3v4l.org

run code in 300+ PHP versions simultaneously
<?php $classType = [ ["class" => "1", "type" => "A"], ["class" => "2", "type" => "A"], ["class" => "3", "type" => "B"] ]; $clollege['studentDetails'] = [ ["grade" => "2", "hobbies" => ["A" , "B"] ], ["grade" => "2", "hobbies" => ["A" ] ], ["grade" => "3", "hobbies" => [ "C" ] ] ]; foreach($clollege['studentDetails'] as $key => &$val){ $grade = $val['grade']; $val['type'] = array_reduce($classType, function($r, $item) use ($grade){ return ($item['class'] == $grade) ? $item['type'] : $r; }); } print_r($clollege);

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)
8.5.00.0140.00820.20
8.4.150.0020.00014.05
8.4.140.0100.01017.69
8.4.130.0130.00719.62
8.4.120.0110.00922.20
8.4.110.0120.01022.43
8.4.100.0140.00717.93
8.4.90.0040.00618.52
8.4.80.0110.00819.03
8.4.70.0130.00717.73
8.4.60.0140.01018.76
8.4.50.0140.00618.75
8.4.40.0100.01020.51
8.4.30.0100.01020.47
8.4.20.0130.00620.59
8.4.10.0060.00317.76
8.3.280.0100.01018.29
8.3.270.0100.01016.76
8.3.260.0110.00816.70
8.3.250.0120.00719.02
8.3.240.0060.00316.63
8.3.230.0120.00816.54
8.3.220.0120.00618.86
8.3.210.0080.00716.49
8.3.200.0040.00416.54
8.3.190.0130.00517.42
8.3.180.0080.00717.26
8.3.170.0150.00322.62
8.3.160.0190.00017.13
8.3.150.0140.00417.23
8.3.140.0050.00318.91
8.3.130.0080.00016.79
8.3.120.0080.00820.74
8.3.110.0060.00316.63
8.3.100.0000.00818.31
8.3.90.0040.00416.48
8.3.80.0070.00317.97
8.3.70.0090.00618.30
8.3.60.0170.00318.32
8.3.50.0120.01021.20
8.3.40.0060.01019.02
8.3.30.0100.01018.70
8.3.20.0070.00021.95
8.3.10.0040.00422.13
8.3.00.0080.00021.88
8.2.290.0120.00520.71
8.2.280.0100.00918.72
8.2.270.0100.01017.15
8.2.260.0060.00316.55
8.2.250.0050.00316.86
8.2.240.0060.00317.26
8.2.230.0100.00020.94
8.2.220.0090.01237.54
8.2.210.0000.00826.77
8.2.200.0060.00318.41
8.2.190.0120.00618.16
8.2.180.0100.01016.32
8.2.170.0120.00322.96
8.2.160.0100.00319.41
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0150.00026.16
8.2.120.0080.00026.16
8.2.110.0080.00322.25
8.2.100.0080.00417.84
8.2.90.0030.00620.42
8.2.80.0040.00417.97
8.2.70.0080.00018.03
8.2.60.0000.00718.28
8.2.50.0060.00318.10
8.2.40.0040.00419.30
8.2.30.0040.00419.27
8.2.20.0050.00318.06
8.2.10.0040.00419.29
8.2.00.0000.00719.38
8.1.330.0100.00822.09
8.1.320.0100.00916.31
8.1.310.0170.00018.33
8.1.300.0060.00320.15
8.1.290.0060.00318.88
8.1.280.0070.01125.92
8.1.270.0070.00422.19
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00020.77
8.1.230.0040.00721.04
8.1.220.0040.00417.74
8.1.210.0030.00618.91
8.1.200.0060.00317.35
8.1.190.0050.00317.35
8.1.180.0030.00518.10
8.1.170.0030.00618.63
8.1.160.0000.00720.15
8.1.150.0000.00718.89
8.1.140.0050.00220.95
8.1.130.0070.00020.17
8.1.120.0030.00717.46
8.1.110.0000.00817.40
8.1.100.0070.00317.44
8.1.90.0080.00017.48
8.1.80.0000.00717.53
8.1.70.0000.00717.46
8.1.60.0030.00517.48
8.1.50.0000.00817.55
8.1.40.0050.00317.42
8.1.30.0040.00417.60
8.1.20.0050.00317.61
8.1.10.0060.00317.65
8.1.00.0060.00317.41
8.0.300.0040.00419.90
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0030.00317.16
8.0.260.0000.00620.03
8.0.250.0000.00716.98
