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 ), ); $test = array_slice( $recent_searches, 3 ); var_dump( $recent_searches, $test );

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)
8.3.60.0110.00418.30
8.3.50.0060.00916.50
8.3.40.0120.00318.61
8.3.30.0030.01218.51
8.3.20.0000.00721.92
8.3.10.0100.00023.48
8.3.00.0040.00419.43
8.2.180.0140.00718.56
8.2.170.0100.00722.96
8.2.160.0070.00719.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.30
8.2.120.0080.00026.35
8.2.110.0060.00319.20
8.2.100.0040.00818.05
8.2.90.0050.00319.36
8.2.80.0030.00617.97
8.2.70.0050.00317.80
8.2.60.0080.00018.09
8.2.50.0000.00818.10
8.2.40.0040.00420.43
8.2.30.0030.00620.84
8.2.20.0000.00918.02
8.2.10.0000.00818.00
8.2.00.0070.00018.04
8.1.280.0040.01125.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.05
8.1.230.0000.01220.70
8.1.220.0000.00817.74
8.1.210.0080.00318.77
8.1.200.0040.00417.25
8.1.190.0030.00517.10
8.1.180.0030.00618.10
8.1.170.0040.00418.50
8.1.160.0000.00718.96
8.1.150.0000.01018.80
8.1.140.0000.00719.38
8.1.130.0030.00318.82
8.1.120.0070.00017.46
8.1.110.0030.00617.38
8.1.100.0090.00317.40
8.1.90.0000.00817.34
8.1.80.0040.00417.34
8.1.70.0000.00817.29
8.1.60.0000.00817.43
8.1.50.0080.00017.40
8.1.40.0070.00317.32
8.1.30.0030.00617.58
8.1.20.0060.00317.41
8.1.10.0040.00417.34
8.1.00.0030.00617.25
8.0.300.0040.00421.50
8.0.290.0000.00816.63
8.0.280.0070.00018.38
8.0.270.0020.00517.09
8.0.260.0040.00416.66
8.0.250.0040.00416.79
8.0.240.0060.00316.88
8.0.230.0050.00216.89
8.0.220.0030.00316.76
8.0.210.0000.00716.73
8.0.200.0060.00016.77
8.0.190.0030.00716.90
8.0.180.0040.00416.83
8.0.170.0050.00316.84
8.0.160.0030.00416.78
8.0.150.0040.00416.73
8.0.140.0030.00316.68
8.0.130.0000.00513.21
8.0.120.0000.00816.80
8.0.110.0050.00316.73
8.0.100.0000.00716.71
8.0.90.0030.00516.71
8.0.80.0090.00616.79
8.0.70.0040.00416.69
8.0.60.0080.00016.71
8.0.50.0040.00416.65
8.0.30.0160.00416.93
8.0.20.0110.00817.40
8.0.10.0040.00416.79
8.0.00.0110.00616.69
7.4.330.0050.00015.55
7.4.320.0030.00316.54
7.4.300.0030.00316.39
7.4.290.0040.00416.34
7.4.280.0030.00616.53
7.4.270.0000.00716.53
7.4.260.0070.00016.50
7.4.250.0040.00416.40
7.4.240.0000.00716.42
7.4.230.0030.00316.18
7.4.220.0080.01116.31
7.4.210.0120.00416.63
7.4.200.0070.00016.42
7.4.160.0090.01016.33
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0090.01116.45
7.4.120.0110.01016.35
7.3.330.0060.00012.94
7.3.320.0030.00312.98
7.3.310.0030.00316.17
7.3.300.0000.00716.05
7.3.290.0050.00916.07
7.3.280.0090.00816.10
7.3.270.0110.00717.40
7.3.260.0100.01016.20
7.3.250.0100.00716.31
7.3.240.0130.01016.34
7.0.200.0130.01816.82

preferences:
43 ms | 400 KiB | 5 Q