3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array ( array ('Shop' => 3, 'Weight' => 4), array ('Shop' => 3, 'Weight' => 5), array ('Kols' => 3, 'Weight' => 1) ); print_r($array); $result = array (); foreach($array as $item) { if (isset($result[$item['Shop']])) { $result[$item['Shop']] += $item['Weight']; } else { $result[$item['Shop']] = $item['Weight']; } } print_r($result);

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)
8.3.60.0070.00716.63
8.3.50.0170.00222.00
8.3.40.0120.00318.84
8.3.30.0110.00419.12
8.3.20.0060.00320.32
8.3.10.0080.00021.79
8.3.00.0040.00419.25
8.2.180.0090.01218.38
8.2.170.0120.00922.96
8.2.160.0100.00620.43
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0050.00319.79
8.2.110.0030.00619.30
8.2.100.0060.00617.75
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0000.00817.75
8.2.60.0060.00317.68
8.2.50.0050.00318.07
8.2.40.0050.00319.82
8.2.30.0040.00418.14
8.2.20.0080.00017.81
8.2.10.0080.00018.05
8.2.00.0030.00517.87
8.1.280.0150.00425.92
8.1.270.0030.00518.83
8.1.260.0090.00626.35
8.1.250.0070.00028.09
8.1.240.0100.00023.92
8.1.230.0090.00617.42
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0040.00417.25
8.1.180.0050.00218.10
8.1.170.0080.00020.44
8.1.160.0070.00021.91
8.1.150.0040.00418.89
8.1.140.0000.00717.36
8.1.130.0070.00017.82
8.1.120.0040.00417.43
8.1.110.0030.00517.48
8.1.100.0000.00717.38
8.1.90.0000.00817.28
8.1.80.0000.00717.38
8.1.70.0070.00017.38
8.1.60.0030.00517.58
8.1.50.0040.00417.50
8.1.40.0030.00617.57
8.1.30.0080.00017.55
8.1.20.0000.00817.48
8.1.10.0020.00517.47
8.1.00.0000.00817.45
8.0.300.0020.00518.77
8.0.290.0030.00516.88
8.0.280.0030.00318.36
8.0.270.0070.00017.24
8.0.260.0000.00617.13
8.0.250.0000.00716.99
8.0.240.0000.00717.04
8.0.230.0030.00316.99
8.0.220.0070.00016.96
8.0.210.0000.00716.85
8.0.200.0000.00616.86
8.0.190.0040.00417.02
8.0.180.0000.00716.86
8.0.170.0040.00416.97
8.0.160.0070.00016.89
8.0.150.0040.00416.90
8.0.140.0040.00416.89
8.0.130.0000.00613.37
8.0.120.0000.00816.98
8.0.110.0030.00516.97
8.0.100.0000.00816.80
8.0.90.0040.00416.93
8.0.80.0120.00916.92
8.0.70.0060.00317.02
8.0.60.0000.00817.02
8.0.50.0050.00316.94
8.0.30.0180.00517.04
8.0.20.0130.00817.40
8.0.10.0030.00516.94
8.0.00.0140.00916.76
7.4.330.0050.00015.03
7.4.320.0070.00016.61
7.4.300.0000.00716.49
7.4.290.0030.00316.52
7.4.280.0050.00316.35
7.4.270.0000.00616.59
7.4.260.0020.00516.57
7.4.250.0000.00716.55
7.4.240.0050.00216.51
7.4.230.0070.00016.57
7.4.220.0070.01416.47
7.4.210.0100.01016.57
7.4.200.0030.00316.68
7.4.160.0070.01016.43
