3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrayoo = [ 0 => [ 0 => [1,2,3], // +1 1 => [4,5] // +1 ], 1 => [ 0 => [ 0 => [6], // +1 1 => 7 ], // +1 1 => [8,9,10] // +1 ] ]; function monkeys($array, &$count) { foreach ($array as $sub) { if (is_array($sub) && ! is_array($sub[0])) { $count++; } else { monkeys($sub, $count); } } return $count; } $count = 0; var_dump(monkeys($arrayoo,$count)); var_dump($count);

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)
8.3.70.0060.00916.63
8.3.60.0100.01018.55
8.3.50.0080.01022.15
8.3.40.0090.00618.90
8.3.30.0080.00519.23
8.3.20.0070.00020.39
8.3.10.0050.00320.64
8.3.00.0080.00019.50
8.2.190.0040.01116.58
8.2.180.0160.00016.38
8.2.170.0110.00422.96
8.2.160.0100.01020.53
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00426.16
8.2.120.0070.00319.10
8.2.110.0050.00522.03
8.2.100.0120.00017.84
8.2.90.0000.00719.30
8.2.80.0030.00617.97
8.2.70.0060.00317.74
8.2.60.0040.00818.04
8.2.50.0000.00818.07
8.2.40.0000.01118.08
8.2.30.0040.00419.32
8.2.20.0000.00817.76
8.2.10.0040.00417.97
8.2.00.0000.00717.77
8.1.280.0070.01025.92
8.1.270.0050.00323.96
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.97
8.1.230.0060.00619.02
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0080.00017.22
8.1.180.0050.00218.10
8.1.170.0000.00818.50
8.1.160.0000.00721.95
8.1.150.0080.00018.88
8.1.140.0050.00317.45
8.1.130.0070.00017.78
8.1.120.0000.00717.33
8.1.110.0000.00717.43
8.1.100.0040.00317.50
8.1.90.0070.00317.37
8.1.80.0000.00717.50
8.1.70.0000.00717.37
8.1.60.0030.00617.62
8.1.50.0000.00917.46
8.1.40.0000.00717.52
8.1.30.0000.00817.64
8.1.20.0050.00217.63
8.1.10.0000.00817.48
8.1.00.0060.00317.40
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.39
8.0.270.0000.00717.20
8.0.260.0000.00617.21
8.0.250.0000.00717.08
8.0.240.0070.00017.01
8.0.230.0000.00716.90
8.0.220.0090.00016.93
8.0.210.0000.00716.94
8.0.200.0000.00616.93
8.0.190.0030.00317.01
8.0.180.0040.00416.96
8.0.170.0080.00016.86
8.0.160.0050.00217.04
8.0.150.0050.00216.93
8.0.140.0040.00316.80
8.0.130.0000.00613.35
8.0.120.0080.00016.98
8.0.110.0040.00416.79
8.0.100.0040.00316.77
8.0.90.0000.00716.84
8.0.80.0060.01016.87
8.0.70.0000.00716.84
8.0.60.0040.00416.75
8.0.50.0070.00016.77
8.0.30.0080.01117.04
8.0.20.0130.01017.40
8.0.10.0000.00816.98
8.0.00.0090.01116.78
7.4.330.0000.00515.08
7.4.320.0030.00316.50
7.4.300.0030.00316.64
7.4.290.0070.00016.49
7.4.280.0000.00816.41
7.4.270.0040.00416.51
7.4.260.0070.00016.50
7.4.250.0000.00716.46
7.4.240.0020.00516.62
7.4.230.0000.00716.48
7.4.220.0090.00916.45
7.4.210.0060.01316.70