8.0.240.0040.00416.82
8.0.230.0070.00016.95
8.0.220.0030.00316.93
8.0.210.0000.00716.86
8.0.200.0030.00716.97
8.0.190.0030.00616.92
8.0.180.0000.00716.79
8.0.170.0040.00416.84
8.0.160.0000.00816.95
8.0.150.0030.00316.71
8.0.140.0000.00716.83
8.0.130.0000.00513.32
8.0.120.0040.00416.89
8.0.110.0100.00016.91
8.0.100.0040.00416.95
8.0.90.0060.00316.83
8.0.80.0000.02016.84
8.0.70.0040.00416.72
8.0.60.0000.00716.71
8.0.50.0000.00716.91
8.0.30.0100.00717.13
8.0.20.0100.01016.86
8.0.10.0070.00317.11
8.0.00.0110.00716.80
7.4.330.0000.00415.55
7.4.320.0070.00016.41
7.4.300.0000.00616.52
7.4.290.0000.00816.61
7.4.280.0070.00316.60
7.4.270.0030.00616.36
7.4.260.0060.00013.30
7.4.250.0030.00316.50
7.4.240.0020.00516.60
7.4.230.0030.00316.45
7.4.220.0070.00016.46
7.4.210.0060.01116.59
7.4.200.0000.00716.70
7.4.140.0120.00617.86
7.4.130.0140.00416.65
7.4.120.0110.00716.61
7.4.110.0070.01116.48
7.4.100.0040.01716.52
7.4.90.0100.00616.64
7.4.80.0100.00719.39
7.4.70.0210.00316.50
7.4.60.0060.00916.52
7.4.50.0040.01116.57
7.4.40.0110.01116.64
7.4.00.0080.00815.03
7.3.330.0000.00716.19
7.3.320.0060.00013.36
7.3.310.0060.00016.22
7.3.300.0000.00716.31
7.3.290.0030.00516.35
7.3.280.0140.00716.39
7.3.260.0090.01116.43
7.3.240.0100.01016.46
7.3.230.0160.00416.51
7.3.210.0030.01316.32
7.3.200.0100.01016.46
7.3.190.0040.01116.54
7.3.180.0030.01416.50
7.3.170.0150.00416.68
7.3.160.0060.00916.49
7.3.120.0060.01314.95
7.3.110.0030.01614.93
7.3.100.0050.01015.00
7.3.90.0120.00114.88
7.3.80.0050.00714.97
7.3.70.0050.00714.74
7.3.60.0070.00614.75
7.3.50.0110.00414.73
7.3.40.0080.00514.78
7.3.30.0020.01114.74
7.3.20.0060.00815.93
7.3.10.0080.00815.91
7.3.00.0090.00516.14
7.2.330.0180.00016.58
7.2.320.0180.00616.69
7.2.310.0160.00016.47
7.2.300.0060.01016.71
7.2.290.0080.01416.57
7.2.250.0150.00314.85
7.2.240.0110.00714.99
7.2.230.0060.00815.19
7.2.220.0070.00715.10
7.2.210.0040.01015.15
7.2.200.0060.00515.01
7.2.190.0030.01214.96
7.2.180.0070.00614.93
7.2.170.0050.00914.95
7.2.160.0060.00615.07
7.2.150.0060.00916.21
7.2.140.0030.01216.26
7.2.130.0060.00816.30
7.2.120.0090.00616.20
7.2.110.0080.00516.27
7.2.100.0100.00516.26
7.2.90.0090.00516.35
7.2.80.0060.00716.35
7.2.70.0080.00716.25
7.2.60.0090.00516.48
7.2.50.0090.00416.44
7.2.40.0090.00616.22
7.2.30.0070.00916.38
7.2.20.0080.00616.36
7.2.10.0050.01116.41
7.2.00.0060.00716.24
7.1.330.0070.01015.87
7.1.320.0030.00914.79
7.1.310.0040.00814.97
7.1.300.0040.00815.20
7.1.290.0050.01015.18
7.1.280.0120.00915.10
7.1.270.0110.00315.08
7.1.260.0100.00515.20
7.1.250.0040.00915.13
7.1.240.0090.00315.91
7.1.230.0100.00315.84
7.1.220.0030.01015.83
7.1.210.0100.00315.72
7.1.200.0060.00615.84
7.1.190.0030.00715.87
7.1.180.0060.00615.96
7.1.170.0100.00315.86
7.1.160.0100.00315.62
7.1.150.0030.01315.58
7.1.140.0030.01015.96
7.1.130.0000.01015.80
7.1.120.0030.00915.68
7.1.110.0060.00615.86
7.1.100.0060.00615.99
7.1.90.0070.00715.83
7.1.80.0030.01215.82
7.1.70.0030.00615.90
7.1.60.0110.00315.59
7.1.50.0070.00715.84
7.1.40.0080.00515.61
7.1.30.0040.00715.58
7.1.20.0030.01015.94
7.1.10.0000.01715.82
7.1.00.0000.01215.95

preferences:
37.82 ms | 403 KiB | 5 Q