3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => 'test', 'b' => [ 'b2' => 123, 'b3' => [ 'test' => true ] ] ]; $shouldPass = [ 'a', 'b', 'b/b2', 'b/b3', 'b/b3/test' ]; $shouldNotPass = [ 'c', 'b/b1', 'b/b2/bx', 'b/b3/test/x', 'c/L1', 'a/k15', ]; foreach ($shouldPass as $test) { isArrayFieldSet($array, $test, '/'); } foreach ($shouldNotPass as $test) { isArrayFieldSet($array, $test, '/'); }

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)
8.3.70.0120.00616.63
8.3.60.0110.01118.30
8.3.50.0130.00521.87
8.3.40.0060.01218.74
8.3.30.0100.00518.54
8.3.20.0000.00820.34
8.3.10.0040.00423.66
8.3.00.0040.00419.23
8.2.180.0000.01818.41
8.2.170.0040.01122.96
8.2.160.0090.00920.55
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00017.50
8.2.120.0000.00726.35
8.2.110.0030.00719.17
8.2.100.0060.00917.93
8.2.90.0030.00519.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00419.37
8.2.30.0040.00420.64
8.2.20.0000.01117.79
8.2.10.0050.00318.00
8.2.00.0060.00318.12
8.1.280.0070.00725.92
8.1.270.0030.00623.97
8.1.260.0080.00028.09
8.1.250.0140.00028.09
8.1.240.0030.00721.37
8.1.230.0060.00617.66
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00817.11
8.1.180.0000.00818.10
8.1.170.0050.00218.61
8.1.160.0070.00022.03
8.1.150.0000.00718.94
8.1.140.0060.00319.62
8.1.130.0030.00317.61
8.1.120.0070.00017.51
8.1.110.0040.00417.46
8.1.100.0030.00517.34
8.1.90.0040.00417.46
8.1.80.0040.00417.49
8.1.70.0040.00417.34
8.1.60.0000.00817.42
8.1.50.0050.00317.45
8.1.40.0040.00417.53
8.1.30.0000.00817.62
8.1.20.0030.00517.60
8.1.10.0070.00017.49
8.1.00.0030.01017.44
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0000.00717.26
8.0.260.0030.00317.18
8.0.250.0030.00317.02
8.0.240.0040.00417.07
8.0.230.0030.00316.91
8.0.220.0050.00316.95
8.0.210.0000.00716.89
8.0.200.0000.00817.05
8.0.190.0000.00817.08
8.0.180.0040.00417.00
8.0.170.0070.00016.99
8.0.160.0030.00517.01
8.0.150.0050.00316.90
8.0.140.0040.00416.92
8.0.130.0030.00313.41
8.0.120.0000.00716.92
8.0.110.0050.00216.98
8.0.100.0000.00717.05
8.0.90.0000.00716.96
8.0.80.0090.01016.96
8.0.70.0000.00816.78
8.0.60.0000.00816.78
8.0.50.0000.00816.86
8.0.30.0110.00917.12
8.0.20.0100.01217.40
8.0.10.0000.00717.14
8.0.00.0100.00916.78
7.4.330.0030.00316.70
7.4.320.0060.00016.58
7.4.300.0070.00016.65
7.4.290.0030.00316.64
7.4.280.0050.00216.52
7.4.270.0000.00716.42
7.4.260.0040.00416.51
7.4.250.0000.00716.63
7.4.240.0040.00416.55
7.4.230.0000.00716.63
7.4.220.0190.00016.54
7.4.210.0060.00816.54
7.4.200.0040.00416.35
7.4.160.0100.00716.31
7.4.150.0150.02717.40
7.4.140.0130.00917.86
7.4.130.0070.01016.49
7.4.120.0090.00916.70
7.4.110.0110.00716.50
7.4.100.0110.00716.53
7.4.90.0070.01016.54
7.4.80.0110.00619.39
7.4.70.0070.01016.78
7.4.60.0120.00316.69
7.4.50.0100.00716.70
7.4.40.0070.01016.54
7.4.30.0080.00816.32
7.4.10.0130.00615.08
7.4.00.0070.01015.19
7.3.330.0040.00413.16
7.3.320.0000.00613.16
7.3.310.0000.00816.16