7.4.200.0000.00716.25
7.4.160.0030.01316.40
7.4.150.0130.00717.40
7.4.140.0060.01417.86
7.4.130.0120.00516.57
7.4.120.0060.01216.57
7.4.110.0110.00816.52
7.4.100.0090.00916.59
7.4.90.0100.00716.54
7.4.80.0090.01219.39
7.4.70.0140.00316.68
7.4.60.0090.00916.43
7.4.50.0040.00416.56
7.4.40.0100.00716.46
7.4.30.0060.01016.50
7.4.10.0090.00915.21
7.4.00.0050.01114.85
7.3.330.0030.00313.29
7.3.320.0040.00313.23
7.3.310.0000.00716.42
7.3.300.0000.00716.30
7.3.290.0040.01116.33
7.3.280.0090.00816.33
7.3.270.0030.01617.40
7.3.260.0120.00616.51
7.3.250.0070.01016.44
7.3.240.0030.01516.47
7.3.230.0160.00016.39
7.3.210.0060.01216.50
7.3.200.0210.00019.39
7.3.190.0130.00716.42
7.3.180.0100.00616.40
7.3.170.0060.01216.40
7.3.160.0120.00416.51
7.3.130.0120.00814.94
7.3.120.0080.00814.95
7.3.110.0070.00914.94
7.3.100.0010.01114.92
7.3.90.0020.00814.80
7.3.80.0060.00714.94
7.3.70.0040.00714.84
7.3.60.0050.00814.74
7.3.50.0120.00314.80
7.3.40.0090.00714.95
7.3.30.0040.01014.85
7.3.20.0060.00416.76
7.3.10.0050.00716.80
7.3.00.0070.00716.85
7.2.330.0110.00816.67
7.2.320.0060.01216.84
7.2.310.0140.00916.65
7.2.300.0120.00616.42
7.2.290.0070.01016.70
7.2.260.0090.00615.13
7.2.250.0050.01415.10
7.2.240.0030.01415.24
7.2.230.0110.00715.09
7.2.220.0060.00814.88
7.2.210.0070.00714.94
7.2.200.0050.00915.06
7.2.190.0040.01114.93
7.2.180.0070.00814.88
7.2.170.0040.01115.09
7.2.160.0090.00614.93
7.2.150.0060.01017.03
7.2.140.0100.00317.05
7.2.130.0030.01016.96
7.2.120.0000.01616.68
7.2.110.0000.01216.68
7.2.100.0100.00617.01
7.2.90.0120.00316.86
7.2.80.0040.01116.98
7.2.70.0070.00416.93
7.2.60.0030.01216.89
7.2.50.0120.00316.66
7.2.40.0090.00617.02
7.2.30.0030.00717.09
7.2.20.0030.01016.96
7.2.10.0060.00916.90
7.2.00.0060.00916.79
7.1.330.0050.00815.62
7.1.320.0070.00815.78
7.1.310.0100.00415.67
7.1.300.0070.01115.74
7.1.290.0070.00915.67
7.1.280.0050.00615.85
7.1.270.0040.01315.61
7.1.260.0070.00515.92
7.1.250.0130.00015.64
7.1.240.0080.00415.87
7.1.230.0030.01015.82
7.1.220.0030.00715.57
7.1.210.0100.00315.75
7.1.200.0040.00815.61
7.1.190.0090.00315.76
7.1.180.0090.00315.91
7.1.170.0080.00416.00
7.1.160.0060.00915.95
7.1.150.0040.00415.81
7.1.140.0030.01015.70
7.1.130.0060.00915.86
7.1.120.0000.01115.98
7.1.110.0030.00615.97
7.1.100.0000.01315.78
7.1.90.0090.00315.79
7.1.80.0100.00315.97
7.1.70.0050.00916.51
7.1.60.0060.01117.83
7.1.50.0040.00916.48
7.1.40.0070.00715.86
7.1.30.0070.00315.71
7.1.20.0090.00315.70
7.1.10.0060.00616.00
7.1.00.0050.04219.06
7.0.330.0030.01015.51
7.0.320.0040.00915.34
7.0.310.0080.00015.57
7.0.300.0070.01015.53
7.0.290.0080.00615.45
7.0.280.0030.01015.25
