3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fieldNames = [ 'id', 'location', 'blankets', 'sleepingbags' ]; $file = new \SplFileObject('collections1.csv', 'rb'); $file->setCsvControl(",", "\"", "\\"); $file->setFlags(\SplFileObject::READ_CSV); $sumBlankets = []; foreach ($file as $i => $line) { $row = array_combine($fieldNames, $line); $k = $row['location']; // important if (!array_key_exists($k, $sumBlankets)) { $sumBlankets[$k] = [ 'blankets' => 0, 'sleepingbags' => 0 ]; } if ( is_numeric($row['blankets']) ) { $sumBlankets[$k]['blankets'] += $row['blankets']; } if ( is_numeric($row['sleepingbags']) ) { $sumBlankets[$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)
8.3.60.0110.01118.28
8.3.50.0040.01116.52
8.3.40.0140.00418.86
8.3.30.0040.01118.75
8.3.20.0000.00818.91
8.3.10.0000.00823.47
8.3.00.0000.00821.52
8.2.180.0000.01525.92
8.2.170.0000.01419.04
8.2.160.0030.01022.96
8.2.150.0030.00525.66
8.2.140.0090.00024.66
8.2.130.0030.00619.58
8.2.120.0080.00026.35
8.2.110.0090.00021.12
8.2.100.0080.00417.84
8.2.90.0030.00517.75
8.2.80.0040.00417.97
8.2.70.0030.00517.80
8.2.60.0000.00817.97
8.2.50.0000.00818.10
8.2.40.0040.00419.21
8.2.30.0040.00419.27
8.2.20.0040.00417.93
8.2.10.0050.00318.13
8.2.00.0050.00517.60
8.1.280.0110.00825.92
8.1.270.0000.00718.88
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0000.01019.31
8.1.230.0090.00317.64
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0030.00517.13
8.1.180.0040.00418.10
8.1.170.0040.00418.52
8.1.160.0050.00318.86
8.1.150.0040.00418.85
8.1.140.0080.00020.19
8.1.130.0030.00320.00
8.1.120.0070.00017.39
8.1.110.0050.00317.30
8.1.100.0050.00217.44
8.1.90.0020.00517.38
8.1.80.0020.00517.44
8.1.70.0070.00317.39
8.1.60.0050.00317.44
8.1.50.0040.00417.52
8.1.40.0030.00517.54
8.1.30.0030.00617.64
8.1.20.0080.00017.70
8.1.10.0050.00217.48
8.1.00.0040.00417.47
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0000.00716.88
8.0.260.0000.00618.33
8.0.250.0000.00717.00
8.0.240.0040.00416.93
8.0.230.0000.00717.02
8.0.220.0000.00716.79
8.0.210.0030.00316.89
8.0.200.0000.00716.84
8.0.190.0030.00617.02
8.0.180.0040.00416.91
8.0.170.0040.00417.00
8.0.160.0040.00416.82
8.0.150.0080.00016.89
8.0.140.0050.00216.88
8.0.130.0050.00313.35
8.0.120.0020.00516.88
8.0.110.0000.00716.80
8.0.100.0000.00716.91
8.0.90.0000.00716.79
8.0.80.0110.00916.94
8.0.70.0070.00016.98
8.0.60.0000.00716.81
8.0.50.0040.00416.82
8.0.30.0110.00517.00
8.0.20.0150.00317.40
8.0.10.0080.00017.04
8.0.00.0090.01016.84
7.4.330.0050.00015.55
7.4.320.0000.00616.45
7.4.300.0030.00316.54
7.4.290.0050.00316.67
7.4.280.0080.00016.53
7.4.270.0000.00716.53
7.4.260.0030.00316.61
7.4.250.0000.00716.53
7.4.240.0000.00816.54
7.4.230.0070.00016.32
7.4.220.0040.00416.46
7.4.210.0080.00816.65
7.4.200.0000.00716.51
7.4.160.0110.00816.51
7.4.140.0100.00817.86
7.4.130.0070.01316.69
7.4.120.0100.01016.50
7.4.110.0100.01016.47
7.4.100.0080.00816.75
7.4.90.0000.01716.54
7.4.80.0030.01819.39
7.4.70.0110.00616.43
7.4.60.0070.01516.61
7.4.50.0040.01116.57
7.4.40.0070.01316.57
7.4.10.0110.00714.86
7.4.00.0100.00514.97
7.3.330.0050.00013.06
7.3.320.0050.00013.24
7.3.310.0030.00316.28
7.3.300.0000.00716.27
7.3.290.0000.00716.14
7.3.280.0060.01516.31
7.3.260.0130.00916.43
7.3.240.0090.01116.45
7.3.230.0070.01016.32
7.3.210.0090.00616.48
7.3.200.0080.00816.42
7.3.190.0130.00316.54
7.3.180.0090.00916.29
7.3.170.0170.00616.39
7.3.160.0150.00316.30
