3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rules = [ "0" => "id" , "1" => "message",2=>'data']; $send = [ "id" => "132574" , "message" => "Hello!"]; $send_keys = array_keys($send); $diff_array = array_diff($rules,$send_keys); print_r($diff_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)
8.5.10.0070.01416.49
8.5.00.0120.00919.72
8.4.150.0030.00014.05
8.4.140.0110.01017.52
8.4.130.0120.00717.68
8.4.120.0130.00620.54
8.4.110.0080.00222.46
8.4.100.0100.01117.49
8.4.90.0110.00920.58
8.4.80.0080.01018.73
8.4.70.0100.00617.76
8.4.60.0100.00117.75
8.4.50.0140.00818.54
8.4.40.0100.01017.27
8.4.30.0000.00820.08
8.4.20.0160.00317.64
8.4.10.0060.00326.05
8.3.280.0120.00918.29
8.3.270.0120.00716.35
8.3.260.0060.00416.60
8.3.250.0060.01218.62
8.3.240.0130.00616.37
8.3.230.0060.00316.30
8.3.220.0090.01419.02
8.3.210.0040.00518.18
8.3.200.0140.00517.14
8.3.190.0050.00316.41
8.3.180.0060.00316.64
8.3.170.0110.00718.80
8.3.160.0040.01319.92
8.3.150.0100.01016.39
8.3.140.0070.01117.20
8.3.130.0040.00418.80
8.3.120.0060.00318.61
8.3.110.0090.00020.94
8.3.100.0090.00024.06
8.3.90.0040.01126.77
8.3.80.0030.00716.25
8.3.70.0070.01416.63
8.3.60.0140.00716.63
8.3.50.0150.00323.51
8.3.40.0030.01218.55
8.3.30.0090.00618.60
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0110.00616.49
8.2.280.0080.00916.73
8.2.270.0090.00916.93
8.2.260.0030.00618.17
8.2.250.0120.00316.55
8.2.240.0080.00018.71
8.2.230.0060.00322.58
8.2.220.0030.00637.54
8.2.210.0080.00026.77
8.2.200.0090.00016.50
8.2.190.0070.00716.75
8.2.180.0090.00625.92
8.2.170.0130.00718.79
8.2.160.0170.00322.96
8.2.150.0040.00425.66
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0080.00021.06
8.2.110.0060.00320.53
8.2.100.0030.00717.72
8.2.90.0140.00617.44
8.2.80.0160.00317.82
8.2.70.0150.00417.58
8.2.60.0040.00617.64
8.2.50.0140.00517.61
8.2.40.0120.00518.92
8.2.30.0120.00517.70
8.2.20.0100.00518.12
8.2.10.0160.00418.13
8.2.00.0130.00417.90
8.1.330.0130.00621.80
8.1.320.0090.00918.07
8.1.310.0070.01318.44
8.1.300.0050.00318.13
8.1.290.0000.01130.84
8.1.280.0090.01225.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.90
8.1.230.0040.00722.20
8.1.220.0120.00617.37
8.1.210.0140.00517.82
8.1.200.0100.00917.11
8.1.190.0150.00317.11
8.1.180.0120.00617.47
8.1.170.0140.00517.82
8.1.160.0150.00317.65
8.1.150.0140.00317.65
8.1.140.0090.00717.72
8.1.130.0080.00617.83
8.1.120.0090.00717.40
8.1.110.0120.00317.69
8.1.100.0100.00517.74
8.1.90.0080.00617.74
8.1.80.0080.00717.71
8.1.70.0100.00417.74
8.1.60.0080.00617.80
8.1.50.0080.00717.73
8.1.40.0090.00517.82
8.1.30.0090.00517.85
8.1.20.0100.00517.87
8.1.10.0090.00617.69
8.1.00.0120.00417.65
8.0.300.0150.00318.65
8.0.290.0120.00716.69
8.0.280.0140.00417.30
8.0.270.0120.00617.16
8.0.260.0060.00817.57
8.0.250.0080.00617.27
8.0.240.0120.00217.28
8.0.230.0100.00517.27
8.0.220.0100.00617.24
8.0.210.0080.00617.42
8.0.200.0100.00417.51
8.0.190.0090.00417.54
8.0.180.0100.00417.52
8.0.170.0080.00717.28
8.0.160.0100.00417.26
8.0.150.0100.00517.23
8.0.140.0120.00317.23
8.0.130.0100.00616.58
8.0.120.0090.00617.22
8.0.110.0090.00517.26
8.0.100.0100.00417.26
8.0.90.0100.00417.21
8.0.80.0130.00417.39
8.0.70.0090.00517.23
8.0.60.0100.00417.58
8.0.50.0090.00517.23
8.0.30.0110.00517.05
8.0.20.0130.00317.07
8.0.10.0100.00517.08
8.0.00.0120.00517.14
7.4.330.0120.00116.78
7.4.320.0120.00516.96
7.4.300.0150.00216.97
7.4.290.0120.00416.93
7.4.280.0110.00516.94
7.4.270.0100.00616.95
7.4.260.0110.00516.31
7.4.250.0120.00316.97
7.4.240.0110.00416.98
7.4.230.0110.00516.95
7.4.220.0090.00516.88
7.4.210.0100.00616.81
7.4.200.0140.00216.96
7.4.190.0110.00617.09
7.4.180.0170.00017.09
7.4.160.0150.00317.09
7.4.150.0140.00417.09
7.4.140.0140.00416.95
7.4.130.0170.00216.96
7.4.120.0140.00316.90
7.4.110.0140.00216.95
7.4.100.0120.00616.93
7.4.90.0120.00516.93
7.4.80.0130.00316.97
7.4.70.0110.00616.93
7.4.60.0150.00216.95
7.4.50.0140.00416.93
7.4.40.0160.00216.95
7.4.30.0100.00816.92
7.4.20.0100.00616.95
7.4.10.0100.00716.94
7.4.00.0110.00716.94
7.3.330.0090.00516.91
7.3.320.0130.00216.28
7.3.310.0130.00216.87
7.3.300.0090.00616.87
7.3.290.0110.00516.66
7.3.280.0120.00517.09
7.3.270.0140.00317.09
7.3.260.0110.00616.89
7.3.250.0100.00816.87
7.3.240.0130.00516.94
7.3.230.0120.00716.89
7.3.220.0080.01016.90
7.3.210.0120.00516.92
7.3.200.0150.00216.88
7.3.190.0120.00516.96
7.3.180.0140.00416.94
7.3.170.0130.00416.90
7.3.160.0110.00616.88
7.3.150.0150.00316.92
7.3.140.0130.00516.90
7.3.130.0100.00716.92
7.3.120.0140.00416.90
7.3.110.0160.00316.95
7.3.100.0140.00516.96
7.3.90.0120.00616.94
7.3.80.0100.00816.92
7.3.70.0120.00616.92
7.3.60.0100.00716.88
7.3.50.0130.00416.92
7.3.40.0150.00316.90
7.3.30.0100.00816.91
7.3.20.0160.00217.55
7.3.10.0100.00817.48
7.3.00.0160.00217.57

preferences:
134.1 ms | 403 KiB | 5 Q