7.0.270.0030.00715.46
7.0.260.0030.00915.44
7.0.250.0030.01015.65
7.0.240.0080.00415.31
7.0.230.0030.00615.22
7.0.220.0030.01015.59
7.0.210.0030.01015.37
7.0.200.0030.00916.13
7.0.190.0100.00715.29
7.0.180.0030.00715.27
7.0.170.0030.00615.30
7.0.160.0080.00315.23
7.0.150.0030.01015.23
7.0.140.0030.04218.70
7.0.130.0030.00615.63
7.0.120.0030.00715.14
7.0.110.0150.00315.16
7.0.100.0090.00615.24
7.0.90.0090.00915.37
7.0.80.0040.01215.61
7.0.70.0060.00615.48
7.0.60.0050.03217.60
7.0.50.0050.02816.61
7.0.40.0080.04316.71
7.0.30.0150.02716.72
7.0.20.0120.04316.86
7.0.10.0050.03316.89
7.0.00.0040.05116.87
5.6.400.0080.00314.49
5.6.390.0030.00914.14
5.6.380.0070.00314.26
5.6.370.0100.00013.98
5.6.360.0060.00614.51
5.6.350.0040.00714.25
5.6.340.0040.01114.53
5.6.330.0000.01614.43
5.6.320.0080.00614.31
5.6.310.0150.00414.41
5.6.300.0040.01214.29
5.6.290.0100.00314.35
5.6.280.0000.04317.56
5.6.270.0040.01114.71
5.6.260.0040.01114.18
5.6.250.0030.01514.51
5.6.240.0110.00714.54
5.6.230.0100.00314.68
5.6.220.0030.01214.48
5.6.210.0130.03817.54
5.6.200.0060.02316.33
5.6.190.0030.04217.45
5.6.180.0100.04717.51
5.6.170.0170.04517.44
5.6.160.0100.02517.30
5.6.150.0030.04616.17
5.6.140.0070.03716.11
5.6.130.0050.02716.39
5.6.120.0090.02417.66
5.6.110.0060.02517.75
5.6.100.0050.03417.57
5.6.90.0080.02417.65
5.6.80.0080.04217.31
5.6.70.2280.02217.38
5.6.60.0070.00414.38
5.6.50.0110.00014.25
5.6.40.0000.01314.34
5.6.30.0090.00314.36
5.6.20.0060.00914.31
5.6.10.0100.00314.21
5.6.00.0060.00614.37
5.5.380.0100.00714.29
5.5.370.0080.00514.61
5.5.360.0160.00014.51
5.5.350.0140.04317.34
5.5.340.0050.02215.99
5.5.330.0100.03017.33
5.5.320.0180.03917.38
5.5.310.0180.04317.42
5.5.300.0070.02616.05
5.5.290.0070.04516.07
5.5.280.0080.02317.59
5.5.270.0050.02217.65
5.5.260.0080.03917.60
5.5.250.0080.02717.51
5.5.240.0180.04017.29
5.5.230.0080.00614.57
5.5.220.0110.00414.34
5.5.210.0040.01114.32
5.5.200.0070.01114.06
5.5.190.0000.01214.21
5.5.180.0040.01114.02
5.5.170.0000.01114.36
5.5.160.0000.01014.34
5.5.150.0030.01014.15
5.5.140.0090.00614.00
5.5.130.0060.00313.98
5.5.120.0060.00614.12
5.5.110.0060.00614.28
5.5.100.0060.00614.13
5.5.90.0030.01014.05
5.5.80.0040.00814.34
5.5.70.0070.01014.48
5.5.60.0120.00314.05
5.5.50.0120.00314.50
5.5.40.0120.00314.05
5.5.30.0120.00014.43
5.5.20.0000.01314.37
5.5.10.0060.00314.47
5.5.00.0000.01414.45
5.4.450.0030.03715.23
5.4.440.0030.04015.33
5.4.430.0050.04215.31
5.4.420.0060.03915.30
5.4.410.0030.04015.09
5.4.400.0030.02815.12
5.4.390.0060.04314.97
5.4.380.0040.03815.06
5.4.370.0030.04014.99
5.4.360.0020.02714.99
