3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rawData = array( array( 'sku' => 'product1', 'quantity' => '3' ), array( 'sku' => 'product2', 'quantity' => '3' ), array( 'sku' => 'product1', 'quantity' => '2' ) ); $collectedData = array(); foreach ($rawData as $value) { if (!isset($collectedData[$value['sku']])) $collectedData[$value['sku']] = $value['quantity']; else $collectedData[$value['sku']] += $value['quantity']; } print_r($collectedData);

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)
8.4.140.0090.01317.52
8.4.130.0070.01318.69
8.4.120.0070.00924.24
8.4.110.0060.00420.57
8.4.100.0110.00918.70
8.4.90.0100.00720.57
8.4.80.0030.00619.02
8.4.70.0070.00417.98
8.4.60.0110.01118.86
8.4.50.0120.00917.46
8.4.40.0060.01319.55
8.4.30.0060.00317.63
8.4.20.0180.00417.75
8.4.10.0070.00419.63
8.3.270.0120.00816.63
8.3.260.0100.00416.57
8.3.250.0100.00718.96
8.3.240.0130.00617.18
8.3.230.0070.00716.63
8.3.220.0030.00518.90
8.3.210.0100.00816.91
8.3.200.0060.00316.86
8.3.190.0130.00617.42
8.3.180.0110.00816.61
8.3.170.0090.00917.44
8.3.160.0140.00416.56
8.3.150.0150.00017.11
8.3.140.0040.00419.03
8.3.130.0030.00618.40
8.3.120.0060.00320.63
8.3.110.0060.00320.94
8.3.100.0070.00718.24
8.3.90.0050.00318.57
8.3.80.0060.00318.30
8.3.70.0040.01118.56
8.3.60.0060.00918.25
8.3.50.0080.01417.38
8.3.40.0090.00618.97
8.3.30.0080.00818.56
8.3.20.0080.00020.38
8.3.10.0030.00719.24
8.3.00.0050.00320.77
8.2.290.0100.00920.52
8.2.280.0110.00818.63
8.2.270.0110.00716.78
8.2.260.0090.00918.93
8.2.250.0060.00917.22
8.2.240.0060.00318.76
8.2.230.0000.00922.58
8.2.220.0090.00024.06
8.2.210.0000.00826.77
8.2.200.0040.00818.29
8.2.190.0040.01116.58
8.2.180.0070.01116.50
8.2.170.0120.00322.96
8.2.160.0070.00719.33
8.2.150.0050.00325.66
8.2.140.0050.00324.66
8.2.130.0050.00319.82
8.2.120.0050.00226.35
8.2.110.0090.00019.30
8.2.100.0000.01117.78
8.2.90.0080.00017.78
8.2.80.0060.00317.97
8.2.70.0000.00817.93
8.2.60.0090.00017.63
8.2.50.0000.00817.75
8.2.40.0000.00820.59
8.2.30.0080.00019.37
8.2.20.0030.00518.07
8.2.10.0050.00318.10
8.2.00.0020.00518.10
8.1.330.0130.00721.94
8.1.320.0110.00817.94
8.1.310.0060.01316.77
8.1.300.0090.00017.88
8.1.290.0090.00018.88
8.1.280.0130.00625.92
8.1.270.0080.00024.02
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0030.00623.67
8.1.230.0000.01120.96
8.1.220.0000.00817.78
8.1.210.0000.00818.92
8.1.200.0080.00417.25
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0030.00618.63
8.1.160.0000.00718.76
8.1.150.0030.00620.29
8.1.140.0000.00819.49
8.1.130.0080.00018.85
8.1.120.0030.00317.45
8.1.110.0080.00017.36
8.1.100.0080.00017.46
8.1.90.0040.00417.44
8.1.80.0050.00317.46
8.1.70.0000.00717.49
