3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( Array ( "0" => "sue", "1" => "salem", "2" => 30 ), Array ( "0" => "bob", "1" => "salem", "2" => 10 ), Array ( "0" => "sue", "1" => "benton", "2" => 2 ), Array ( "0" => "bob", "1" => "benton", "2" => 30 )); $keys = ["name", "locn", "sales"]; Foreach($arr as &$subarr){ $res[$subarr[1]][] = array_combine($keys, $subarr); } var_dump($res);

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)
8.5.10.0070.01116.75
8.5.00.0120.01019.98
8.4.150.0030.00014.05
8.4.140.0120.01017.64
8.4.130.0140.00617.84
8.4.120.0110.00922.29
8.4.110.0050.00718.51
8.4.100.0060.00317.69
8.4.90.0140.00620.64
8.4.80.0150.00617.82
8.4.70.0040.00418.03
8.4.60.0050.00418.62
8.4.50.0140.00522.50
8.4.40.0070.00417.38
8.4.30.0130.00619.42
8.4.20.0070.00319.16
8.4.10.0130.00319.38
8.3.280.0180.00618.51
8.3.270.0130.00716.56
8.3.260.0130.00716.63
8.3.250.0120.00818.99
8.3.240.0110.00716.74
8.3.230.0130.00616.66
8.3.220.0130.00619.08
8.3.210.0050.00316.52
8.3.200.0070.00216.57
8.3.190.0110.00817.00
8.3.180.0180.00416.55
8.3.170.0060.00918.95
8.3.160.0120.00618.66
8.3.150.0110.00720.62
8.3.140.0040.00416.56
8.3.130.0090.00018.61
8.3.120.0030.00620.67
8.3.110.0040.00420.94
8.3.100.0150.00424.06
8.3.90.0000.00926.77
8.3.80.0100.00018.43
8.3.70.0110.00418.56
8.3.60.0130.00316.75
8.3.50.0060.00816.69
8.3.40.0040.01518.58
8.3.30.0110.00418.74
8.3.20.0040.00421.86
8.3.10.0080.00023.51
8.3.00.0030.00522.10
8.2.290.0110.00618.57
8.2.280.0130.00618.38
8.2.270.0100.01017.22
8.2.260.0000.00918.51
8.2.250.0040.00418.70
8.2.240.0040.01218.82
8.2.230.0080.00022.58
8.2.220.0070.00337.54
8.2.210.0080.00026.77
8.2.200.0060.00316.63
8.2.190.0090.00916.63
8.2.180.0070.01116.45
8.2.170.0120.00322.96
8.2.160.0100.00320.15
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0090.00921.01
8.2.110.0050.00519.03
8.2.100.0080.00417.91
8.2.90.0040.00417.84
8.2.80.0030.00519.16
8.2.70.0040.00417.63
8.2.60.0040.00417.50
8.2.50.0060.00318.04
8.2.40.0000.00819.77
8.2.30.0040.00419.27
8.2.20.0030.00618.00
8.2.10.0000.00718.18
8.2.00.0000.00718.00
8.1.330.0110.00816.05
8.1.320.0120.00816.24
8.1.310.0030.00518.41
8.1.300.0000.00918.38
8.1.290.0090.00030.84
8.1.280.0150.00325.92
8.1.270.0060.00320.48
8.1.260.0100.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.11
8.1.230.0040.00720.89
8.1.220.0080.00017.79
8.1.210.0050.00318.89
8.1.200.0000.00917.25
8.1.190.0030.00617.48
8.1.180.0050.00518.10
8.1.170.0000.00817.62
8.1.160.0020.00518.85
8.1.150.0100.00020.31
8.1.140.0000.00817.63
8.1.130.0080.00017.33
8.1.120.0030.00417.40
8.1.110.0070.00017.51
8.1.100.0000.00817.35
