3v4l.org

run code in 300+ PHP versions simultaneously
<?php $nitins = ["firstName" => "Nitin", "lastName" => "sharma", "location" => "india", "job profile" => "shopOwner"]; $listOfnitin = []; foreach($nitins as $nitinKey => $nitinVal){ $details = [$nitinKey. " " . $nitinVal]; $listOfnitin = array_merge($listOfnitin, $details); } var_dump($listOfnitin);

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)
8.3.60.0070.01116.50
8.3.50.0180.00016.34
8.3.40.0100.00718.68
8.3.30.0070.00718.66
8.3.20.0040.00418.60
8.3.10.0080.00021.80
8.3.00.0040.00423.64
8.2.180.0040.01116.75
8.2.170.0040.01122.96
8.2.160.0140.00719.22
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00820.95
8.2.120.0000.00726.35
8.2.110.0030.00720.43
8.2.100.0090.00317.91
8.2.90.0040.00420.64
8.2.80.0030.00618.03
8.2.70.0050.00318.03
8.2.60.0040.00418.09
8.2.50.0000.00918.10
8.2.40.0060.00322.32
8.2.30.0070.00020.61
8.2.20.0000.00718.05
8.2.10.0040.00418.16
8.2.00.0080.00017.99
8.1.280.0090.00925.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0080.00823.90
8.1.230.0080.00420.87
8.1.220.0060.00317.91
8.1.210.0040.00418.94
8.1.200.0030.00617.23
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0020.00518.90
8.1.150.0000.00818.81
8.1.140.0070.00018.82
8.1.130.0070.00017.38
8.1.120.0060.00317.51
8.1.110.0000.00717.42
8.1.100.0050.00217.52
8.1.90.0050.00317.35
8.1.80.0080.00017.41
8.1.70.0030.00617.46
8.1.60.0040.00417.46
8.1.50.0050.00317.41
8.1.40.0080.00017.43
8.1.30.0050.00317.66
8.1.20.0040.00417.68
8.1.10.0030.00517.55
8.1.00.0000.00817.38
8.0.300.0070.00020.02
8.0.290.0000.00716.63
8.0.280.0030.00318.36
8.0.270.0000.00716.84
8.0.260.0030.00616.91
8.0.250.0000.00716.95
8.0.240.0000.00716.98
8.0.230.0030.00516.99
8.0.220.0030.00316.79
8.0.210.0080.00016.79
8.0.200.0000.00716.94
8.0.190.0040.00416.83
8.0.180.0030.00516.91
8.0.170.0040.00416.95
8.0.160.0040.00416.93
8.0.150.0050.00316.80
8.0.140.0000.00716.92
8.0.130.0080.00013.34
8.0.120.0040.00416.76
8.0.110.0040.00416.70
8.0.100.0040.00416.96
8.0.90.0080.00017.01
8.0.80.0110.00716.88
8.0.70.0040.00416.77
8.0.60.0040.00416.87
8.0.50.0080.00016.77
8.0.30.0100.01117.03
8.0.20.0140.00617.40
8.0.10.0080.00017.05
8.0.00.0060.01216.83
7.4.330.0000.00515.55
7.4.320.0030.00316.53
7.4.300.0030.00316.59
7.4.290.0040.00716.61
7.4.280.0060.00316.53
7.4.270.0000.00716.62
7.4.260.0030.00616.52
7.4.250.0070.00016.38
7.4.240.0000.00716.58
7.4.230.0040.00416.49
7.4.220.0030.00316.39
7.4.210.0090.00616.56
7.4.200.0070.00016.61
7.4.160.0070.01016.53
7.4.140.0100.00817.86
7.4.130.0030.01916.54
7.4.120.0110.01116.57
7.4.110.0160.00716.72
7.4.100.0160.00616.60
7.4.90.0150.00916.38
7.4.80.0120.00619.39
7.4.70.0140.00316.50
7.4.60.0060.01116.56
7.4.50.0070.00716.47
7.4.40.0130.00316.37
7.4.10.0120.00614.89
7.4.00.0090.00914.88
7.3.330.0030.00313.18
7.3.320.0000.00513.19
7.3.310.0000.00816.34
7.3.300.0040.00416.27
7.3.290.0100.00716.32
7.3.280.0120.01316.30
7.3.260.0120.00716.41
7.3.240.0090.01016.38
7.3.230.0200.00316.50
7.3.210.0060.01116.38
7.3.200.0150.00316.43
7.3.190.0110.00416.57
7.3.180.0100.00816.43
7.3.170.0090.00616.24
7.3.160.0050.01516.33
7.3.130.0070.01114.82
7.3.120.0050.01314.81
7.3.110.0070.01214.98
7.3.100.0070.00814.65
7.3.90.0050.01314.92
7.3.80.0080.00514.83
7.3.70.0000.01514.88
