3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myArray = array ( 14 => array ( 0 => 29, 1 => 129 ), 193 => array ( 0 => 6009231, 1 => 6324415, 2 => 5682922 ) ); $result = array(); list($k1, $k2) = array_keys($myArray); foreach ($myArray[$k1] as $v1) { foreach ($myArray[$k2] as $v2) { $result[] = "$k1:$v1;$k2:$v2"; } } print_r($result);

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)
8.4.120.0160.00320.62
8.4.110.0080.00818.82
8.4.100.0160.00618.86
8.4.90.0120.00820.61
8.4.80.0120.00817.93
8.4.70.0050.00517.82
8.4.60.0150.00618.72
8.4.50.0130.01117.74
8.4.40.0140.00719.34
8.4.30.0000.00820.57
8.4.20.0030.01620.60
8.4.10.0160.00022.41
8.3.250.0140.00417.18
8.3.240.0110.00816.44
8.3.230.0080.00716.70
8.3.220.0020.00518.88
8.3.210.0100.00816.77
8.3.200.0050.00316.84
8.3.190.0090.01017.11
8.3.180.0050.00318.87
8.3.170.0060.01317.15
8.3.160.0130.00616.54
8.3.150.0130.00619.06
8.3.140.0050.00316.71
8.3.130.0140.00716.79
8.3.120.0080.00820.77
8.3.110.0040.00420.94
8.3.100.0150.00416.62
8.3.90.0060.00316.54
8.3.80.0060.00318.30
8.3.70.0120.00618.39
8.3.60.0090.00918.23
8.3.50.0100.00318.22
8.3.40.0150.00319.02
8.3.30.0030.01218.74
8.3.20.0000.00822.84
8.3.10.0040.00423.56
8.3.00.0000.00822.51
8.2.290.0090.01020.34
8.2.280.0110.00718.12
8.2.270.0110.00716.41
8.2.260.0020.00518.71
8.2.250.0050.00316.73
8.2.240.0090.00917.25
8.2.230.0100.00622.58
8.2.220.0100.00024.06
8.2.210.0070.01026.77
8.2.200.0060.00316.61
8.2.190.0100.01016.63
8.2.180.0040.01116.38
8.2.170.0140.00422.96
8.2.160.0100.00720.50
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.77
8.2.110.0030.00722.27
8.2.100.0060.00617.88
8.2.90.0080.00017.97
8.2.80.0000.00819.11
8.2.70.0060.00317.63
8.2.60.0090.00018.04
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0070.00018.12
8.2.20.0040.00418.23
8.2.10.0040.00419.24
8.2.00.0040.00419.31
8.1.330.0050.00421.86
8.1.320.0130.00615.76
8.1.310.0110.00416.57
8.1.300.0090.00017.80
8.1.290.0060.00318.88
8.1.280.0120.00625.92
8.1.270.0060.00323.99
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0130.00320.70
8.1.230.0100.00620.91
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.35
8.1.190.0000.00917.22
8.1.180.0030.00518.10
8.1.170.0040.00418.69
8.1.160.0040.00418.93
8.1.150.0040.00418.83
8.1.140.0030.00718.93
8.1.130.0030.00320.04
8.1.120.0040.00417.48
8.1.110.0040.00417.51
8.1.100.0090.00017.42
8.1.90.0090.00017.47
8.1.80.0000.00717.51
8.1.70.0070.00017.34
8.1.60.0000.00817.63
8.1.50.0060.00317.46
8.1.40.0000.00817.47
8.1.30.0030.00517.62
8.1.20.0060.00317.61
8.1.10.0070.00017.55
8.1.00.0040.00417.46
8.0.300.0040.00420.10
8.0.290.0040.00416.75
8.0.280.0080.00018.48
