3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array ( array ('Shop' => 3, 'Weight' => 4), array ('Shop' => 3, 'Weight' => 5), array ('Shop' => 3, 'Weight' => 1) ); print_r($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)
8.3.60.0110.00416.75
8.3.50.0150.00322.10
8.3.40.0140.00018.67
8.3.30.0040.01118.83
8.3.20.0040.00420.34
8.3.10.0060.00321.56
8.3.00.0090.00019.29
8.2.180.0120.00618.13
8.2.170.0120.00322.96
8.2.160.0030.01320.29
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.80
8.2.110.0060.00321.06
8.2.100.0120.00017.63
8.2.90.0080.00019.36
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0000.00818.23
8.2.20.0000.00817.77
8.2.10.0040.00418.09
8.2.00.0000.00717.65
8.1.280.0150.00725.92
8.1.270.0080.00019.00
8.1.260.0060.00926.35
8.1.250.0100.00328.09
8.1.240.0060.00319.34
8.1.230.0150.00017.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0000.00820.44
8.1.160.0030.00322.04
8.1.150.0000.00718.88
8.1.140.0000.00717.39
8.1.130.0030.00317.82
8.1.120.0030.00517.41
8.1.110.0000.00817.37
8.1.100.0040.00417.49
8.1.90.0020.00517.46
8.1.80.0000.00717.34
8.1.70.0050.00217.48
8.1.60.0000.00817.41
8.1.50.0040.00417.45
8.1.40.0080.00017.40
8.1.30.0000.00817.48
8.1.20.0000.00917.56
8.1.10.0080.00017.41
8.1.00.0000.00717.41
8.0.300.0020.00518.77
8.0.290.0060.00316.75
8.0.280.0070.00018.40
8.0.270.0070.00017.29
8.0.260.0030.00317.26
8.0.250.0070.00016.93
8.0.240.0000.00716.82
8.0.230.0040.00416.84
8.0.220.0000.00716.75
8.0.210.0030.00416.88
8.0.200.0030.00316.91
8.0.190.0000.00816.83
8.0.180.0070.00016.82
8.0.170.0090.00016.95
8.0.160.0050.00316.88
8.0.150.0000.00716.91
8.0.140.0060.00316.75
8.0.130.0000.00613.31
8.0.120.0000.00816.74
8.0.110.0000.00716.95
8.0.100.0000.00716.83
8.0.90.0000.00816.77
8.0.80.0060.01616.95
8.0.70.0000.00816.77
8.0.60.0080.00016.79
8.0.50.0040.00416.95
8.0.30.0140.01017.20
8.0.20.0110.01017.41
8.0.10.0030.00317.00
8.0.00.0150.00316.63
7.4.330.0000.00515.03
7.4.320.0050.00316.50
7.4.300.0080.00016.61
7.4.290.0000.00716.65
7.4.280.0030.00616.51
7.4.270.0000.00716.51
7.4.260.0000.00716.48
7.4.250.0000.00816.52
7.4.240.0030.00516.54
7.4.230.0070.00016.34
7.4.220.0130.00716.58
7.4.210.0070.00716.71
7.4.200.0000.00716.35
7.4.160.0120.00316.34
7.4.150.0060.01317.40
7.4.140.0140.00917.86
7.4.130.0060.01416.63
7.4.120.0120.00516.49
7.4.110.0080.00816.68
7.4.100.0100.00916.52
7.4.90.0060.01216.54
7.4.80.0070.01319.39
7.4.70.0000.01616.66
7.4.60.0130.00316.59
7.4.50.0040.00416.36
7.4.40.0080.00816.36
7.4.30.0140.00616.23
7.4.00.0100.00314.87
7.3.330.0070.00013.27
7.3.320.0090.00313.16
7.3.310.0030.00316.16
7.3.300.0050.00216.32
7.3.290.0090.00716.34
7.3.280.0040.01216.33
7.3.270.0090.01217.40
7.3.260.0140.00316.26
7.3.250.0050.01216.45
7.3.240.0110.00516.29
7.3.230.0140.00716.39
7.3.210.0110.00716.37
7.3.200.0100.01319.39
7.3.190.0100.00616.42
7.3.180.0040.01316.45
7.3.170.0090.01216.36
7.3.160.0070.01016.38
7.3.10.0030.01016.66
7.3.00.0070.00716.55
7.2.330.0030.01416.76
7.2.320.0130.00316.51
7.2.310.0090.00916.78
7.2.300.0160.00016.65
7.2.290.0090.01416.38
7.2.130.0070.00716.60
7.2.120.0040.01217.05
7.2.110.0070.00316.74
7.2.100.0060.01117.01
7.2.90.0130.00317.04
7.2.80.0040.01116.74
7.2.70.0060.00917.13
7.2.60.0000.01517.04
7.2.50.0060.00916.98
7.2.40.0000.01016.85
7.2.30.0110.00416.70
7.2.20.0110.00716.80
7.2.10.0040.00816.73
7.2.00.0060.00818.08
7.1.250.0030.00616.00
7.1.100.0040.01118.23
7.1.70.0060.00317.01
7.1.60.0130.01019.50
7.1.50.0090.01616.93
7.1.00.0030.07722.35
7.0.200.0000.00916.56
7.0.140.0030.05322.00
