3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [array ( 'id' => '1', 'location' => 'A Capella Salon', 'blankets' => '11', 'sleepingbags' => '0',), array ( 'id' => '2', 'location' => 'Allegan Library', 'blankets' => '22', 'sleepingbags' => '0', ), array ( 'id' => '3', 'location' => 'Allegan library', 'blankets' => '13', 'sleepingbags' => '0', ), array ( 'id' => '4', 'location' => 'Allegan Library', 'blankets' => '12', 'sleepingbags' => '2', ), array ( 'id' => '5', 'location' => 'Avente', 'blankets' => '2', 'sleepingbags' => '0', ), array ( 'id' => '6', 'location' => 'Biggby - Paw Paw ', 'blankets' => '10', 'sleepingbags' => '1', ), array ( 'id' => '7', 'location' => 'Biggby - Paw Paw ', 'blankets' => '3', 'sleepingbags' => '0', ), array ( 'id' => '8', 'location' => 'Biggby - Plainwell', 'blankets' => '7', 'sleepingbags' => '1', ),array ( 'id' => '9', 'location' => 'Biggby - Plainwell', 'blankets' => '7', 'sleepingbags' => '0', ),array ( 'id' => '10', 'location' => 'Biggby - Plainwell', 'blankets' => '7', 'sleepingbags' => '0', ),array ( 'id' => '11', 'location' => 'Biggby - Plainwell', 'blankets' => '5', 'sleepingbags' => '0', ),array ( 'id' => '12', 'location' => 'Biggby - Plainwell', 'blankets' => '2', 'sleepingbags' => '2', ),array ( 'id' => '13', 'location' => 'Biggby - Sprinkle', 'blankets' => '20', 'sleepingbags' => '0', ),array ( 'id' => '14', 'location' => 'Biggby - Sprinkle', 'blankets' => '5', 'sleepingbags' => '0', ),array ( 'id' => '15', 'location' => 'Biggby - West Main', 'blankets' => '10', 'sleepingbags' => '0', ),array ( 'id' => '16', 'location' => 'Biggby - Westnedge 311', 'blankets' => '6', 'sleepingbags' => '0', ),array ( 'id' => '17', 'location' => 'Biggby - Westnedge 311', 'blankets' => '2', 'sleepingbags' => '0', ),array ( 'id' => '18', 'location' => 'Biggby - Westnedge 311', 'blankets' => '1', 'sleepingbags' => '0', ),array ( 'id' => '19', 'location' => 'Biggby - Westnedge BestBuy', 'blankets' => '4', 'sleepingbags' => '0', ),array ( 'id' => '20', 'location' => 'Biggby - Williamston', 'blankets' => '21', 'sleepingbags' => '9', )]; $sumBlankets = []; foreach ($a as $row) { $k = $row['location']; // important if (!array_key_exists($k, $sumBlankets)) { $sumBlankets[$k] = ['blankets'=>0, 'sleepingbags'=>0]; } $sumBlankets[$k]['blankets'] += $row['blankets']; $sumBlankets[$k]['sleepingbags'] += $row['sleepingbags']; } var_export( $sumBlankets );

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)
8.3.70.0100.01018.30
8.3.60.0060.01218.45
8.3.50.0140.00016.60
8.3.40.0070.00718.74
8.3.30.0110.00418.84
8.3.20.0060.00318.63
8.3.10.0080.00023.60
8.3.00.0050.00321.49
8.2.180.0000.01516.63
8.2.170.0060.00922.96
8.2.160.0070.00720.30
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.41
8.2.110.0090.00022.26
8.2.100.0080.00418.22
8.2.90.0040.00417.75
8.2.80.0030.00617.97
8.2.70.0040.00418.05
