0100.00024.06
8.2.210.0030.00626.77
8.2.200.0090.00016.50
8.2.190.0070.01116.58
8.2.180.0110.00718.38
8.2.170.0100.00722.96
8.2.160.0100.00322.11
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0110.00020.57
8.2.120.0080.00026.35
8.2.110.0030.00622.21
8.2.100.0080.00417.91
8.2.90.0030.00517.84
8.2.80.0080.00018.03
8.2.70.0030.00618.03
8.2.60.0000.00818.06
8.2.50.0080.00018.10
8.2.40.0030.00519.23
8.2.30.0000.00719.20
8.2.20.0030.00617.98
8.2.10.0040.00419.24
8.2.00.0040.00419.46
8.1.330.0090.00922.01
8.1.320.0120.00815.91
8.1.310.0120.00317.59
8.1.300.0100.01017.68
8.1.290.0040.00430.84
8.1.280.0090.00625.92
8.1.270.0060.00318.87
8.1.260.0100.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00317.39
8.1.230.0100.00022.66
8.1.220.0050.00517.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0070.00018.88
8.1.150.0030.00619.00
8.1.140.0030.00322.07
8.1.130.0000.00820.25
8.1.120.0040.00417.45
8.1.110.0040.00417.47
8.1.100.0060.00317.47
8.1.90.0000.00817.49
8.1.80.0040.00417.43
8.1.70.0030.00717.34
8.1.60.0060.00317.52
8.1.50.0040.00417.53
8.1.40.0000.00817.42
8.1.30.0000.00817.68
8.1.20.0000.01017.61
8.1.10.0040.00417.52
8.1.00.0080.00017.28
8.0.300.0040.00419.60
8.0.290.0000.00816.63
8.0.280.0070.00018.43
8.0.270.0000.00717.16
8.0.260.0060.00018.36
8.0.250.0040.00416.85
8.0.240.0040.00416.96
8.0.230.0000.00716.90
8.0.220.0000.00916.80
8.0.210.0040.00416.90
8.0.200.0040.00416.90
8.0.190.0000.00716.95
8.0.180.0030.00616.86
8.0.170.0080.00016.94
8.0.160.0040.00416.95
8.0.150.0000.00816.83
8.0.140.0060.00316.84
8.0.130.0000.00513.30
8.0.120.0040.00416.81
8.0.110.0040.00416.78
8.0.100.0000.00716.84
8.0.90.0070.00016.70
8.0.80.0080.00816.79
8.0.70.0000.00716.87
8.0.60.0070.00016.79
8.0.50.0000.00716.87
8.0.30.0110.01116.74
8.0.20.0080.01117.40
8.0.10.0050.00316.90
8.0.00.0080.01116.80
7.4.330.0000.00516.79
7.4.320.0030.00316.51
7.4.300.0070.00016.42
7.4.290.0080.00416.34
7.4.280.0070.00016.58
7.4.270.0070.00016.57
7.4.260.0020.00716.43
7.4.250.0030.00316.45
7.4.240.0000.00816.48
7.4.230.0000.00716.24
7.4.220.0000.00816.52
7.4.210.0100.00416.59
7.4.200.0030.00316.57
7.4.160.0100.00816.51
7.4.140.0120.01017.86
7.4.130.0100.00716.68
7.4.120.0140.00416.37
7.4.110.0070.01016.34
7.4.100.0070.01516.56
7.4.90.0090.00916.59
7.4.80.0060.01219.39
7.4.70.0070.01016.61
7.4.60.0080.00816.53
7.4.50.0030.01416.18
7.4.40.0040.01216.39
7.4.00.0030.01414.89
7.3.330.0000.00513.36
7.3.320.0000.00713.22
7.3.310.0000.00716.38
7.3.300.0000.00616.32
7.3.290.0030.00316.34
7.3.280.0090.00616.35
7.3.260.0120.00616.35
7.3.240.0060.01216.55
7.3.230.0140.00316.40
7.3.210.0090.00916.60
7.3.200.0150.00416.34
7.3.190.0130.00316.35
7.3.180.0130.00916.43
7.3.170.0030.01316.25
7.3.160.0120.00416.27
7.3.10.0100.00616.65
7.3.00.0240.01015.63
7.2.330.0090.00816.71
7.2.320.0300.02816.54
7.2.310.0100.00716.74
7.2.300.0080.00816.82
7.2.290.0120.00416.55
7.2.130.0250.00715.89
7.2.120.0210.00616.01
7.2.110.0120.01015.98
7.2.100.0190.01215.68
7.2.90.0230.00716.01
7.2.80.0120.00516.15
7.2.70.0410.00516.04
7.2.60.0150.00316.13
7.2.50.0220.00915.97
7.2.40.0230.01115.88
7.2.30.0130.00915.94
7.2.20.0190.00916.02
7.2.10.0200.00815.85
7.2.00.0330.00915.71
7.1.250.0210.01014.85
7.0.330.0560.01113.46
5.6.380.0030.01414.24

preferences:
32.89 ms | 403 KiB | 5 Q