3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [ (object) [ 'C1' => 'C1V1', 'C2' => 'C2V1', 'C3' => 'C3V1', ], (object) [ 'C1' => 'C1V2', 'C2' => 'C2V2', 'C3' => 'C3V2', ] ]; $arr = json_decode(json_encode($arr), true); // format //[["C1","C2","C3],[C1V1,C2V1,C3V1],[C1V2,C2V2,C3V3]] $i=0; $newArr[0] = array_keys($arr[0]); foreach($arr as $record) { $i++; foreach($record as $col => $val) { $newArr[$i][] = $val; } } print_r($newArr);

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)
8.5.10.0050.00316.82
8.5.00.0120.01020.16
8.4.150.0030.00014.05
8.4.140.0120.00817.48
8.4.130.0090.01017.80
8.4.120.0120.00820.60
8.4.110.0100.00922.19
8.4.100.0140.00617.96
8.4.90.0140.00718.46
8.4.80.0040.00517.91
8.4.70.0030.00518.03
8.4.60.0150.00518.63
8.4.50.0110.01317.86
8.4.40.0130.00619.36
8.4.30.0070.00718.89
8.4.20.0120.00818.72
8.4.10.0080.00817.76
8.3.280.0110.00820.39
8.3.270.0080.01216.57
8.3.260.0100.01016.78
8.3.250.0130.00719.18
8.3.240.0090.01016.72
8.3.230.0120.00816.36
8.3.220.0090.01019.23
8.3.210.0110.00918.50
8.3.200.0050.00416.69
8.3.190.0120.00718.99
8.3.180.0130.00718.54
8.3.170.0090.00919.12
8.3.160.0060.00316.72
8.3.150.0070.01117.25
8.3.140.0150.00416.91
8.3.130.0100.00016.82
8.3.120.0100.01018.80
8.3.110.0090.00920.94
8.3.100.0030.00724.06
8.3.90.0050.00526.77
8.3.80.0060.00316.88
8.3.70.0080.00816.75
8.3.60.0080.01216.75
8.3.50.0120.00316.26
8.3.40.0140.00718.83
8.3.30.0110.00418.73
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0000.00826.16
8.2.290.0100.00920.67
8.2.280.0050.00420.09
8.2.270.0030.00916.76
8.2.260.0070.00316.34
8.2.250.0120.00316.64
8.2.240.0040.00418.83
8.2.230.0050.00322.58
8.2.220.0000.00837.54
8.2.210.0080.00026.77
8.2.200.0060.00316.63
8.2.190.0040.01116.63
8.2.180.0110.00725.92
8.2.170.0040.01119.04
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00019.66
8.2.110.0110.00020.97
8.2.100.0080.00419.64
8.2.90.0060.00319.22
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0000.00918.16
8.2.50.0030.00518.07
8.2.40.0000.00818.16
8.2.30.0040.00418.13
8.2.20.0070.00018.18
8.2.10.0040.00419.21
8.2.00.0040.00419.20
8.1.330.0080.00922.12
8.1.320.0100.01116.34
8.1.310.0030.00518.62
8.1.300.0060.00320.15
8.1.290.0090.00018.88
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0100.00021.05
8.1.230.0060.00622.27
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0070.00317.47
8.1.190.0030.00517.35
8.1.180.0050.00318.10
8.1.170.0060.00318.42
8.1.160.0040.00418.76
8.1.150.0040.00418.95
8.1.140.0040.00418.89
8.1.130.0000.00717.45
8.1.120.0030.00517.47
8.1.110.0000.00817.36
8.1.100.0030.00317.49
8.1.90.0000.00717.33
8.1.80.0080.00017.42
8.1.70.0070.00017.37
8.1.60.0030.00517.49
8.1.50.0000.00817.49
8.1.40.0040.00417.45
8.1.30.0000.00817.66
8.1.20.0000.00717.69
8.1.10.0050.00317.47
8.1.00.0050.00317.56
8.0.300.0030.00518.77
8.0.290.0000.00716.88
8.0.280.0030.00318.50
8.0.270.0030.00318.11
8.0.260.0030.00316.80
8.0.250.0040.00417.02
8.0.240.0030.00317.02
8.0.230.0030.00317.00
8.0.220.0040.00416.97
8.0.210.0050.00316.95
8.0.200.0000.00716.91
8.0.190.0000.00717.00
8.0.180.0050.00216.86
8.0.170.0080.00016.88
8.0.160.0030.00316.94
8.0.150.0040.00416.85
8.0.140.0000.00816.92
8.0.130.0000.00713.38
8.0.120.0030.00516.81
8.0.110.0030.00516.83
8.0.100.0030.00516.94
8.0.90.0050.00316.91
8.0.80.0080.00916.93
8.0.70.0000.00816.96
8.0.60.0050.00216.90
8.0.50.0040.00416.81
8.0.30.0040.01116.89
8.0.20.0000.01516.95
8.0.10.0120.00317.02
8.0.00.0120.00917.08
7.4.330.0000.00415.55
7.4.320.0000.00716.52
7.4.300.0000.00616.58
7.4.290.0030.00316.45
7.4.280.0000.00716.60
7.4.270.0050.00316.61
7.4.260.0070.00016.48
7.4.250.0040.00416.48
7.4.240.0000.00716.62
7.4.230.0020.00516.58
7.4.220.0020.00516.54
7.4.210.0140.00416.48
7.4.200.0040.00416.58
7.4.160.0140.00016.49
7.4.150.0080.00816.59
7.4.140.0090.00616.52
7.4.130.0100.01016.33
7.4.120.0060.01216.55
7.4.110.0030.01316.41
7.4.100.0060.01016.56
7.4.90.0030.01216.45
7.4.80.0090.00616.47
7.4.70.0140.00016.46
7.4.60.0090.01016.47
7.4.50.0040.01516.33
7.4.40.0070.01316.33
7.4.30.0110.00316.45
7.4.20.0150.00416.43
7.4.10.0040.01416.52
7.4.00.0150.00016.51
7.3.330.0000.00716.31
7.3.320.0030.00313.20
7.3.310.0070.00016.22
7.3.300.0000.00716.35
7.3.290.0080.00716.43
7.3.280.0090.00616.33
7.3.270.0070.01116.50
7.3.260.0120.00316.40
7.3.250.0120.00816.50
7.3.240.0070.01016.50
7.3.230.0030.01316.35
7.3.220.0070.00716.32
7.3.210.0070.00716.23
7.3.200.0070.00716.28
7.3.190.0030.01716.29
7.3.180.0120.00616.28
7.3.170.0080.00716.28
7.3.160.0070.01016.36
7.3.150.0040.01116.37
7.3.140.0060.00916.34
7.3.130.0080.00616.29
7.3.120.0000.01516.29
7.3.110.0070.00716.21
7.3.100.0070.00716.25
7.3.90.0110.00716.59
7.3.80.0090.00916.27
7.3.70.0060.01216.38
7.3.60.0100.00616.39
7.3.50.0070.01016.42
7.3.40.0060.01316.38
7.3.30.0040.01516.41
7.3.20.0060.00916.38
7.3.10.0120.00616.29
7.3.00.0070.01416.37

preferences:
160.23 ms | 403 KiB | 5 Q