8.2.60.0000.00918.09
8.2.50.0050.00318.10
8.2.40.0000.00819.44
8.2.30.0050.00319.38
8.2.20.0000.00718.11
8.2.10.0020.00518.09
8.2.00.0000.00917.55
8.1.280.0130.00425.92
8.1.270.0080.00019.03
8.1.260.0090.00926.35
8.1.250.0050.00328.09
8.1.240.0100.00722.67
8.1.230.0090.00317.71
8.1.220.0000.00817.79
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0080.00017.35
8.1.180.0030.00518.10
8.1.170.0000.00818.41
8.1.160.0040.00418.91
8.1.150.0030.00518.83
8.1.140.0070.00020.21
8.1.130.0040.00417.50
8.1.120.0050.00217.52
8.1.110.0000.00717.46
8.1.100.0060.00317.46
8.1.90.0040.00417.38
8.1.80.0000.00817.36
8.1.70.0030.00617.49
8.1.60.0060.00317.55
8.1.50.0030.00517.41
8.1.40.0040.00417.56
8.1.30.0000.00817.59
8.1.20.0030.00617.68
8.1.10.0000.00817.54
8.1.00.0000.00817.52
8.0.300.0000.00718.77
8.0.290.0080.00016.75
8.0.280.0000.00718.41
8.0.270.0040.00417.31
8.0.260.0030.00316.88
8.0.250.0030.00316.91
8.0.240.0030.00516.95
8.0.230.0000.00816.87
8.0.220.0000.00816.87
8.0.210.0040.00416.80
8.0.200.0070.00016.85
8.0.190.0040.00416.86
8.0.180.0040.00416.98
8.0.170.0040.00416.83
8.0.160.0070.00416.82
8.0.150.0000.00816.73
8.0.140.0000.00716.73
8.0.130.0060.00013.41
8.0.120.0050.00316.75
8.0.110.0000.00716.85
8.0.100.0070.00016.91
8.0.90.0000.00716.85
8.0.80.0030.01216.96
8.0.70.0050.00216.93
8.0.60.0040.00416.70
8.0.50.0000.00816.89
8.0.30.0070.01116.99
8.0.20.0090.01017.40
8.0.10.0000.00817.08
8.0.00.0090.01016.87
7.4.330.0050.00015.55
7.4.320.0000.00616.44
7.4.300.0040.00416.62
7.4.290.0070.00016.59
7.4.280.0070.00016.61
7.4.270.0040.00416.49
7.4.260.0050.00516.52
7.4.250.0030.00316.59
7.4.240.0000.00816.62
7.4.230.0030.00316.59
7.4.220.0040.00416.70
7.4.210.0070.01016.58
7.4.200.0030.00316.71
7.4.160.0060.01216.45
7.4.140.0100.00917.86
7.4.130.0150.00316.61
7.4.120.0090.01216.62
7.4.110.0170.00716.48
7.4.100.0140.00316.44
7.4.90.0100.00716.63
7.4.80.0090.00919.39
7.4.70.0090.01216.53
7.4.60.0100.00616.59
7.4.50.0130.00316.57
7.4.40.0100.00716.73
7.4.10.0070.01315.01
7.4.00.0090.00814.81
7.3.330.0000.00513.05
7.3.320.0000.00613.26
7.3.310.0040.00416.30
7.3.300.0040.00416.29
7.3.290.0000.00716.23
7.3.280.0110.00716.30
7.3.260.0120.01016.51
7.3.240.0090.01216.58
7.3.230.0100.01016.41
7.3.210.0140.00316.47
7.3.200.0130.00316.34
7.3.190.0040.01216.60
7.3.180.0150.00616.58
7.3.170.0090.00916.44
7.3.160.0140.00316.38
7.3.130.0030.01414.58
7.3.120.0100.00714.91
7.3.110.0040.01514.80
7.3.100.0060.01014.85
7.3.90.0090.00714.73
7.3.80.0030.00714.72
7.3.70.0060.00814.77
7.3.60.0030.01014.90
7.3.50.0030.00814.88
7.3.40.0030.00914.76
7.3.30.0020.01414.75
7.3.20.0090.00416.53
7.3.10.0080.00616.64
7.3.00.0030.00816.70
7.2.330.0120.00616.69
7.2.320.0110.00616.78
7.2.310.0090.00916.76
7.2.300.0090.01316.51
7.2.290.0100.00716.58
7.2.260.0030.01615.12
7.2.250.0110.00515.12
7.2.240.0100.00815.07
7.2.230.0060.00615.16
7.2.220.0090.00514.87