7.3.130.0100.01014.95
7.3.120.0080.00815.05
7.3.110.0090.01014.76
7.3.100.0030.00914.89
7.3.90.0070.00715.09
7.3.80.0070.00714.78
7.3.70.0030.01014.54
7.3.60.0040.01114.64
7.3.50.0110.00714.81
7.3.40.0040.00814.94
7.3.30.0070.00414.81
7.3.20.0000.01316.61
7.3.10.0080.00316.57
7.3.00.0040.00816.54
7.2.330.0170.00716.46
7.2.320.0070.01016.29
7.2.310.0070.01016.51
7.2.300.0090.00816.54
7.2.290.0080.01116.47
7.2.260.0160.00314.87
7.2.250.0140.00414.80
7.2.240.0060.00914.51
7.2.230.0030.00615.07
7.2.220.0070.00714.83
7.2.210.0060.00915.06
7.2.200.0060.00914.68
7.2.190.0070.00714.98
7.2.180.0130.00614.67
7.2.170.0060.00614.79
7.2.160.0000.01414.61
7.2.150.0060.00916.77
7.2.140.0000.01016.80
7.2.130.0070.00716.74
7.2.120.0080.00616.86
7.2.110.0880.00815.94
7.2.100.0740.01116.00
7.2.90.0530.01015.92
7.2.80.0730.01415.95
7.2.70.0890.00915.99
7.2.60.0570.00916.06
7.2.50.1360.00815.98
7.2.40.0760.00916.06
7.2.30.0660.00716.11
7.2.20.0790.00615.91
7.2.10.0860.01115.90
7.2.00.0660.00815.96
7.1.330.0070.00715.81
7.1.320.0070.01015.75
7.1.310.0050.00515.46
7.1.300.0070.01115.73
7.1.290.0080.00815.70
7.1.280.0060.00615.39
7.1.270.0080.00315.60
7.1.260.0000.00815.69
7.1.250.0050.01015.71
7.1.240.0060.00915.62
7.1.230.1160.00614.67
7.1.220.1100.01114.63
7.1.210.1130.00914.51
7.1.200.1120.00714.64
7.1.190.0840.00714.53
7.1.180.0850.00514.54
7.1.170.0860.00314.45
7.1.160.0960.01014.61
7.1.150.0960.01114.37
7.1.140.1430.00714.60
7.1.130.1180.00514.45
7.1.120.0910.00614.52
7.1.110.0980.01114.66
7.1.100.1080.00814.33
7.1.90.1070.01114.48
7.1.80.0990.00514.18
7.1.70.1160.00814.35
7.1.60.1080.00723.67
7.1.50.1080.00523.82
7.1.40.1420.00923.72
7.1.30.1360.01123.33
7.1.20.1390.01123.57
7.1.10.1080.00614.44
7.1.00.1270.00714.73
7.0.330.0040.00715.30
7.0.320.0060.00915.33
7.0.310.0030.01015.49
7.0.300.0030.00915.28
7.0.290.0030.01015.39
7.0.280.0070.01015.20
7.0.270.0000.01315.32
7.0.260.0030.01315.54
7.0.250.0040.00915.37
7.0.240.0030.01015.41
7.0.230.0110.00315.26
7.0.220.0080.00415.28
7.0.210.0060.00615.00
7.0.200.0070.00715.06
7.0.190.0030.01015.44
7.0.180.0110.00315.12
7.0.170.0060.00915.26
7.0.160.0070.00415.15
7.0.150.0070.00415.29
7.0.140.0050.00515.37
7.0.130.0060.01015.36
7.0.120.0040.00715.52
7.0.110.0080.00815.40
7.0.100.0110.00015.31
7.0.90.0030.01315.11
7.0.80.0070.00315.05
7.0.70.0030.01015.36
7.0.60.0070.00715.29
7.0.50.0120.00315.42
7.0.40.0000.01313.36
7.0.30.0120.00313.41
7.0.20.0040.01213.49
7.0.10.0030.00913.38
7.0.00.0060.00313.10
5.6.400.0000.01113.97
5.6.390.0030.00714.39
5.6.380.0070.01014.37
5.6.370.0000.01614.57
5.6.360.0070.00714.33
5.6.350.0060.00814.31
5.6.340.0030.00614.46
5.6.330.0080.00814.61
5.6.320.0040.01114.04
5.6.310.0030.00714.26
5.6.300.0100.00314.30
5.6.290.0080.00414.13
5.6.280.0060.01214.37
5.6.270.0080.00614.28
5.6.260.0000.00914.26
5.6.250.0080.00314.45
5.6.240.0030.01114.21
5.6.230.0070.01014.43
5.6.220.0040.01214.45
5.6.210.0000.00814.33
5.6.200.0040.00414.40
5.6.190.0030.01414.39
5.6.180.0130.00314.21
5.6.170.0040.01214.29
5.6.160.0070.00314.46
5.6.150.0000.01014.43
5.6.140.0040.01114.32
5.6.130.0070.00714.20
5.6.120.0040.01214.36
5.6.110.0000.01814.58
5.6.100.0090.00614.40
5.6.90.0030.01014.20
5.6.80.0110.00314.12
5.6.70.0000.01014.24
5.6.60.0050.00514.39
5.6.50.0040.01114.50
5.6.40.0030.01314.20
5.6.30.0030.01014.56
5.6.20.0030.01414.24
5.6.10.0000.01114.26
5.6.00.0090.00314.26

preferences:
52.82 ms | 400 KiB | 5 Q