5.4.350.0020.03914.96
5.4.340.0020.04015.21
5.4.330.0000.00911.10
5.4.320.0030.02115.10
5.4.310.0030.02015.13
5.4.300.0020.02215.09
5.4.290.0100.01814.81
5.4.280.0000.02615.08
5.4.270.0040.02015.19
5.4.260.0050.02614.99
5.4.250.0000.02314.99
5.4.240.0050.01715.12
5.4.230.0050.01815.12
5.4.220.0060.02115.12
5.4.210.0030.02015.04
5.4.200.0030.02014.95
5.4.190.0050.01815.03
5.4.180.0020.02015.11
5.4.170.0080.02314.96
5.4.160.0000.02815.06
5.4.150.0050.02214.95
5.4.140.0100.01813.76
5.4.130.0030.01813.74
5.4.120.0040.02313.76
5.4.110.0050.02213.53
5.4.100.0050.01713.76
5.4.90.0020.02013.96
5.4.80.0030.02313.76
5.4.70.0030.02213.74
5.4.60.0030.02013.83
5.4.50.0040.01813.56
5.4.40.0030.02013.73
5.4.30.0050.01713.87
5.4.20.0070.03313.73
5.4.10.0050.01813.84
5.4.00.0010.02713.45
5.3.290.0000.04714.52
5.3.280.0000.03714.43
5.3.270.0030.03714.50
5.3.260.0000.03714.48
5.3.250.0000.03714.63
5.3.240.0000.04014.65
5.3.230.0000.04014.45
5.3.220.0000.03714.53
5.3.210.0070.03014.61
5.3.200.0000.03714.54
5.3.190.0000.03714.41
5.3.180.0030.03714.44
5.3.170.0000.03714.65
5.3.160.0000.03714.47
5.3.150.0100.04314.59
5.3.140.0030.03714.61
5.3.130.0030.04314.50
5.3.120.0000.06014.39
5.3.110.0000.04714.50
5.3.100.0000.04313.99
5.3.90.0000.03713.88
5.3.80.0000.05713.85
5.3.70.0070.05313.79
5.3.60.0030.04313.91
5.3.50.0000.04013.82
5.3.40.0030.04314.03
5.3.30.0100.04713.77
5.3.20.0030.07013.64
5.3.10.0030.07313.63
5.3.00.0030.06013.48
5.2.170.0030.06012.02
5.2.160.0030.05012.02
5.2.150.0030.03712.02
5.2.140.0000.03312.02
5.2.130.0000.03712.02
5.2.120.0000.03712.02
5.2.110.0030.06012.02
5.2.100.0000.04312.02
5.2.90.0000.06012.02
5.2.80.0000.04312.02
5.2.70.0000.03712.02
5.2.60.0000.04712.02
5.2.50.0070.06012.02
5.2.40.0000.04312.02
5.2.30.0030.06312.02
5.2.20.0000.04312.02
5.2.10.0030.04012.02
5.2.00.0030.05012.02
5.1.60.0030.03012.02
5.1.50.0000.04312.02
5.1.40.0030.05012.02
5.1.30.0070.04012.02
5.1.20.0030.05312.02
5.1.10.0000.05712.02
5.1.00.0030.05712.02
5.0.50.0070.03012.02
5.0.40.0030.02712.02
5.0.30.0000.06312.02
5.0.20.0030.04312.02
5.0.10.0000.02712.02
5.0.00.0030.06712.02
4.4.90.0000.03712.02
4.4.80.0070.02712.02
4.4.70.0030.02312.02
4.4.60.0000.03712.02
4.4.50.0000.02712.02
4.4.40.0070.05312.02
4.4.30.0000.03712.02
4.4.20.0000.02312.02
4.4.10.0030.02712.02
4.4.00.0030.05312.02
4.3.110.0000.02012.02
4.3.100.0000.02312.02
4.3.90.0070.03012.02
4.3.80.0000.04312.02
4.3.70.0030.03012.02
4.3.60.0030.02312.02
4.3.50.0070.02012.02
4.3.40.0000.04712.02
4.3.30.0000.03312.02
4.3.20.0030.02012.02
4.3.10.0000.02312.02
4.3.00.0070.02312.02

preferences:
31.84 ms | 401 KiB | 5 Q