8.1.90.0040.00417.45
8.1.80.0040.00417.41
8.1.70.0000.00717.48
8.1.60.0040.00717.57
8.1.50.0040.00417.38
8.1.40.0030.00617.51
8.1.30.0040.00417.60
8.1.20.0000.00817.58
8.1.10.0030.00617.59
8.1.00.0120.00017.41
8.0.300.0070.00020.02
8.0.290.0030.00516.75
8.0.280.0030.00318.51
8.0.270.0000.00816.88
8.0.260.0030.00316.79
8.0.250.0030.00316.93
8.0.240.0060.00316.93
8.0.230.0030.00716.96
8.0.220.0030.00316.88
8.0.210.0030.00316.90
8.0.200.0030.00316.96
8.0.190.0000.00716.97
8.0.180.0000.00716.82
8.0.170.0040.00416.89
8.0.160.0040.00416.93
8.0.150.0040.00416.79
8.0.140.0040.00416.85
8.0.130.0040.00413.29
8.0.120.0000.00816.76
8.0.110.0090.00316.71
8.0.100.0040.00416.93
8.0.90.0000.00716.90
8.0.80.0130.01016.89
8.0.70.0000.00816.96
8.0.60.0000.00716.94
8.0.50.0000.00716.72
8.0.30.0110.01117.16
8.0.20.0120.00717.40
8.0.10.0040.00416.97
8.0.00.0090.01116.71
7.4.330.0000.00515.55
7.4.320.0060.00016.55
7.4.300.0060.00016.50
7.4.290.0070.00016.40
7.4.280.0070.00016.48
7.4.270.0000.00716.61
7.4.260.0080.00016.59
7.4.250.0080.00016.46
7.4.240.0030.00316.62
7.4.230.0040.00416.44
7.4.220.0050.00316.49
7.4.210.0100.01016.60
7.4.200.0030.00416.50
7.4.160.0050.01116.49
7.4.140.0100.00817.86
7.4.130.0160.00316.51
7.4.120.0100.00916.61
7.4.110.0090.00916.43
7.4.100.0000.02216.46
7.4.90.0130.00416.37
7.4.80.0160.00619.39
7.4.70.0050.01316.48
7.4.60.0120.00616.38
7.4.50.0070.00716.36
7.4.40.0080.00816.63
7.4.10.0100.01015.12
7.4.00.0070.01014.96
7.3.330.0030.00313.25
7.3.320.0000.00513.23
7.3.310.0050.00216.29
7.3.300.0030.00316.37
7.3.290.0070.00016.34
7.3.280.0070.00716.30
7.3.260.0070.01316.48
7.3.240.0090.01016.58
7.3.230.0100.00716.30
7.3.210.0070.01116.42
7.3.200.0180.00616.39
7.3.190.0100.00616.55
7.3.180.0040.01116.29
7.3.170.0120.01216.39
7.3.160.0060.01016.45
7.3.130.0080.00614.52
7.3.120.0090.00814.82
7.3.110.0120.00514.75
7.3.100.0050.00914.65
7.3.90.0050.01114.77
7.3.80.0090.00914.75
7.3.70.0030.01014.60
7.3.60.0110.00614.90
7.3.50.0050.01114.97
7.3.40.0020.00914.79
7.3.30.0090.00214.79
7.3.20.0100.00416.58
7.3.10.0060.00816.63
7.3.00.0050.00716.72
7.2.330.0110.01416.67
7.2.320.0150.00416.53
7.2.310.0140.00416.64
7.2.300.0030.01616.79
7.2.290.0170.00816.71
7.2.260.0040.01515.18
7.2.250.0020.01715.20
7.2.240.0080.01014.85
7.2.230.0060.00914.84
7.2.220.0070.01215.07
7.2.210.0070.00714.75
7.2.200.0030.01314.95
7.2.190.0100.00714.99
7.2.180.0050.01015.07
7.2.170.0050.00915.02
7.2.160.0040.01115.12
7.2.150.0130.00016.95
7.2.140.0030.01017.09
7.2.130.0030.01317.16
7.2.120.0090.00316.70
7.2.110.0120.00616.76
7.2.100.0100.00716.84
7.2.90.0030.01317.05
