3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array ( '2019-04-29' => array ( 0 => 366, 1 => 82, 2 => 44 ), '2019-04-30' => array ( 0 => 330, 1 => 115, 2 => 55 ) ); $array2 = array(492, 500); $array1 = array_values($array1); foreach ($array2 as $k => &$v) { $v = array_merge(array($v), $array1[$k]); } print_r($array2);

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)
8.3.60.0090.00618.42
8.3.50.0110.00617.27
8.3.40.0060.00918.90
8.3.30.0130.00618.60
8.3.20.0000.00821.80
8.3.10.0030.00620.14
8.3.00.0030.00521.81
8.2.180.0070.00718.29
8.2.170.0140.00719.09
8.2.160.0070.00722.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00019.36
8.2.110.0030.00722.25
8.2.100.0040.00817.84
8.2.90.0050.00317.75
8.2.80.0040.00419.34
8.2.70.0040.00417.93
8.2.60.0000.00718.21
8.2.50.0030.00518.10
8.2.40.0080.00019.30
8.2.30.0040.00420.42
8.2.20.0040.00418.12
8.2.10.0060.00319.23
8.2.00.0040.00418.03
8.1.280.0140.00425.92
8.1.270.0070.00020.37
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0000.01219.16
8.1.220.0000.00817.76
8.1.210.0050.00318.77
8.1.200.0080.00017.36
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00718.91
8.1.150.0050.00318.80
8.1.140.0050.00318.77
8.1.130.0070.00020.17
8.1.120.0030.00717.45
8.1.110.0040.00417.50
8.1.100.0000.00817.46
8.1.90.0000.00717.34
8.1.80.0000.00917.44
8.1.70.0000.00717.40
8.1.60.0000.00917.52
8.1.50.0050.00317.49
8.1.40.0040.00417.54
8.1.30.0040.00417.68
8.1.20.0040.00417.70
8.1.10.0000.00817.59
8.1.00.0050.00317.52
8.0.300.0040.00419.69
8.0.290.0000.00816.75
8.0.280.0040.00418.45
8.0.270.0080.00017.22
8.0.260.0070.00018.46
8.0.250.0030.00316.93
8.0.240.0030.00316.85
8.0.230.0030.00316.94
8.0.220.0040.00416.80
8.0.210.0000.00716.88
8.0.200.0030.00316.84
8.0.190.0000.00816.89
8.0.180.0070.00016.89
8.0.170.0030.00716.80
8.0.160.0070.00017.01
8.0.150.0040.00416.85
8.0.140.0000.00816.82
8.0.130.0060.00013.35
8.0.120.0000.00716.75
8.0.110.0000.00716.94
8.0.100.0070.00016.93
8.0.90.0000.00816.80
8.0.80.0060.01316.95
8.0.70.0070.00016.90
8.0.60.0050.00316.77
8.0.50.0040.00416.83
8.0.30.0100.01017.36
8.0.20.0150.01116.70
8.0.10.0030.00517.04
8.0.00.0100.00816.73
7.4.330.0040.00015.55
7.4.320.0060.00016.50
7.4.300.0000.00616.49
7.4.290.0070.00016.52
7.4.280.0030.00616.57
7.4.270.0030.00516.59
7.4.260.0030.00616.43
7.4.250.0000.00716.65
7.4.240.0000.00816.46
7.4.230.0070.00016.67
7.4.220.0080.00016.61
7.4.210.0030.01216.58
7.4.200.0030.00316.62
7.4.160.0070.01016.50
7.4.140.0190.00617.86
7.4.130.0060.01216.34
7.4.120.0160.00316.51
7.4.110.0100.01016.35
7.4.100.0060.01216.63
7.4.90.0110.00716.46
7.4.80.0080.00816.41
7.4.70.0100.01316.47
7.4.60.0070.01216.37
7.4.50.0070.01016.54
7.4.40.0150.00316.68
7.4.30.0110.00816.40
7.4.20.0100.01016.58
7.4.10.0120.00415.44
7.4.00.0100.00915.32
7.3.330.0020.00213.01
7.3.320.0060.00013.02
7.3.310.0070.00016.31
7.3.300.0030.00316.25
7.3.290.0040.00416.22
7.3.280.0100.00816.29
7.3.260.0100.00716.42
7.3.240.0060.01016.45
7.3.230.0070.01016.48
7.3.210.0080.00916.48
7.3.200.0120.00616.53
7.3.190.0070.01116.34
7.3.180.0110.00616.40
7.3.170.0100.00616.28
7.3.160.0120.00316.42
7.3.150.0030.01316.38
7.3.140.0110.00516.39
7.3.130.0130.00515.73
7.3.120.0040.01415.30
7.3.110.0050.01315.27
7.3.100.0090.01115.39
7.3.90.0030.01415.28
7.3.80.0060.00715.41
7.3.70.0030.01215.28
7.3.60.0050.01115.40
7.3.50.0090.00814.81
7.3.40.0110.00615.15
7.3.30.0070.00915.04
7.3.20.0120.00816.13
7.3.10.0120.00816.05
7.3.00.0100.00716.13
7.2.330.0080.00916.54
7.2.320.0100.00616.44
7.2.310.0100.00916.65
7.2.300.0080.00816.62
7.2.290.0070.01016.74
7.2.280.0090.00916.79
7.2.270.0140.00316.44
7.2.260.0090.01015.85
7.2.250.0100.00815.55
7.2.240.0130.00615.64
7.2.230.0070.01115.52
7.2.220.0090.00915.73
7.2.210.0070.01115.51
7.2.200.0070.00815.52
7.2.190.0060.00915.47
7.2.180.0100.00515.21
7.2.170.0090.00715.33
7.2.160.0110.00815.40
7.2.150.0120.00616.19
7.2.140.0110.01316.32
7.2.130.0090.01016.35
7.2.120.0130.00916.21
7.2.110.0120.00816.25
7.2.100.0100.00916.37
7.2.90.0120.00816.47
7.2.80.0080.01116.31
7.2.70.0110.01116.43
7.2.60.0110.00816.38
7.2.50.0140.00716.44
7.2.40.0100.00816.43
7.2.30.0080.01116.45
7.2.20.0100.01116.39
7.2.10.0070.01316.42
7.2.00.0070.01016.41
7.1.330.0070.00915.77
7.1.320.0080.01015.73
7.1.310.0070.00815.75
7.1.300.0060.00815.60
7.1.290.0010.01315.71
7.1.280.0100.00815.24
7.1.270.0070.01215.22
7.1.260.0110.00815.18
7.1.250.0080.01315.27
7.1.240.0060.00915.75
7.1.230.0060.00615.77
7.1.220.0030.01215.72
7.1.210.0050.01215.59
7.1.200.0050.01115.70
7.1.190.0070.01115.62
7.1.180.0040.01315.77
7.1.170.0090.00715.65
7.1.160.0070.00815.77
7.1.150.0100.00515.73
7.1.140.0080.00715.67
7.1.130.0050.00815.52
7.1.120.0050.00715.79
7.1.110.0090.00515.74
7.1.100.0090.00515.68
7.1.90.0050.00915.67
7.1.80.0100.00215.85
7.1.70.0060.00915.78
7.1.60.0090.00515.68
7.1.50.0080.00515.66
7.1.40.0090.00515.75
7.1.30.0100.00415.76
7.1.20.0060.00715.73
7.1.10.0110.00915.78
7.1.00.0040.00815.66

preferences:
58.1 ms | 401 KiB | 5 Q