3v4l.org

run code in 300+ PHP versions simultaneously
<? $arData = array( 0 => array( 'number' => '+934543534' ), 1 => array( 'carrier' => 'plumber' ), 2 => array( 'number' => '+3253245235' ), 3 => array( 'carrier' => 'police' ), 4 => array( 'number' => '+11113534' ), 5 => array( 'carrier' => 'banker' ) ); $arResult = array(); foreach ($arData as $key => $arValue) { $arResult[intval($key/2)][key($arValue)] = $arValue[key($arValue)]; } echo '<pre>'; print_r($arResult); echo '</pre>';

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)
8.3.60.0120.00818.18
8.3.50.0100.01021.92
8.3.40.0140.00318.72
8.3.30.0120.00318.87
8.3.20.0080.00020.22
8.3.10.0040.00421.77
8.3.00.0080.00017.68
8.2.180.0080.00825.92
8.2.170.0150.00018.79
8.2.160.0040.00922.96
8.2.150.0070.00025.66
8.2.140.0160.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00021.02
8.2.110.0060.00620.52
8.2.100.0070.00417.66
8.2.90.0030.00618.22
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0050.00517.68
8.2.50.0000.00818.07
8.2.40.0040.00418.14
8.2.30.0100.00017.98
8.2.20.0070.00017.59
8.2.10.0000.00717.90
8.2.00.0020.00517.68
8.1.280.0070.00725.92
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.18
8.1.230.0070.00421.04
8.1.220.0000.00817.74
8.1.210.0100.00018.77
8.1.200.0030.00617.23
8.1.190.0050.00317.00
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0050.00322.02
8.1.150.0000.00718.73
8.1.140.0040.00417.30
8.1.130.0030.00317.34
8.1.120.0000.00717.38
8.1.110.0060.00317.19
8.1.100.0040.00317.30
8.1.90.0040.00417.37
8.1.80.0030.00817.30
8.1.70.0030.00317.27
8.1.60.0000.00717.33
8.1.50.0030.00517.37
8.1.40.0050.00317.34
8.1.30.0040.00417.34
8.1.20.0000.00817.55
8.1.10.0040.00417.47
8.1.00.0040.00417.29
8.0.300.0070.00020.09
8.0.290.0070.00016.63
8.0.280.0070.00018.29
8.0.270.0040.00317.06
8.0.260.0000.00616.61
8.0.250.0000.00716.71
8.0.240.0030.00316.79
8.0.230.0030.00316.70
8.0.220.0000.00816.64
8.0.210.0000.00716.78
8.0.200.0030.00316.86
8.0.190.0040.00416.74
8.0.180.0040.00416.75
8.0.170.0040.00416.79
8.0.160.0070.00016.81
8.0.150.0030.00516.55
8.0.140.0030.00716.69
8.0.130.0030.00313.29
8.0.120.0080.00016.75
8.0.110.0080.00016.66
8.0.100.0000.00716.75
8.0.90.0070.00016.64
8.0.80.0070.01416.71
8.0.70.0000.00716.80
8.0.60.0040.00416.62
8.0.50.0050.00316.54
8.0.30.0090.00916.96
8.0.20.0070.01617.40
8.0.10.0080.00016.83
8.0.00.0140.00516.49
7.4.330.0050.00015.14
7.4.320.0030.00316.38
7.4.300.0060.00216.31
7.4.290.0040.00416.45
7.4.280.0090.00016.36
7.4.270.0030.00316.27
7.4.260.0030.00316.20
7.4.250.0000.00716.22
7.4.240.0020.00616.40
7.4.230.0070.00016.44
7.4.220.0130.01016.48
7.4.210.0070.01316.33
7.4.200.0070.00016.27
7.4.160.0130.00316.55
7.4.150.0190.00317.40
7.4.140.0190.00617.86
7.4.130.0090.01016.28
7.4.120.0090.00916.31
7.4.110.0070.01016.55
7.4.100.0160.00016.44
7.4.90.0030.01516.37
7.4.80.0000.01819.39
7.4.70.0250.02316.31
7.4.60.0100.00716.50
7.4.50.0000.00516.14
7.4.40.0110.00516.25
7.4.30.0080.00816.57
7.4.00.0060.00914.75
7.3.330.0050.00013.09
7.3.320.0030.00313.17
7.3.310.0040.00416.18
7.3.300.0000.00716.04
7.3.290.0070.00716.17
7.3.280.0090.00916.11
7.3.270.0070.01117.40
7.3.260.0060.01116.20
7.3.250.0090.01116.12
7.3.240.0070.01016.51
7.3.230.0070.01316.39
7.3.210.0160.00316.36
7.3.200.0080.00819.39
7.3.190.0000.01616.16
7.3.180.0060.00916.44
7.3.170.0100.00716.27
7.3.160.0060.00916.31
7.3.120.0000.01714.73
7.2.330.0030.01416.58
7.2.320.0100.00616.22
7.2.310.0090.00616.17
7.2.300.0090.00916.64
7.2.290.0100.01116.32
7.2.60.0040.01217.01
7.2.50.0100.00617.12
7.1.200.0090.00315.59
7.1.70.0030.00717.11