7.2.210.0050.00715.10
7.2.200.0010.00915.02
7.2.190.0050.00714.96
7.2.180.0040.00815.14
7.2.170.0050.00814.95
7.2.160.0100.00615.13
7.2.150.0000.01316.80
7.2.140.0070.00717.02
7.2.130.0070.00716.93
7.2.120.0040.00716.91
7.2.110.1410.00716.27
7.2.100.2060.00816.24
7.2.90.0090.00916.29
7.2.80.1160.01116.04
7.2.70.1720.00916.28
7.2.60.2220.00916.38
7.2.50.1690.00916.43
7.2.40.1740.00416.27
7.2.30.1010.00916.35
7.2.20.1530.00616.43
7.2.10.1530.00916.25
7.2.00.1320.00716.24
7.1.330.0060.00715.74
7.1.320.0030.00815.77
7.1.310.0040.00715.79
7.1.300.0030.01115.79
7.1.290.0030.00815.82
7.1.280.0040.00615.77
7.1.270.0080.00415.77
7.1.260.0040.00715.71
7.1.250.0020.01015.76
7.1.240.0090.00615.63
7.1.230.2030.00614.77
7.1.220.3030.00814.74
7.1.210.1210.00514.72
7.1.200.1820.00614.90
7.1.190.2480.00714.77
7.1.180.2480.00914.89
7.1.170.2350.01214.88
7.1.160.1810.00814.84
7.1.150.2600.00614.81
7.1.140.1860.00814.69
7.1.130.2430.00814.79
7.1.120.1520.00514.89
7.1.110.1600.00514.85
7.1.100.1670.00714.88
7.1.90.1490.00714.94
7.1.80.1200.00814.83
7.1.70.1380.00814.69
7.1.60.1650.00923.65
7.1.50.2940.00623.73
7.1.40.2530.00723.67
7.1.30.2160.01023.59
7.1.20.1860.01023.82
7.1.10.2860.00814.80
7.1.00.1360.00714.92
7.0.330.0060.00915.28
7.0.320.0030.01015.45
7.0.310.0070.00315.22
7.0.300.0070.00715.53
7.0.290.0030.00915.23
7.0.280.0110.00615.64
7.0.270.0040.00815.44
7.0.260.0060.00915.56
7.0.250.0000.01715.14
7.0.240.0030.01015.41
7.0.230.0070.00715.56
7.0.220.0030.00715.50
7.0.210.0060.00715.60
7.0.200.0080.00815.25
7.0.190.0050.00515.42
7.0.180.0060.00315.43
7.0.170.0030.01015.22
7.0.160.0030.01315.34
7.0.150.0030.00715.52
7.0.140.0000.01115.43
7.0.130.0060.00315.61
7.0.120.0030.00715.59
7.0.110.0030.00615.39
7.0.100.0060.00615.59
7.0.90.0050.00315.53
7.0.80.0030.00715.34
7.0.70.0090.00315.55
7.0.60.0000.00815.30
7.0.50.0030.00815.55
7.0.40.0030.00513.66
7.0.30.0100.00313.53
7.0.20.0030.00913.24
7.0.10.0000.01313.41
7.0.00.0080.00413.57
5.6.400.0070.00314.58
5.6.390.0040.00414.79
5.6.380.0070.00914.44
5.6.370.0040.00814.65
5.6.360.0040.01114.18
5.6.350.0030.01014.82
5.6.340.0140.00314.78
5.6.330.0150.00014.44
5.6.320.0030.00714.82
5.6.310.0110.00614.41
5.6.300.0060.00614.57
5.6.290.0070.00714.18
5.6.280.0070.01014.79
5.6.270.0110.00414.30
5.6.260.0060.00914.70
5.6.250.0040.00814.47
5.6.240.0080.00814.41
5.6.230.0030.01014.34
5.6.220.0040.00414.40
5.6.210.0050.00814.53
5.6.200.0000.01414.29
5.6.190.0060.00914.34
5.6.180.0030.01014.58
5.6.170.0070.00314.46
5.6.160.0070.01014.36
5.6.150.0060.00614.27
5.6.140.0030.00914.49
5.6.130.0060.01014.44
5.6.120.0080.00314.30
5.6.110.0000.01114.47
5.6.100.0060.00614.45
5.6.90.0030.00914.63
5.6.80.0070.00714.29
5.6.70.0070.00714.35
5.6.60.0070.00714.53
5.6.50.0090.00614.30
5.6.40.0070.00414.34
5.6.30.0120.00314.27
5.6.20.0060.00314.64
5.6.10.0000.01714.44
5.6.00.0060.00914.57

preferences:
33.69 ms | 400 KiB | 5 Q