8.1.60.0040.00417.50
8.1.50.0000.00717.55
8.1.40.0040.00417.34
8.1.30.0030.00617.57
8.1.20.0040.00417.54
8.1.10.0000.00717.54
8.1.00.0000.00717.46
8.0.300.0000.00819.89
8.0.290.0080.00016.75
8.0.280.0030.00318.44
8.0.270.0000.00717.13
8.0.260.0030.00318.86
8.0.250.0000.00616.98
8.0.240.0000.00716.86
8.0.230.0000.00716.82
8.0.220.0030.00316.89
8.0.210.0040.00416.85
8.0.200.0030.00316.88
8.0.190.0040.00416.92
8.0.180.0000.00716.89
8.0.170.0000.00816.84
8.0.160.0000.00816.86
8.0.150.0040.00416.76
8.0.140.0040.00416.73
8.0.130.0080.00013.34
8.0.120.0040.00416.86
8.0.110.0040.00416.90
8.0.100.0000.00816.68
8.0.90.0040.00416.76
8.0.80.0100.00616.84
8.0.70.0040.00416.70
8.0.60.0000.00816.91
8.0.50.0050.00216.79
8.0.30.0080.00917.17
8.0.20.0080.01217.40
8.0.10.0070.00016.89
8.0.00.0100.01016.88
7.4.330.0050.00015.55
7.4.320.0030.00316.58
7.4.300.0000.00716.48
7.4.290.0040.00416.64
7.4.280.0040.00416.41
7.4.270.0000.00716.51
7.4.260.0040.00416.41
7.4.250.0030.00316.58
7.4.240.0000.00816.48
7.4.230.0000.00716.59
7.4.220.0030.01616.27
7.4.210.0070.00716.53
7.4.200.0030.00316.48
7.4.160.0060.01016.45
7.4.150.0140.00717.40
7.4.140.0120.00617.86
7.4.130.0090.00916.39
7.4.120.0120.01016.53
7.4.110.0130.00516.57
7.4.100.0060.01216.65
7.4.90.0060.01216.62
7.4.80.0040.01219.39
7.4.70.0060.01216.59
7.4.60.0040.01216.56
7.4.50.0110.00016.37
7.4.40.0100.00716.25
7.4.30.0130.00816.18
7.4.20.0000.01916.19
7.4.10.0060.01516.07
7.4.00.0080.00915.69
7.3.330.0000.00513.22
7.3.320.0030.00313.20
7.3.310.0050.00316.18
7.3.300.0000.00716.35
7.3.290.0070.00016.21
7.3.280.0070.00916.30
7.3.270.0160.01017.40
7.3.260.0120.00816.31
7.3.250.0090.00816.42
7.3.240.0090.00816.48
7.3.230.0040.01516.48
7.3.210.0140.00316.31
7.3.200.0030.01416.49
7.3.190.0040.01416.42
7.3.180.0120.00416.47
7.3.170.0090.00916.49
7.3.160.0090.01316.56
7.3.150.0060.01016.32
7.3.140.0160.00316.33
7.3.130.0110.00716.39
7.3.120.0030.01716.28
7.3.110.0120.00816.25
7.3.100.0060.01316.13
7.3.90.0110.01116.40
7.3.80.0070.01016.65
7.3.70.0140.00416.13
7.3.60.0070.01416.17
7.3.50.0080.01116.38
7.3.40.0120.00816.27
7.3.30.0060.01316.18
7.3.20.0100.00716.24
7.3.10.0070.01316.55
7.3.00.0030.01316.03
7.2.330.0140.00316.63
7.2.320.0090.00916.74
7.2.310.0130.01016.64
7.2.300.0040.01316.62
7.2.290.0060.01516.57
7.2.280.0130.00616.29
7.2.270.0090.00816.35
7.2.260.0030.01316.65
7.2.250.0000.01816.41
7.2.240.0090.00916.44
7.2.230.0030.01716.29
7.2.220.0090.01316.41
7.2.210.0060.01016.75
7.2.200.0090.01016.41
7.2.190.0120.01216.41
7.2.180.0100.01016.43
7.2.170.0110.00716.37
7.2.160.0070.01116.61
7.2.150.0070.01116.48
7.2.140.0070.01416.40
7.2.130.0090.01216.46
7.2.120.0150.00616.40
