3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = ['user_firstname' => 'Jack', 'user_lastname' => 'Smith', 'user_address_1' => '123']; $data = []; foreach($array1 as $key=>$value){ if(strpos($key, "_") !== false){ if(strstr($key, 'firstname') === 'firstname'){ $data['firstname'] = $value; } if(strstr($key, 'lastname') === 'lastname'){ $data['lastname'] = $value; } if(strstr($key, 'address_1') === 'address_1'){ $data['address_1'] = $value; } // $data['firstname'] = strstr($key, 'firstname') === 'firstname' ? $value : null; } } print_r($data);

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)
8.3.70.0180.00318.31
8.3.60.0120.00618.55
8.3.50.0110.00418.33
8.3.40.0150.00018.53
8.3.30.0110.00418.84
8.3.20.0030.00519.24
8.3.10.0020.00523.66
8.3.00.0040.00420.52
8.2.190.0060.00918.16
8.2.180.0110.00416.61
8.2.170.0060.00922.96
8.2.160.0110.00422.14
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00417.96
8.2.120.0040.00426.35
8.2.110.0030.00719.16
8.2.100.0040.00817.91
8.2.90.0040.00417.75
8.2.80.0050.00718.57
8.2.70.0000.00817.74
8.2.60.0060.00317.46
8.2.50.0050.00318.10
8.2.40.0050.00321.20
8.2.30.0030.00719.25
8.2.20.0040.00418.13
8.2.10.0000.00718.15
8.2.00.0030.00518.14
8.1.280.0070.01125.92
8.1.270.0080.00022.16
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00619.67
8.1.230.0060.00617.89
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0070.00417.24
8.1.180.0000.00918.10
8.1.170.0050.00318.65
8.1.160.0000.00818.92
8.1.150.0000.00718.92
8.1.140.0070.00022.04
8.1.130.0030.00318.79
8.1.120.0070.00017.42
8.1.110.0040.00417.52
8.1.100.0050.00317.45
8.1.90.0040.00417.43
8.1.80.0000.00817.45
8.1.70.0040.00417.49
8.1.60.0050.00317.57
8.1.50.0030.00617.51
8.1.40.0040.00417.57
8.1.30.0000.00717.69
8.1.20.0000.00917.52
8.1.10.0040.00417.46
8.1.00.0040.00417.50
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0070.00018.36
8.0.270.0040.00417.40
8.0.260.0000.00618.39
8.0.250.0070.00017.00
8.0.240.0030.00316.88
8.0.230.0000.00716.96
8.0.220.0000.00716.93
8.0.210.0030.00316.80
8.0.200.0000.00716.86
8.0.190.0040.00416.94
8.0.180.0000.00916.99
8.0.170.0060.00317.02
8.0.160.0000.00716.89
8.0.150.0040.00416.84
8.0.140.0050.00316.73
8.0.130.0050.00013.39
8.0.120.0060.00316.89
8.0.110.0000.00716.89
8.0.100.0000.00816.72
8.0.90.0040.00416.98
8.0.80.0040.01116.92
8.0.70.0000.00716.75
8.0.60.0040.00416.79
8.0.50.0000.00716.85
8.0.30.0040.01317.09
8.0.20.0130.00617.40
8.0.10.0000.00717.04
8.0.00.0100.01016.85
7.4.330.0020.00215.55
7.4.320.0000.00716.64
7.4.300.0030.00316.45
7.4.290.0000.00716.61
7.4.280.0040.00416.41
7.4.270.0030.00316.52
7.4.260.0040.00416.59
7.4.250.0000.00716.44
7.4.240.0000.00816.64
7.4.230.0030.00316.54
7.4.220.0040.00416.52
7.4.210.0070.00816.60
7.4.200.0040.00416.52
7.4.160.0130.00516.53
7.4.140.0100.00817.86
7.4.130.0110.00916.58
7.4.120.0080.01016.57
7.4.110.0100.01316.57
7.4.100.0060.01916.50
7.4.90.0050.01116.43
7.4.80.0060.01119.39
7.4.70.0160.00916.59
7.4.60.0080.01216.46
7.4.50.0090.00616.48
7.4.40.0090.00616.66
7.4.00.0090.00615.13
7.3.330.0000.00513.26
7.3.320.0000.00513.22
7.3.310.0040.00416.28
7.3.300.0070.00016.24
7.3.290.0030.00316.36
7.3.280.0140.00616.32
7.3.260.0090.01016.67
7.3.240.0110.00916.34
7.3.230.0100.00716.53
7.3.210.0150.00316.33
7.3.200.0120.00916.61
7.3.190.0160.00916.56
7.3.180.0060.01016.50
7.3.170.0140.00316.30
7.3.160.0080.00816.42
7.2.330.0100.00716.64
7.2.320.0040.01416.39
7.2.310.0140.01116.57
7.2.300.0100.00616.38
7.2.290.0090.01516.75
7.2.120.0250.00314.79
7.2.110.0110.01114.66
7.2.100.0150.00914.80
7.2.90.0250.00314.72
7.2.80.0130.00914.69
7.2.70.0100.01315.03
7.2.60.0140.00615.13
7.2.50.0130.00615.11
7.2.40.0080.01514.93
7.2.30.1090.00715.12
7.2.20.0190.00315.00
7.2.10.0130.01015.07
7.2.00.0230.00315.00
7.1.230.0100.01013.62
7.1.220.0170.00714.11
7.1.210.0130.00614.13
7.1.200.0170.00313.97
7.1.190.0160.00314.01
7.1.180.0090.00913.89
7.1.170.0090.00913.75
7.1.160.0160.00413.91
7.1.150.0140.00714.06
7.1.140.0190.00313.83
7.1.130.0170.00313.90
7.1.120.0110.00813.86
7.1.110.0210.00313.69
7.1.100.0160.00613.59
7.1.90.0300.00713.46
7.1.80.0150.00713.89
7.1.70.0190.00314.07
7.1.60.0120.00613.82
7.1.50.0120.01214.03
7.1.40.0240.00713.71
7.1.30.0260.00613.92
7.1.20.0130.01313.82
7.1.10.0260.00313.65
7.1.00.0170.00613.92
5.6.380.0140.00014.58

preferences:
51.1 ms | 401 KiB | 5 Q