3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = [ 310 => 0, 311 => 0, 312 => 0, 313 => 0, 314 => 0, 315 => 0 ]; $array2 = [ "2019-05-17" => [ 312 => 3000.00 ], "2019-06-20" => [ 312 => 3000.00 ], "2019-06-27" => [ 313 => 5000.00, 315 => 3000.00 ] ]; $merged = []; foreach($array2 as $date => $row) { foreach ($array1 as $id => $value) { $merged[$date][$id] = $row[$id] ?? $value; } } var_export($merged);

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)
8.5.10.0120.00716.77
8.5.00.0090.01219.86
8.4.160.0140.01124.00
8.4.150.0010.00214.05
8.4.140.0130.00717.37
8.4.130.0130.00717.73
8.4.120.0130.00720.85
8.4.110.0140.00720.43
8.4.100.0100.01117.54
8.4.90.0050.00618.48
8.4.80.0120.00917.75
8.4.70.0120.00617.85
8.4.60.0070.00417.68
8.4.50.0100.01019.34
8.4.40.0090.00317.50
8.4.30.0100.00022.23
8.4.20.0120.00820.72
8.4.10.0190.00022.54
8.3.280.0010.00114.05
8.3.270.0130.00616.57
8.3.260.0100.00916.32
8.3.250.0090.00919.07
8.3.240.0070.00216.57
8.3.230.0130.00616.77
8.3.220.0060.00217.21
8.3.210.0130.00516.56
8.3.200.0070.01316.56
8.3.190.0080.01016.77
8.3.180.0110.00816.84
8.3.170.0090.00916.85
8.3.160.0030.00516.79
8.3.150.0030.00517.26
8.3.140.0080.00818.93
8.3.130.0030.00618.30
8.3.120.0030.00618.77
8.3.110.0000.00820.94
8.3.100.0030.00624.06
8.3.90.0050.00318.21
8.3.80.0060.00316.50
8.3.70.0160.00016.75
8.3.60.0150.00418.18
8.3.50.0070.00718.30
8.3.40.0110.00718.79
8.3.30.0060.01218.59
8.3.20.0070.00020.90
8.3.10.0050.00321.90
8.3.00.0050.00322.25
8.2.290.0090.00220.33
8.2.280.0130.00618.42
8.2.270.0070.01420.83
8.2.260.0060.01216.77
8.2.250.0080.00018.32
8.2.240.0060.00318.88
8.2.230.0030.00722.58
8.2.220.0030.00637.54
8.2.210.0000.00826.77
8.2.200.0040.00416.50
8.2.190.0090.00916.58
8.2.180.0070.00725.92
8.2.170.0160.00319.09
8.2.160.0140.00022.96
8.2.150.0100.00325.66
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0000.00726.16
8.2.110.0080.00319.39
8.2.100.0040.00818.03
8.2.90.0040.00418.34
8.2.80.0000.00919.16
8.2.70.0000.00817.93
8.2.60.0000.00718.34
8.2.50.0030.00618.10
8.2.40.0040.00421.19
8.2.30.0060.00319.38
8.2.20.0040.00418.37
8.2.10.0030.00619.19
8.2.00.0040.00419.38
8.1.330.0110.01022.01
8.1.320.0130.00616.02
8.1.310.0070.00716.44
8.1.300.0110.00718.06
8.1.290.0040.00418.88
8.1.280.0040.01525.92
8.1.270.0000.00824.66
8.1.260.0000.01426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.20
8.1.230.0100.00322.64
8.1.220.0000.00817.78
8.1.210.0060.00318.97
8.1.200.0000.00917.47
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0040.00420.78
8.1.160.0000.00719.02
8.1.150.0000.00718.81
8.1.140.0040.00419.02
8.1.130.0000.00720.19
8.1.120.0000.00717.52
8.1.110.0050.00217.52
8.1.100.0020.00517.45
8.1.90.0000.00717.35
8.1.80.0080.00017.48
8.1.70.0040.00417.45
8.1.60.0000.00817.60
8.1.50.0000.00817.45
