3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = Array( 0 => Array ( "day" => "17-3-2018" ), 1 => Array ( "day" => "16-3-2018" ), 2 => Array ( "day" => "15-3-2018" ), 3 => Array ( "day" => "14-3-2018" ) ); $arr2 = Array ( 0 => array ( "day" => "15-3-2018", "count" => 2 ), 1 => array ( "day" => "17-3-2018", "count" => 1 ) ); $day= array_column($arr1, "day"); Foreach($arr2 as $val){ $find = array_search($val['day'], $day); If($find !== false) $arr1[$find]['count'] = $val['count']; } Var_dump($arr1);

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)
8.5.30.0100.00819.07
8.5.20.0100.01119.63
8.5.10.0070.01216.59
8.5.00.0150.00819.95
8.4.180.0110.01122.21
8.4.170.0110.01123.96
8.4.160.0050.00523.90
8.4.150.0070.00616.83
8.4.140.0130.01117.33
8.4.130.0090.01017.60
8.4.120.0110.00620.63
8.4.110.0120.01222.30
8.4.100.0140.00617.73
8.4.90.0120.00618.77
8.4.80.0050.00719.37
8.4.70.0160.00417.94
8.4.60.0080.00318.60
8.4.50.0090.01217.88
8.4.40.0030.00717.51
8.4.30.0100.00619.55
8.4.20.0190.00419.24
8.4.10.0120.00017.75
8.3.300.0150.00619.06
8.3.290.0130.00820.79
8.3.280.0130.00718.49
8.3.270.0120.00816.68
8.3.260.0110.00816.57
8.3.250.0070.01118.77
8.3.240.0060.00316.49
8.3.230.0130.00616.85
8.3.220.0080.00419.05
8.3.210.0120.00716.81
8.3.200.0060.00316.75
8.3.190.0120.00716.47
8.3.180.0050.00318.55
8.3.170.0000.00916.61
8.3.160.0120.00617.13
8.3.150.0140.00317.08
8.3.140.0060.01318.95
8.3.130.0040.00416.51
8.3.120.0030.00620.68
8.3.110.0000.00816.54
8.3.100.0080.00016.53
8.3.90.0070.00726.77
8.3.80.0000.01017.97
8.3.70.0060.00918.31
8.3.60.0090.01218.43
8.3.50.0110.00618.34
8.3.40.0150.00618.84
8.3.30.0070.00718.67
8.3.20.0070.00021.90
8.3.10.0000.00823.60
8.3.00.0080.00020.99
8.2.300.0120.00922.30
8.2.290.0100.00820.46
8.2.280.0070.00518.21
8.2.270.0140.00416.54
8.2.260.0060.00318.16
8.2.250.0080.00016.48
8.2.240.0030.00617.29
8.2.230.0070.00720.94
8.2.220.0040.00416.57
8.2.210.0070.01026.77
8.2.200.0100.00018.16
8.2.190.0140.00416.58
8.2.180.0110.00418.16
8.2.170.0110.00322.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.48
8.2.120.0040.00426.35
8.2.110.0060.00322.25
8.2.100.0110.00019.76
8.2.90.0040.00417.75
8.2.80.0030.00518.79
8.2.70.0000.00917.93
8.2.60.0040.00417.38
8.2.50.0050.00317.55
8.2.40.0050.00322.19
8.2.30.0000.00819.38
8.2.20.0080.00018.01
8.2.10.0030.00517.63
8.2.00.0000.00718.04
8.1.340.0120.00817.61
8.1.330.0120.00721.98
8.1.320.0150.00416.18
8.1.310.0000.00818.53
8.1.300.0150.00415.85
8.1.290.0030.00730.84
8.1.280.0090.00625.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0030.00623.91
8.1.230.0060.00619.16
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0090.00317.35
8.1.190.0030.00617.65
8.1.180.0040.00718.10
8.1.170.0080.00018.54
8.1.160.0090.00020.58
8.1.150.0000.00720.33
8.1.140.0040.00417.61
8.1.130.0070.00020.78
8.1.120.0070.00017.46
8.1.110.0030.00617.37
8.1.100.0000.00817.46
8.1.90.0030.00617.36
8.1.80.0000.00817.46
8.1.70.0030.00317.45
8.1.60.0080.00017.57