7.2.110.0100.01016.45
7.2.100.0100.01016.54
7.2.90.0040.01416.63
7.2.80.0130.00316.26
7.2.70.0090.00916.38
7.2.60.0040.01116.78
7.2.50.0070.01016.41
7.2.40.0140.00716.41
7.2.30.0130.01016.59
7.2.20.0150.00616.39
7.2.10.0140.00316.37
7.2.00.0200.00616.55
7.1.330.0170.01015.56
7.1.320.0110.01115.29
7.1.310.0130.00715.22
7.1.300.0150.00815.59
7.1.290.0190.00515.41
7.1.280.0180.00515.18
7.1.270.0120.00815.17
7.1.260.0080.01315.13
7.1.250.0100.01415.21
7.1.240.0150.01015.21
7.1.230.0140.01415.34
7.1.220.0190.00815.55
7.1.210.0220.00715.50
7.1.200.0100.01015.48
7.1.190.0110.01215.43
7.1.180.0120.00915.17
7.1.170.0140.00915.34
7.1.160.0040.02015.23
7.1.150.0240.01215.56
7.1.140.0180.00915.42
7.1.130.0120.01415.51
7.1.120.0150.01215.40
7.1.110.0120.00915.66
7.1.100.0230.00215.36
7.1.90.0140.01015.55
7.1.80.0150.00816.07
7.1.70.0110.01315.43
7.1.60.0280.00924.29
7.1.50.0170.01624.27
7.1.40.0170.01524.12
7.1.30.0210.01324.18
7.1.20.0200.01424.19
7.1.10.0200.00915.28
7.1.00.0150.01215.23
7.0.330.0040.02014.76
7.0.320.0150.00715.00
7.0.310.0140.01414.92
7.0.300.0170.00715.05
7.0.290.0220.00715.08
7.0.280.0100.01115.07
7.0.270.0250.00515.23
7.0.260.0190.00515.27
7.0.250.0120.01215.25
7.0.240.0150.00815.27
7.0.230.0190.00615.31
7.0.220.0180.00515.41
7.0.210.0180.00815.36
7.0.200.0160.01115.04
7.0.190.0150.01015.21
7.0.180.0090.01514.85
7.0.170.0160.00914.81
7.0.160.0170.00914.87
7.0.150.0110.01414.99
7.0.140.0120.01214.86
7.0.130.0150.01014.82
7.0.120.0180.00515.01
7.0.110.0160.01114.95
7.0.100.0210.01514.83
7.0.90.0100.01414.91
7.0.80.0160.00814.87
7.0.70.0120.01214.83
7.0.60.0160.00814.81
7.0.50.0190.00714.87
7.0.40.0180.01115.86
7.0.30.0090.00715.81
7.0.20.0110.00515.64
7.0.10.0120.00515.76
7.0.00.0060.01215.88
5.6.400.0050.02015.58
5.6.390.0110.01415.73
5.6.380.0160.01015.89
5.6.370.0210.00715.57
5.6.360.0060.02016.12
5.6.350.0170.01416.11
5.6.340.0180.01116.08
5.6.330.0140.01715.68
5.6.320.0160.01515.72
5.6.310.0160.01315.76
5.6.300.0170.01116.15
5.6.290.0120.01516.00
5.6.280.0150.01215.77
5.6.270.0200.00715.74
5.6.260.0160.01115.86
5.6.250.0070.02216.12
5.6.240.0160.00916.06
5.6.230.0120.01515.97
5.6.220.0150.01515.96
5.6.210.0160.01316.01
5.6.200.0110.01815.93
5.6.190.0180.01215.91
5.6.180.0160.01216.17
5.6.170.0160.00716.07
5.6.160.0240.00015.97
5.6.150.0180.01115.75
5.6.140.0110.01315.91
5.6.130.0070.01315.87
5.6.120.0070.01715.98
5.6.110.0130.00715.70
5.6.100.0070.01415.84
5.6.90.0110.01215.74
5.6.80.0120.00615.74
5.6.70.0150.00615.69
5.6.60.0080.01215.93
5.6.50.0110.01715.70
5.6.40.0150.00915.52
5.6.30.0150.00915.63
5.6.20.0120.00815.85
5.6.10.0160.01015.94
5.6.00.0140.01315.92

preferences:
31.72 ms | 403 KiB | 5 Q