8.1.40.0000.00817.53
8.1.30.0000.00917.63
8.1.20.0040.00417.65
8.1.10.0000.00717.41
8.1.00.0030.00517.39
8.0.300.0040.00420.10
8.0.290.0030.00616.75
8.0.280.0030.00318.50
8.0.270.0030.00317.25
8.0.260.0030.00320.07
8.0.250.0070.00016.95
8.0.240.0070.00016.82
8.0.230.0000.00716.87
8.0.220.0070.00016.79
8.0.210.0070.00016.85
8.0.200.0030.00316.91
8.0.190.0080.00016.90
8.0.180.0080.00016.90
8.0.170.0040.00416.82
8.0.160.0030.00616.93
8.0.150.0070.00316.82
8.0.140.0040.00416.86
8.0.130.0050.00013.41
8.0.120.0050.00316.69
8.0.110.0070.00016.87
8.0.100.0040.00416.87
8.0.90.0040.00416.96
8.0.80.0070.00716.93
8.0.70.0070.00016.86
8.0.60.0030.00516.86
8.0.50.0000.00816.67
8.0.30.0090.00917.09
8.0.20.0070.01117.35
8.0.10.0000.00716.91
8.0.00.0070.01716.74
7.4.330.0020.00215.55
7.4.320.0000.00616.50
7.4.300.0000.00616.52
7.4.290.0000.00716.59
7.4.280.0070.00016.62
7.4.270.0000.00716.58
7.4.260.0050.00013.23
7.4.250.0030.00316.49
7.4.240.0020.00616.45
7.4.230.0030.00316.63
7.4.220.0050.00216.52
7.4.210.0070.00916.57
7.4.200.0070.00016.70
7.4.130.0100.00716.52
7.4.120.0060.01216.74
7.4.110.0040.01516.42
7.4.100.0040.01316.54
7.4.90.0060.01016.43
7.4.80.0100.00719.39
7.4.70.0130.00316.36
7.4.60.0080.00816.54
7.4.50.0150.00416.21
7.4.40.0070.01016.54
7.4.00.0100.00714.89
7.3.330.0070.00016.37
7.3.320.0030.00313.13
7.3.310.0070.00016.16
7.3.300.0000.00716.19
7.3.290.0030.00316.32
7.3.280.0030.01016.31
7.3.260.0110.00716.40
7.3.240.0090.00816.50
7.3.230.0100.00616.38
7.3.210.0160.00016.29
7.3.200.0130.00316.29
7.3.190.0060.00916.31
7.3.180.0130.00316.44
7.3.170.0130.00316.54
7.3.160.0110.00816.49
7.3.120.0080.00814.74
7.3.110.0030.01214.75
7.3.100.0030.01014.71
7.3.90.0090.00514.80
7.3.80.0080.00714.78
7.3.70.0060.00814.82
7.3.60.0090.00514.72
7.3.50.0090.00714.82
7.3.40.0070.00614.68
7.3.30.0070.00814.60
7.3.20.0060.00515.84
7.3.10.0060.00715.71
7.3.00.0050.00715.74
7.2.330.0000.01816.61
7.2.320.0030.01516.63
7.2.310.0060.01116.65
7.2.300.0130.01016.73
7.2.290.0060.01216.58
7.2.250.0080.01014.89
7.2.240.0130.00615.15
7.2.230.0050.00915.02
7.2.220.0050.00714.99
7.2.210.0050.00814.89
7.2.200.0050.00714.96
7.2.190.0070.00715.07
7.2.180.0070.00914.93
7.2.170.0050.00815.04
7.2.160.0000.01515.14
7.2.150.0070.00814.99
7.2.140.0080.00815.04
7.2.130.0070.00715.20
7.2.120.0090.00414.90
7.2.110.0060.00915.13
7.2.100.0090.00614.82
7.2.90.0100.00414.93
7.2.80.0100.00315.16
7.2.70.0110.00515.06
7.2.60.0070.00715.05
7.2.50.0070.00714.83
7.2.40.0250.00315.16
7.2.30.0060.01115.00
7.2.20.0120.00315.07
7.2.10.0070.00715.18
7.2.00.0070.00714.92
7.1.330.0040.01215.90
7.1.320.0060.00714.77
7.1.310.0050.01114.94
7.1.300.0060.00914.78
7.1.290.0070.00514.67
7.1.280.0080.00314.95
7.1.270.0050.01014.79
7.1.260.0080.00514.75
7.1.250.0040.00914.08

preferences:
33.69 ms | 403 KiB | 5 Q