3v4l.org

run code in 300+ PHP versions simultaneously
<?php $recent_searches = array( 'test' => array( 'count' => 2, 'last_search' => 1234 ), 'test2' => array( 'count' => 2, 'last_search' => 1234 ), 'test3' => array( 'count' => 2, 'last_search' => 1234 ), 'test4' => array( 'count' => 2, 'last_search' => 1234 ), 'test5' => array( 'count' => 2, 'last_search' => 1234 ), ); $recent_searches = array_slice( $recent_searches, 3 ); var_dump( $recent_searches );

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)
8.3.60.0170.00018.30
8.3.50.0100.00316.38
8.3.40.0140.00318.66
8.3.30.0090.00918.55
8.3.20.0000.00720.21
8.3.10.0050.00321.60
8.3.00.0080.00019.67
8.2.180.0030.01418.41
8.2.170.0190.00022.96
8.2.160.0100.00319.13
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00219.27
8.2.120.0040.00426.35
8.2.110.0040.00419.20
8.2.100.0000.01117.62
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0040.00418.04
8.2.50.0030.00518.10
8.2.40.0070.00020.59
8.2.30.0030.00520.95
8.2.20.0040.00418.02
8.2.10.0050.00318.05
8.2.00.0000.00718.03
8.1.280.0110.01125.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00022.70
8.1.230.0040.00819.13
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.00
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0040.00418.38
8.1.160.0040.00419.04
8.1.150.0050.00518.68
8.1.140.0050.00319.46
8.1.130.0070.00018.69
8.1.120.0100.00017.26
8.1.110.0040.00417.36
8.1.100.0060.00617.30
8.1.90.0050.00317.41
8.1.80.0030.00317.39
8.1.70.0000.00717.41
8.1.60.0030.00617.53
8.1.50.0050.00317.46
8.1.40.0040.00717.47
8.1.30.0050.00317.58
8.1.20.0040.00417.46
8.1.10.0000.00817.43
8.1.00.0000.01117.26
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0070.00017.22
8.0.260.0030.00316.80
8.0.250.0060.00016.87
8.0.240.0050.00516.82
8.0.230.0000.00716.83
8.0.220.0070.00016.75
8.0.210.0030.00416.82
8.0.200.0000.00616.92
8.0.190.0040.00416.89
8.0.180.0040.00416.84
8.0.170.0050.00316.77
8.0.160.0050.00316.82
8.0.150.0040.00416.71
8.0.140.0040.00316.80
8.0.130.0030.00313.21
8.0.120.0070.00016.76
8.0.110.0030.00316.71
8.0.100.0000.00716.93
8.0.90.0000.00716.69
8.0.80.0000.02116.75
8.0.70.0040.00416.66
8.0.60.0040.00416.72
8.0.50.0000.00716.86
8.0.30.0110.00716.97
8.0.20.0130.00917.40
8.0.10.0060.00317.00
8.0.00.0110.00716.74
7.4.330.0000.00515.55
7.4.320.0060.00016.34
7.4.300.0030.00316.53
7.4.290.0030.00316.34
7.4.280.0000.00916.53
7.4.270.0030.00316.55
7.4.260.0070.00016.55
7.4.250.0000.00816.41
7.4.240.0040.00416.43
7.4.230.0000.00716.51
7.4.220.0090.00916.44
7.4.210.0060.01316.50
7.4.200.0040.00416.31
7.4.160.0090.01016.50
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0100.01016.49
7.4.120.0120.00816.45
7.3.330.0000.00612.97
7.3.320.0020.00212.92
7.3.310.0000.00716.09
7.3.300.0030.00316.05
7.3.290.0090.00616.16
7.3.280.0070.00916.12
7.3.270.0070.01117.40
7.3.260.0090.00816.41
7.3.250.0080.00916.17
7.3.240.0150.00516.12
7.0.200.0070.01416.81

preferences:
30.57 ms | 401 KiB | 5 Q