7.0.60.0200.07020.02
7.0.50.0130.03017.94
7.0.40.0170.04720.40
7.0.30.0230.06020.07
7.0.20.0200.04320.26
7.0.10.0070.04320.15
7.0.00.0030.04720.05
5.6.280.0100.06720.99
5.6.210.0070.04020.71
5.6.200.0000.05318.27
5.6.190.0000.07320.55
5.6.180.3700.03720.61
5.6.170.0230.06020.66
5.6.160.0030.06720.48
5.6.150.0030.04018.19
5.6.140.0070.08318.16
5.6.130.0070.07018.24
5.6.120.0000.04320.99
5.6.110.0070.05021.14
5.6.100.0170.07021.11
5.6.90.0100.08021.12
5.6.80.0070.04020.40
5.6.70.4430.04720.51
5.5.350.0000.08320.43
5.5.340.0070.05317.99
5.5.330.0070.08320.13
5.5.320.0230.03320.27
5.5.310.0270.08020.26
5.5.300.0030.07317.94
5.5.290.0030.06018.04
5.5.280.0030.04720.88
5.5.270.0100.08320.78
5.5.260.0030.04020.97
5.5.250.0030.09320.79
5.5.240.0070.07020.19
5.4.450.0800.05019.61
5.4.440.0670.06319.30
5.4.430.0700.06019.30
5.4.420.0900.04719.30
5.4.410.0700.06019.34
5.4.400.0170.05318.80
5.4.390.0270.05018.68
5.4.380.0300.04718.74
5.4.370.0200.05018.60
5.4.360.0270.05018.80
5.4.350.0170.05718.75
5.4.340.0230.05718.73
5.4.320.0170.06018.68
5.4.310.0200.06718.71
5.4.300.0270.04718.80
5.4.290.0300.04718.71
5.4.280.0270.07318.79
5.4.270.0230.06018.60
5.4.260.0200.07718.71
5.4.250.0200.07718.60
5.4.240.0230.05018.60
5.4.230.0200.05018.51
5.4.220.0130.06318.70
5.4.210.0430.05018.59
5.4.200.0200.05016.59
5.4.190.0200.05318.71
5.4.180.0170.05718.73
5.4.170.0070.07018.52
5.4.160.0200.05018.78
5.4.150.0400.05718.58
5.4.140.0170.06016.25
5.4.130.0230.04716.23
5.4.120.0230.04716.31
5.4.110.0170.05016.32
5.4.100.0170.06016.27
5.4.90.0270.05316.25
5.4.80.0230.04716.31
5.4.70.0200.05716.23
5.4.60.0230.04716.23
5.4.50.0170.05716.38
5.4.40.0200.05316.13
5.4.30.0230.05316.39
5.4.20.0330.04316.16
5.4.10.0270.04016.39
5.4.00.0170.06015.88
5.3.290.0200.06714.75
5.3.280.0270.06714.70
5.3.270.0230.05314.82
5.3.260.0100.07314.74
5.3.250.0170.05714.84
5.3.240.0170.05714.63
5.3.230.0230.06314.63
5.3.220.0230.05014.69
5.3.210.0430.06314.78
5.3.200.0270.07014.69
5.3.190.0200.06014.73
5.3.180.0230.05014.68
5.3.170.0230.04714.70
5.3.160.0130.05714.53
5.3.150.0130.05714.73
5.3.140.0170.05314.59
5.3.130.0230.05014.74
5.3.120.0400.05714.58
5.3.110.0170.07714.71
5.3.100.0130.07714.19
5.3.90.0230.05314.04
5.3.80.0330.04314.05
5.3.70.0170.05714.05
5.3.60.0170.06014.09
5.3.50.0030.06013.97
5.3.40.0230.06014.16
5.3.30.0130.06014.01
5.3.20.0130.05313.79
5.3.10.0170.04713.87
5.3.00.0100.05713.84
5.2.170.0270.05011.11
5.2.160.0130.04011.17
5.2.150.0200.04011.17
5.2.140.0170.04311.16
5.2.130.0170.04311.16
5.2.120.0200.03311.12
5.2.110.0130.04311.20
5.2.100.0100.04711.21
5.2.90.0130.04711.18
5.2.80.0100.04711.12
5.2.70.0200.04011.31
5.2.60.0230.03311.14
5.2.50.0230.04011.04
5.2.40.0100.04310.99
5.2.30.0230.03711.09
5.2.20.0130.04011.04
5.2.10.0130.04310.91
5.2.00.0070.04710.71
5.1.60.0070.03710.00
5.1.50.0100.0339.97
5.1.40.0130.0379.99
5.1.30.0170.03310.35
5.1.20.0170.03310.34
5.1.10.0170.03310.07
5.1.00.0070.04310.04
5.0.50.0070.0338.73
5.0.40.0100.0238.54
5.0.30.0130.0438.42
5.0.20.0070.0308.33
5.0.10.0070.0308.26
5.0.00.0130.0378.16
4.4.90.0100.0205.91
4.4.80.0000.0275.87
4.4.70.0100.0175.90
4.4.60.0030.0275.91
4.4.50.0130.0135.88
4.4.40.0030.0375.89
4.4.30.0000.0335.87
4.4.20.0100.0235.97
4.4.10.0000.0305.91
4.4.00.0070.0335.92
4.3.110.0100.0205.79
4.3.100.0070.0235.78
4.3.90.0070.0205.84
4.3.80.0070.0375.77
4.3.70.0030.0235.89
4.3.60.0070.0205.82
4.3.50.0070.0205.80
4.3.40.0100.0375.75
4.3.30.0070.0234.65
4.3.20.0030.0234.58
4.3.10.0030.0234.46
4.3.00.0170.0177.11

preferences:
52.72 ms | 401 KiB | 5 Q