7.2.80.0000.01416.84
7.2.70.0060.00616.92
7.2.60.0050.01116.84
7.2.50.0030.01216.86
7.2.40.0040.00816.63
7.2.30.0090.01117.29
7.2.20.0100.01117.33
7.2.10.0100.00817.34
7.2.00.0070.01217.36
7.1.330.0050.00915.73
7.1.320.0050.01115.89
7.1.310.0100.00515.72
7.1.300.0060.01015.86
7.1.290.0060.00815.81
7.1.280.0090.00515.72
7.1.270.0090.00415.63
7.1.260.0030.00815.81
7.1.250.0030.00915.66
7.1.240.0000.01615.73
7.1.230.0000.01215.69
7.1.220.0070.00715.84
7.1.210.0030.00715.54
7.1.200.0050.00915.76
7.1.190.0060.01016.06
7.1.180.0060.01215.95
7.1.170.0130.00015.55
7.1.160.0090.00015.47
7.1.150.0120.00816.38
7.1.140.0070.01516.19
7.1.130.0080.01016.35
7.1.120.0090.01116.31
7.1.110.0110.00716.09
7.1.100.0080.01515.99
7.1.90.0090.01516.09
7.1.80.0100.01016.04
7.1.70.0120.00315.62
7.1.60.0230.01324.63
7.1.50.0210.01124.42
7.1.40.0200.01124.09
7.1.30.0200.01324.31
7.1.20.0230.01424.16
7.1.10.0060.01215.44
7.1.00.0060.01015.35
7.0.330.0090.00615.47
7.0.320.0100.00315.64
7.0.310.0070.00315.43
7.0.300.0030.00715.32
7.0.290.0040.01115.43
7.0.280.0160.00015.13
7.0.270.0030.01015.54
7.0.260.0070.01015.35
7.0.250.0060.01015.42
7.0.240.0070.00715.19
7.0.230.0080.00415.34
7.0.220.0030.01015.31
7.0.210.0070.00715.57
7.0.200.0120.00015.39
7.0.190.0110.00415.42
7.0.180.0040.00715.11
7.0.170.0040.00715.43
7.0.160.0000.01615.44
7.0.150.0060.00615.21
7.0.140.0000.00815.45
7.0.130.0030.00615.29
7.0.120.0060.00915.31
7.0.110.0040.00815.46
7.0.100.0070.00415.11
7.0.90.0070.00715.49
7.0.80.0000.01115.54
7.0.70.0100.00315.55
7.0.60.0000.01315.27
7.0.50.0030.00915.22
7.0.40.0000.01013.47
7.0.30.0040.00713.32
7.0.20.0060.00913.55
7.0.10.0100.00313.64
7.0.00.0070.00713.46
5.6.400.0120.00314.22
5.6.390.0060.00914.18
5.6.380.0100.00714.57
5.6.370.0060.00914.75
5.6.360.0060.00314.54
5.6.350.0030.01014.65
5.6.340.0000.01614.51
5.6.330.0080.00814.18
5.6.320.0060.01214.63
5.6.310.0040.00414.51
5.6.300.0040.01114.14
5.6.290.0070.00314.26
5.6.280.0090.00614.10
5.6.270.0030.01414.49
5.6.260.0070.00714.54
5.6.250.0040.01114.68
5.6.240.0060.00614.24
5.6.230.0030.00714.61
5.6.220.0070.00714.14
5.6.210.0070.00714.29
5.6.200.0130.00314.26
5.6.190.0000.01114.33
5.6.180.0030.00914.13
5.6.170.0150.00014.05
5.6.160.0060.00614.29
5.6.150.0070.00714.48
5.6.140.0040.01114.43
5.6.130.0030.01014.64
5.6.120.0070.01014.24
5.6.110.0030.01014.31
5.6.100.0100.00514.33
5.6.90.0060.00914.32
5.6.80.0040.00814.40
5.6.70.0090.00614.14
5.6.60.0100.00314.63
5.6.50.0060.00914.19
5.6.40.0070.01014.20
5.6.30.0030.01014.27
5.6.20.0070.00714.31
5.6.10.0030.01014.18
5.6.00.0070.00714.54

preferences:
185.01 ms | 403 KiB | 5 Q