7.3.60.0100.00314.94
7.3.50.0030.00914.71
7.3.40.0060.00914.89
7.3.30.0020.01114.80
7.3.20.0060.00716.67
7.3.10.0030.01016.58
7.3.00.0070.00616.38
7.2.330.0120.00616.73
7.2.320.0120.01216.73
7.2.310.0110.00516.70
7.2.300.0030.01316.42
7.2.290.0090.00916.62
7.2.260.0060.00915.19
7.2.250.0100.00915.27
7.2.240.0100.00815.22
7.2.230.0110.00614.84
7.2.220.0030.01014.93
7.2.210.0040.01414.89
7.2.200.0070.00614.97
7.2.190.0060.00814.93
7.2.180.0050.01315.05
7.2.170.0070.01015.03
7.2.160.0100.00315.08
7.2.150.0030.00617.10
7.2.140.0030.00716.84
7.2.130.0080.00716.85
7.2.120.0050.00917.04
7.2.110.0090.00416.78
7.2.100.1660.01016.14
7.2.90.1850.00916.26
7.2.80.1800.00716.14
7.2.70.1640.00216.29
7.2.60.0970.00916.37
7.2.50.1380.00816.29
7.2.40.1760.00616.31
7.2.30.2520.00616.28
7.2.20.1670.00616.32
7.2.10.1040.00816.14
7.2.00.1870.00816.18
7.1.330.0060.00815.81
7.1.320.0060.00615.69
7.1.310.0080.00415.75
7.1.300.0040.00915.58
7.1.290.0030.00915.73
7.1.280.0040.00915.78
7.1.270.0050.00915.69
7.1.260.0050.00515.79
7.1.250.0040.00815.73
7.1.240.0120.00615.79
7.1.230.0060.00615.79
7.1.220.2390.00814.65
7.1.210.2230.01214.67
7.1.200.2390.01314.53
7.1.190.3150.00914.81
7.1.180.0670.00914.58
7.1.170.0720.00314.92
7.1.160.2570.00614.70
7.1.150.2850.01014.95
7.1.140.2130.01014.60
7.1.130.1200.00814.82
7.1.120.1360.00914.61
7.1.110.3480.00814.67
7.1.100.1390.00914.86
7.1.90.2870.00514.70
7.1.80.3100.00414.62
7.1.70.1970.01214.81
7.1.60.2650.01223.71
7.1.50.4620.00523.73
7.1.40.0930.00823.71
7.1.30.0580.01023.60
7.1.20.1490.00323.62
7.1.10.1940.00614.78
7.1.00.2750.00914.65
7.0.330.0070.01115.41
7.0.320.0030.00615.32
7.0.310.0060.00915.42
7.0.300.0030.01015.57
7.0.290.0030.00915.64
7.0.280.0030.01015.54
7.0.270.0030.01015.12
7.0.260.0040.00415.45
7.0.250.0060.00615.15
7.0.240.0040.00715.23
7.0.230.0060.00315.39
7.0.220.0070.00715.26
7.0.210.0030.01015.51
7.0.200.0070.00315.44
7.0.190.0000.01415.19
7.0.180.0060.01015.54
7.0.170.0100.00315.68
7.0.160.0040.01115.47
7.0.150.0130.00015.60
7.0.140.0060.00615.19
7.0.130.0090.00315.31
7.0.120.0070.00315.45
7.0.110.0130.00315.55
7.0.100.0070.01015.42
7.0.90.0000.01015.39
7.0.80.0030.00615.36
7.0.70.0060.00315.62
7.0.60.0030.00615.32
7.0.50.0030.00715.25
7.0.40.0040.00713.53
7.0.30.0090.00313.26
7.0.20.0000.01413.48
7.0.10.0080.00413.40
7.0.00.0070.00313.61
5.6.400.0060.00914.02
5.6.390.0060.00914.43
5.6.380.0100.00414.33
5.6.370.0040.01114.29
5.6.360.0040.00714.11
5.6.350.0070.00714.49
5.6.340.0140.00314.27
5.6.330.0060.00614.48
5.6.320.0030.01014.45
5.6.310.0120.00314.27
5.6.300.0030.00713.97
5.6.290.0100.00314.40
5.6.280.0040.00414.29
5.6.270.0040.01114.15
5.6.260.0050.00514.40
5.6.250.0040.01114.55
5.6.240.0040.01114.41
5.6.230.0110.00014.29
5.6.220.0060.00614.33
5.6.210.0070.00714.60
5.6.200.0000.01014.25
5.6.190.0140.00014.40
5.6.180.0030.01214.20
5.6.170.0040.00414.43
5.6.160.0030.00614.59
5.6.150.0120.00014.57
5.6.140.0030.00614.37
5.6.130.0000.01714.39
5.6.120.0080.00314.25
5.6.110.0060.00614.40
5.6.100.0110.00314.53
5.6.90.0030.00714.22
5.6.80.0060.00614.39
5.6.70.0000.01714.15
5.6.60.0070.00714.00
5.6.50.0100.00014.20
5.6.40.0100.00314.25
5.6.30.0040.01114.14
5.6.20.0060.00914.37
5.6.10.0030.01014.15
5.6.00.0000.01014.22

preferences:
66.64 ms | 401 KiB | 5 Q