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0130.00816.52
7.4.120.0120.00716.64
7.4.110.0060.01616.57
7.4.100.0060.01216.63
7.4.90.0100.00716.42
7.4.80.0070.01019.39
7.4.70.0130.00316.44
7.4.60.0110.00716.40
7.4.50.0040.00416.43
7.4.40.0090.00616.55
7.4.30.0060.01316.70
7.4.00.0050.01215.12
7.3.330.0000.00713.19
7.3.320.0120.00013.38
7.3.310.0040.00416.38
7.3.300.0000.00616.39
7.3.290.0050.01116.35
7.3.280.0070.00916.39
7.3.270.0100.00617.40
7.3.260.0090.00916.35
7.3.250.0120.00616.52
7.3.240.0080.00816.69
7.3.230.0040.01516.52
7.3.210.0150.00316.34
7.3.200.0060.01619.39
7.3.190.0160.00016.33
7.3.180.0040.01216.45
7.3.170.0060.01216.34
7.3.160.0060.00916.57
7.3.120.0090.00615.02
7.3.110.0070.01114.71
7.3.100.0040.00814.86
7.3.90.0070.00414.71
7.3.80.0070.00314.81
7.3.70.0110.00314.89
7.3.60.0030.00914.96
7.3.50.0030.01214.71
7.3.40.0080.00814.86
7.3.30.0080.00814.65
7.3.20.0080.00316.71
7.3.10.0110.00716.72
7.3.00.0100.00316.47
7.2.330.0110.00716.59
7.2.320.0060.01016.63
7.2.310.0070.01016.63
7.2.300.0070.01016.51
7.2.290.0100.01016.77
7.2.250.0060.01315.22
7.2.240.0000.01915.18
7.2.230.0110.00415.15
7.2.220.0090.00015.04
7.2.210.0070.00714.89
7.2.200.0060.00615.13
7.2.190.0000.00915.24
7.2.180.0080.00815.06
7.2.170.0090.00315.05
7.2.00.0090.00619.26
7.1.330.0100.00315.99
7.1.320.0100.00315.71
7.1.310.0070.00715.84
7.1.300.0000.01615.74
7.1.290.0060.00915.88
7.1.280.0070.00715.66
7.1.270.0060.00315.59
7.1.260.0030.01015.71
7.1.100.0000.01118.13
7.1.70.0070.00217.11
7.1.60.0110.01519.50
7.1.50.0130.01316.85
7.1.00.0030.07022.32
7.0.200.0000.01016.48
7.0.140.0130.06722.07
7.0.60.0070.07019.96
7.0.50.0130.07717.86
7.0.40.0070.04320.11
7.0.30.0400.05020.23
7.0.20.0230.04720.06
7.0.10.0300.03320.05
7.0.00.0100.08720.23
5.6.280.0070.09021.01
5.6.210.0070.07720.54
5.6.200.0030.08018.12
5.6.190.0100.08320.76
5.6.180.0130.05020.31
5.6.170.0300.07720.50
5.6.160.0130.07020.50
5.6.150.0030.04718.29
5.6.140.0070.04018.18
5.6.130.0000.04318.15
5.6.120.0100.08321.04
5.6.110.0100.08020.98
5.6.100.0000.07321.11
5.6.90.0130.07321.00
5.6.80.0030.09020.52
5.6.70.0070.06320.39
5.5.350.0270.03720.40
5.5.340.0100.03717.95
5.5.330.0130.07720.28
5.5.320.0230.07020.15
5.5.310.0430.06320.31
5.5.300.0000.04317.98
5.5.290.0070.08017.98
5.5.280.0030.08320.96
5.5.270.0000.05020.75
5.5.260.0100.07320.87
5.5.250.0070.08320.61
5.5.240.0030.07020.35
5.4.450.3030.04319.41
5.4.440.3030.04319.38
5.4.430.3200.05319.45
5.4.420.0730.07019.38
5.4.410.2830.03719.39
5.4.400.3600.03719.20
5.4.390.3000.03719.15
5.4.380.3030.03719.00
5.4.370.3230.04019.21