8.0.270.0020.00517.24
8.0.260.0030.00319.93
8.0.250.0000.00816.96
8.0.240.0040.00416.95
8.0.230.0050.00316.98
8.0.220.0000.00716.88
8.0.210.0000.00816.93
8.0.200.0000.00816.94
8.0.190.0000.00716.93
8.0.180.0040.00416.91
8.0.170.0030.00616.90
8.0.160.0050.00316.75
8.0.150.0040.00416.90
8.0.140.0040.00416.86
8.0.130.0050.00013.28
8.0.120.0020.00516.89
8.0.110.0040.00416.74
8.0.100.0040.00416.71
8.0.90.0050.00216.91
8.0.80.0080.00616.86
8.0.70.0040.00416.73
8.0.60.0000.00816.78
8.0.50.0030.00516.82
8.0.30.0110.00817.07
8.0.20.0060.01217.20
8.0.10.0050.00317.05
8.0.00.0050.01116.59
7.4.330.0000.00515.55
7.4.320.0000.00616.65
7.4.300.0000.00616.41
7.4.290.0060.00016.58
7.4.280.0000.00816.50
7.4.270.0030.00316.36
7.4.260.0000.00613.25
7.4.250.0000.00816.32
7.4.240.0050.00216.60
7.4.230.0030.00316.67
7.4.220.0040.00416.40
7.4.210.0080.00816.60
7.4.200.0030.00316.25
7.4.130.0100.00716.54
7.4.120.0120.01216.48
7.4.110.0060.01116.57
7.4.100.0160.00316.57
7.4.90.0080.00816.37
7.4.80.0120.00619.39
7.4.70.0070.01016.48
7.4.60.0100.00716.47
7.4.50.0110.00616.55
7.4.40.0090.00916.52
7.4.00.0060.00714.74
7.3.330.0000.00916.32
7.3.320.0030.00313.16
7.3.310.0030.00316.20
7.3.300.0040.00416.29
7.3.290.0030.00316.34
7.3.280.0070.00716.36
7.3.260.0100.00916.46
7.3.240.0100.00716.38
7.3.230.0070.01016.46
7.3.210.0040.01316.51
7.3.200.0040.02016.59
7.3.190.0130.01016.49
7.3.180.0060.00916.55
7.3.170.0100.00716.49
7.3.160.0090.01316.25
7.3.120.0040.01214.86
7.3.110.0110.00714.76
7.3.100.0060.01014.93
7.3.90.0090.00814.70
7.3.80.0060.00914.93
7.3.70.0080.00514.77
7.3.60.0070.00514.75
7.3.50.0080.00914.87
7.3.40.0070.00814.88
7.3.30.0070.01014.79
7.3.20.0060.00615.64
7.3.10.0100.00515.89
7.3.00.0080.00715.71
7.2.330.0090.00916.30
7.2.320.0140.00316.84
7.2.310.0060.01016.59
7.2.300.0090.00916.53
7.2.290.0090.01316.36
7.2.250.0000.01115.26
7.2.240.0090.00915.01
7.2.230.0100.00615.17
7.2.220.0110.00715.11
7.2.210.0050.01114.96
7.2.200.0060.01214.94
7.2.190.0000.01715.04
7.2.180.0070.00815.04
7.2.170.0080.00714.93
7.2.160.0070.00714.81
7.2.150.0060.00914.95
7.2.140.0120.00915.03
7.2.130.0110.00715.01
7.2.120.0090.00615.02
7.2.110.0030.01115.20
7.2.100.0030.01315.00
7.2.90.0040.01114.99
7.2.80.0090.00815.22
7.2.70.0090.00615.30
7.2.60.0030.01215.01
7.2.50.0090.00615.05
7.2.40.0120.00414.98
7.2.30.0060.00914.93
7.2.20.0150.00014.75
7.2.10.0030.01215.07
7.2.00.0060.00914.88
7.1.330.0070.01015.83
7.1.320.0100.00514.73
7.1.310.0080.00814.73
7.1.300.0080.00714.68
7.1.290.0070.00814.87
7.1.280.0050.01014.89
7.1.270.0050.01114.88
7.1.260.0060.00814.80
7.1.250.0070.00713.96

preferences:
30.84 ms | 403 KiB | 5 Q