8.1.50.0030.00517.50
8.1.40.0000.00817.54
8.1.30.0040.00717.71
8.1.20.0030.00617.58
8.1.10.0030.00617.42
8.1.00.0020.00517.31
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.44
8.0.270.0060.00316.70
8.0.260.0000.00716.83
8.0.250.0070.00016.96
8.0.240.0030.00316.99
8.0.230.0030.00616.96
8.0.220.0030.00316.94
8.0.210.0070.00016.89
8.0.200.0030.00316.99
8.0.190.0040.00416.89
8.0.180.0040.00416.88
8.0.170.0000.00916.92
8.0.160.0040.00416.93
8.0.150.0070.00016.81
8.0.140.0030.00316.93
8.0.130.0030.00313.29
8.0.120.0040.00416.85
8.0.110.0000.00816.93
8.0.100.0000.00716.91
8.0.90.0030.00517.01
8.0.80.0070.01416.97
8.0.70.0080.00016.93
8.0.60.0050.00216.79
8.0.50.0070.00016.70
8.0.30.0110.00916.95
8.0.20.0140.00617.40
8.0.10.0080.00016.89
8.0.00.0060.01316.80
7.4.330.0040.00415.55
7.4.320.0030.00316.49
7.4.300.0040.00416.65
7.4.290.0030.00316.48
7.4.280.0040.00416.55
7.4.270.0000.00716.61
7.4.260.0070.00016.58
7.4.250.0040.00416.48
7.4.240.0000.00716.55
7.4.230.0070.00016.67
7.4.220.0000.00716.70
7.4.210.0070.01116.54
7.4.200.0000.00716.59
7.4.160.0080.00716.55
7.4.140.0100.00917.86
7.4.130.0120.00616.64
7.4.120.0080.01116.55
7.4.110.0130.00916.54
7.4.100.0140.00816.40
7.4.90.0090.01616.63
7.4.80.0060.01319.39
7.4.70.0060.01216.44
7.4.60.0090.00616.51
7.4.50.0060.00916.58
7.4.40.0080.00816.46
7.4.00.0010.01114.88
7.3.330.0030.00313.15
7.3.320.0030.00313.11
7.3.310.0000.00716.47
7.3.300.0030.00316.32
7.3.290.0070.00016.36
7.3.280.0070.00816.27
7.3.260.0110.00716.37
7.3.250.0110.00816.42
7.3.240.0070.01016.40
7.3.230.0100.00716.45
7.3.210.0100.01316.38
7.3.200.0100.00716.26
7.3.190.0110.00616.59
7.3.180.0000.01716.20
7.3.170.0070.01116.25
7.3.160.0060.01216.28
7.3.120.0030.01715.06
7.3.110.0040.01214.79
7.3.100.0080.00514.92
7.3.90.0070.01114.81
7.3.80.0060.00615.16
7.3.70.0030.01014.98
7.3.60.0030.01014.71
7.3.50.0070.00714.75
7.3.40.0070.01114.93
7.3.30.0000.00914.79
7.3.20.0030.01316.89
7.3.10.0000.01516.36
7.3.00.0000.01416.83
7.2.330.0000.02016.56
7.2.320.0090.01516.72
7.2.310.0100.01416.78
7.2.300.0120.00916.62
7.2.290.0110.00616.52
7.2.250.0100.01014.78
7.2.240.0060.01215.21
7.2.230.0060.00815.25
7.2.220.0050.00515.02
7.2.210.0070.00715.12
7.2.200.0090.00615.13
7.2.190.0040.00715.06
7.2.180.0100.00714.73
7.2.170.0040.00915.04
7.2.60.0030.00916.82
7.2.30.0180.01817.79
7.2.20.0110.01617.54
7.2.10.0180.01617.50
7.2.00.0150.01518.18
7.1.330.0120.00315.87
7.1.320.0080.00816.00
7.1.310.0000.01415.82
7.1.300.0030.00615.50
7.1.290.0100.00315.78
7.1.280.0090.00315.94
7.1.270.0070.00715.96
7.1.260.0060.00815.80
7.1.200.0030.00915.80
7.1.150.0130.01316.57
7.1.140.0140.01416.39
7.1.130.0180.01316.46
7.1.120.0160.01216.57
7.1.110.0140.01415.96
7.1.100.0140.01616.16
7.1.90.0160.01116.18
7.1.80.0150.01215.96
7.1.70.0140.01115.28
7.1.60.0320.01833.02
7.1.50.0310.01433.08
7.1.40.0350.01632.68
7.1.30.0320.01932.66
7.1.20.0300.02132.73
7.1.10.0140.01214.71
7.1.00.0100.01314.76

preferences:
56.1 ms | 1595 KiB | 5 Q