5.4.360.2800.04019.22
5.4.350.2970.04319.06
5.4.340.2900.03019.08
5.4.320.2770.03018.98
5.4.310.2870.04319.24
5.4.300.3000.04018.88
5.4.290.3000.04019.24
5.4.280.3300.03318.99
5.4.270.3000.03318.98
5.4.260.3230.03719.21
5.4.250.2900.03019.18
5.4.240.3170.04718.83
5.4.230.3030.04319.19
5.4.220.2830.03719.07
5.4.210.2600.03719.13
5.4.200.2770.04019.16
5.4.190.3170.05318.98
5.4.180.2800.03719.19
5.4.170.2800.03319.23
5.4.160.2730.03318.86
5.4.150.2930.03018.82
5.4.140.2700.03716.33
5.4.130.2470.03716.37
5.4.120.1830.03716.39
5.4.110.2230.03316.19
5.4.100.3000.03316.36
5.4.90.3230.03716.55
5.4.80.2730.03316.52
5.4.70.2570.04016.54
5.4.60.2900.03316.43
5.4.50.2670.03316.34
5.4.40.2870.03716.42
5.4.30.2970.03716.42
5.4.20.2970.03016.34
5.4.10.2870.03716.42
5.4.00.2700.03715.76
5.3.290.3600.04714.80
5.3.280.3070.03014.70
5.3.270.3230.04014.65
5.3.260.2930.05014.59
5.3.250.3030.04314.71
5.3.240.3270.04314.51
5.3.230.3000.03714.70
5.3.220.2800.04314.54
5.3.210.3300.04014.60
5.3.200.3000.04014.56
5.3.190.2670.04714.52
5.3.180.2770.03314.79
5.3.170.2730.03314.56
5.3.160.3130.04014.55
5.3.150.3000.05014.65
5.3.140.0000.06014.63
5.3.130.0100.04014.52
5.3.120.0070.05014.46
5.3.110.1800.04314.62
5.3.100.2800.04313.93
5.3.90.2670.03313.93
5.3.80.0030.03713.92
5.3.70.0030.03714.03
5.3.60.2200.04713.93
5.3.50.3470.03314.02
5.3.40.3130.03713.86
5.3.30.0570.06714.04
5.3.20.0630.03313.69
5.3.10.0270.06313.58
5.3.00.0270.03313.86
5.2.170.0230.05011.15
5.2.160.0130.03011.10
5.2.150.0200.03011.19
5.2.140.0170.03711.06
5.2.130.0170.03311.07
5.2.120.0170.03711.00
5.2.110.0230.03311.00
5.2.100.0230.05311.02
5.2.90.0200.04711.25
5.2.80.0230.03011.17
5.2.70.0170.02711.06
5.2.60.0170.04711.16
5.2.50.0170.03710.94
5.2.40.0200.05310.91
5.2.30.0100.06711.11
5.2.20.0230.05310.87
5.2.10.0170.05710.90
5.2.00.0170.06310.68
5.1.60.0170.0279.91
5.1.50.0230.04310.04
5.1.40.0130.0309.88
5.1.30.0100.06010.41
5.1.20.0100.03310.48
5.1.10.0130.0409.95
5.1.00.0230.03710.05
5.0.50.0100.0438.52
5.0.40.0070.0238.31
5.0.30.0070.0378.30
5.0.20.0070.0338.17
5.0.10.0100.0438.10
5.0.00.0100.0438.14
4.4.90.0100.0337.39
4.4.80.0030.0237.39
4.4.70.0070.0377.39
4.4.60.0100.0277.39
4.4.50.0070.0207.39
4.4.40.0070.0537.39
4.4.30.0100.0207.39
4.4.20.0070.0177.39
4.4.10.0070.0137.39
4.4.00.0030.0277.39
4.3.110.0030.0177.39
4.3.100.0070.0137.39
4.3.90.0030.0177.39
4.3.80.0030.0277.39
4.3.70.0070.0177.39
4.3.60.0030.0237.39
4.3.50.0070.0137.39
4.3.40.0070.0237.39
4.3.30.0000.0177.39
4.3.20.0000.0177.39
4.3.10.0000.0177.39
4.3.00.0030.0137.39

preferences:
38.39 ms | 401 KiB | 5 Q