3v4l.org

run code in 300+ PHP versions simultaneously
<?php $userdb = [ [ 'uid' => '100', 'name' => 'Sandra Shush', 'pic_square' => 'urlof100' ], [ 'uid' => '5465', 'name' => 'Stefanie Mcmohn', 'pic_square' => 'urlof100' ], [ 'uid' => '40489', 'name' => 'Michael', 'pic_square' => 'urlof40489' ] ]; $row = [ 'uid' => '100', 'name' => 'Sandra Shush', 'pic_square' => 'urlof100' ]; var_export( array_search($row, $userdb) );

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)
8.4.130.0090.01117.44
8.4.120.0100.00220.60
8.4.110.0100.01022.27
8.4.100.0140.00617.56
8.4.90.0130.00720.68
8.4.80.0110.00818.63
8.4.70.0120.00418.60
8.4.60.0120.00922.27
8.4.50.0050.00918.45
8.4.40.0160.00318.57
8.4.30.0030.00918.51
8.4.20.0060.01021.20
8.4.10.0040.00419.38
8.3.250.0160.00318.64
8.3.240.0120.00716.42
8.3.230.0030.00716.65
8.3.220.0080.00718.75
8.3.210.0120.00616.48
8.3.200.0060.00316.40
8.3.190.0100.00817.15
8.3.180.0140.00518.60
8.3.170.0130.00317.04
8.3.160.0120.00618.16
8.3.150.0100.00316.99
8.3.140.0040.00416.66
8.3.130.0160.00318.16
8.3.120.0280.01216.27
8.3.110.0220.01816.65
8.3.100.0400.00416.35
8.3.90.0200.00616.29
8.3.80.0290.01116.21
8.3.70.0350.00916.21
8.3.60.0340.00916.54
8.3.50.0320.01316.23
8.3.40.0300.00617.13
8.3.30.0400.00517.32
8.3.20.0300.01117.13
8.3.10.0230.01317.21
8.3.00.0130.01317.23
8.2.290.0120.00720.16
8.2.280.0110.00718.32
8.2.270.0080.00016.59
8.2.260.0070.01117.36
8.2.250.0130.00616.63
8.2.240.0240.01716.34
8.2.230.0280.00016.30
8.2.220.0090.00916.39
8.2.210.0190.00316.45
8.2.200.0150.01116.21
8.2.190.0290.00816.45
8.2.180.0270.01016.39
8.2.170.0310.01217.45
8.2.160.0290.00617.41
8.2.150.0420.00317.51
8.2.140.0340.00717.29
8.2.130.0320.00917.55
8.2.120.0240.00917.52
8.2.110.0250.00817.29
8.2.100.0350.00417.11
8.2.90.0280.00417.68
8.2.80.0210.01117.20
8.2.70.0270.01217.41
8.2.60.0360.00417.34
8.2.50.0350.00017.31
8.2.40.0270.00317.63
8.2.30.0300.00717.29
8.2.20.0240.01017.45
8.2.10.0240.01017.39
8.2.00.0300.00717.30
8.1.330.0100.00816.75
8.1.320.0060.00315.87
8.1.310.0100.01016.53
8.1.300.0360.00816.21
8.1.290.0370.00316.21
8.1.280.0290.01116.21
8.1.270.0310.00917.23
8.1.260.0270.00717.44
8.1.250.0130.00517.11
8.1.240.0110.00517.26
8.1.230.0150.00517.31
8.1.220.0320.00317.00
8.1.210.0310.00316.93
8.1.200.0260.01017.01
8.1.190.0240.00717.01
8.1.180.0370.00716.82
8.1.170.0230.01017.02
8.1.160.0230.00716.99
8.1.150.0310.00517.14
8.1.140.0260.00917.02
8.1.130.0200.01217.07
8.1.120.0250.00417.29
8.1.110.0150.01517.12
8.1.100.0190.01617.25
8.1.90.0260.00616.98
8.1.80.0260.00917.31
8.1.70.0250.00417.26
8.1.60.0290.00417.11
8.1.50.0290.00717.19
8.1.40.0260.00617.21
8.1.30.0320.00617.20
8.1.20.0410.00417.27
8.1.10.0320.00817.23
8.1.00.0300.00916.97

preferences:
26.32 ms | 403 KiB | 5 Q