7.1.60.0070.01719.25
7.1.50.0030.02117.14
7.1.00.0070.07322.37
7.0.200.0060.00916.68
7.0.140.0100.06722.04
7.0.60.0070.05719.79
7.0.50.0000.07317.88
7.0.40.0200.07320.24
7.0.30.0230.03320.06
7.0.20.0370.07720.22
7.0.10.0070.04020.19
7.0.00.0130.03320.15
5.6.280.0070.07020.89
5.6.210.0100.06320.52
5.6.200.0070.07318.22
5.6.190.0030.04720.61
5.6.180.0330.04020.41
5.6.170.0170.05020.48
5.6.160.0100.07320.70
5.6.150.0100.07718.25
5.6.140.0100.07718.17
5.6.130.0070.08018.28
5.6.120.0130.06321.05
5.6.110.0070.08321.10
5.6.100.0070.06020.97
5.6.90.0070.03720.97
5.6.80.0100.07720.43
5.5.350.0230.05720.30
5.5.340.0100.04318.07
5.5.330.0030.09020.27
5.5.320.0200.06020.50
5.5.310.0300.05320.26
5.5.300.0000.04017.98
5.5.290.0030.08318.05
5.5.280.0070.03720.73
5.5.270.0030.06020.86
5.5.260.0070.04320.64
5.5.250.0030.05320.68
5.5.240.0000.07320.35
5.4.450.0830.03319.42
5.4.440.0170.03319.30
5.4.430.0070.03719.31
5.4.420.1130.04319.38
5.4.410.1070.04319.26
5.4.400.0500.03719.09
5.4.390.0870.04019.19
5.4.380.0570.06018.59
5.4.370.0500.05718.71
5.4.360.0430.05018.61
5.4.350.0370.05318.59
5.4.340.0330.05718.74
5.4.320.0060.03512.45
5.4.310.0050.04012.45
5.4.300.0050.03812.45
5.4.290.0080.03612.45
5.4.280.0060.03512.35
5.4.270.0060.03512.35
5.4.260.0050.03812.34
5.4.250.0040.03912.35
5.4.240.0070.03512.35
5.4.230.0040.03912.34
5.4.220.0060.03612.34
5.4.210.0060.03512.34
5.4.200.0060.03812.34
5.4.190.0050.03712.33
5.4.180.0070.03612.33
5.4.170.0060.03612.35
5.4.160.0050.04512.34
5.4.150.0080.04112.34
5.4.140.0070.04512.02
5.4.130.0120.04112.01
5.4.120.0040.04211.96
5.4.110.0080.03511.96
5.4.100.0100.03311.96
5.4.90.0060.03811.96
5.4.80.0070.03911.96
5.4.70.0030.03811.96
5.4.60.0080.03311.96
5.4.50.0060.03411.96
5.4.40.0070.03411.95
5.4.30.0080.03311.95
5.4.20.0080.03311.94
5.4.10.0080.03211.95
5.4.00.0030.03911.43
5.3.290.0030.04112.80
5.3.280.0040.04412.71
5.3.270.0040.04212.72
5.3.260.0080.03812.72
5.3.250.0100.03312.72
5.3.240.0090.03512.72
5.3.230.0040.04012.71
5.3.220.0040.03912.68
5.3.210.0050.04012.68
5.3.200.0060.03612.68
5.3.190.0040.03912.68
5.3.180.0050.03812.67
5.3.170.0090.03512.67
5.3.160.0070.03712.67
5.3.150.0060.03912.67
5.3.140.0060.03812.66
5.3.130.0100.03812.66
5.3.120.0090.03712.66
5.3.110.0080.03812.66
5.3.100.0110.04512.12
5.3.90.0080.03812.08
5.3.80.0150.04012.08
5.3.70.0120.04512.07
5.3.60.0090.05012.07
5.3.50.0080.04412.00
5.3.40.0110.04712.00
5.3.30.0070.04011.94
5.3.20.0050.03711.72
5.3.10.0130.05511.69
5.3.00.0090.05011.66
5.2.170.0070.0419.18
5.2.160.0070.0279.17
5.2.150.0090.0319.17
5.2.140.0050.0329.17
5.2.130.0070.0359.13
5.2.120.0050.0339.13
5.2.110.0030.0329.14
5.2.100.0050.0289.14
5.2.90.0040.0309.14
5.2.80.0060.0299.13
5.2.70.0060.0299.13
5.2.60.0070.0319.08
5.2.50.0070.0329.05
5.2.40.0040.0299.03
5.2.30.0080.0429.00
5.2.20.0050.0299.00
5.2.10.0040.0288.91
5.2.00.0050.0288.77
5.1.60.0070.0218.06
5.1.50.0070.0228.05
5.1.40.0040.0258.04
5.1.30.0050.0258.39
5.1.20.0030.0288.41
5.1.10.0080.0228.13
5.1.00.0040.0268.13
5.0.50.0070.0186.61
5.0.40.0050.0186.47
5.0.30.0040.0386.29
5.0.20.0060.0176.25
5.0.10.0060.0176.23
5.0.00.0020.0326.23
4.4.90.0040.0164.78
4.4.80.0040.0214.75
4.4.70.0020.0174.76
4.4.60.0010.0174.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0184.76
4.4.20.0040.0154.84
4.4.10.0040.0144.85
4.4.00.0020.0264.75
4.3.110.0040.0144.66
4.3.100.0000.0174.66
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0050.0134.62
4.3.40.0030.0244.54
4.3.30.0010.0203.28
4.3.20.0000.0183.25
4.3.10.0030.0143.22
4.3.00.0070.01715.27

preferences:
39.44 ms | 401 KiB | 5 Q