7.3.300.0000.00716.28
7.3.290.0030.01216.29
7.3.280.0100.00716.35
7.3.270.0190.00717.40
7.3.260.0030.01416.58
7.3.250.0120.00416.58
7.3.240.0130.00716.53
7.3.230.0100.00716.39
7.3.210.0120.00616.55
7.3.200.0030.01616.61
7.3.190.0080.00816.48
7.3.180.0120.01016.34
7.3.170.0070.01516.44
7.3.160.0040.01516.21
7.3.130.0070.01114.79
7.3.120.0060.01115.04
7.3.110.0090.00915.02
7.3.100.0060.00915.03
7.3.90.0060.01214.88
7.3.80.0070.00715.16
7.3.70.0070.00714.81
7.3.60.0000.01314.98
7.3.50.0070.00614.53
7.3.40.0040.01114.93
7.3.30.0050.00514.46
7.3.20.0070.00716.47
7.3.10.0090.00616.70
7.3.00.0080.00016.83
7.2.330.0000.02416.43
7.2.320.0130.01016.65
7.2.310.0150.00316.74
7.2.300.0080.00816.73
7.2.290.0000.01616.39
7.2.260.0040.01515.21
7.2.250.0060.01214.99
7.2.240.0060.00614.97
7.2.230.0090.00915.18
7.2.220.0120.00614.82
7.2.210.0080.00414.59
7.2.200.0100.00615.14
7.2.190.0000.01615.08
7.2.180.0060.01215.04
7.2.170.0100.00715.07
7.2.160.0070.00415.02
7.2.150.0100.00716.86
7.2.140.0000.00916.87
7.2.130.0000.01616.88
7.2.120.0040.00816.96
7.2.110.0000.01616.66
7.2.100.0000.01416.78
7.2.90.0050.00516.81
7.2.80.0090.00016.70
7.2.70.0030.01016.98
7.2.60.0070.00916.75
7.2.50.0110.00317.06
7.2.40.0080.00416.95
7.2.30.0100.00316.79
7.2.20.0060.00917.00
7.2.10.0110.00716.91
7.2.00.0060.00618.11
7.1.330.0000.01315.64
7.1.320.0060.00915.62
7.1.310.0000.01315.63
7.1.300.0120.00315.77
7.1.290.0040.01115.57
7.1.280.0030.00915.35
7.1.270.0030.01015.77
7.1.260.0040.00815.78
7.1.250.0060.00615.88
7.1.240.0030.01315.89
7.1.230.0040.00815.54
7.1.220.0030.00815.75
7.1.210.0060.00615.72
7.1.200.0050.00715.66
7.1.190.0070.01015.85
7.1.180.0100.00715.42
7.1.170.0070.01015.75
7.1.160.0080.00315.50
7.1.150.0040.00815.74
7.1.140.0100.00615.68
7.1.130.0040.00415.82
7.1.120.0110.00315.50
7.1.110.0080.00315.57
7.1.100.0050.00716.80
7.1.90.0030.01015.61
7.1.80.0040.00915.59
7.1.70.0050.00716.43
7.1.60.0030.01517.55
7.1.50.0040.00616.20
7.1.40.0060.00315.77
7.1.30.0000.01215.85
7.1.20.0060.00915.48
7.1.10.0070.00315.88
7.1.00.0050.04318.89
7.0.330.0040.01115.28
7.0.320.0060.00915.49
7.0.310.0060.00915.18
7.0.300.0060.00615.42
7.0.290.0040.00815.22
7.0.280.0040.01415.08
7.0.270.0030.00715.40
7.0.260.0000.01215.45
7.0.250.0070.00715.57
7.0.240.0040.00715.45
7.0.230.0030.01215.23
7.0.220.0060.00915.50
7.0.210.0100.00715.44
7.0.200.0020.01016.05
7.0.190.0040.00715.39
7.0.180.0030.00715.56
7.0.170.0070.01015.57
7.0.160.0090.00615.43
7.0.150.0060.00315.62
7.0.140.0060.01215.37
7.0.130.0060.00615.57
7.0.120.0030.00715.23
7.0.110.0030.00615.48
7.0.100.0070.00315.38
7.0.90.0070.00715.50
7.0.80.0000.01615.21
7.0.70.0060.00615.38
7.0.60.0110.04517.52
7.0.50.0080.03816.62
7.0.40.0070.02316.92
7.0.30.0170.03216.84
7.0.20.0110.02616.73
7.0.10.0080.04416.76
7.0.00.0060.04816.88
5.6.400.0030.00714.15
5.6.390.0000.01614.32
5.6.380.0070.00714.55
5.6.370.0000.01514.20
5.6.360.0040.00714.33
5.6.350.0050.00314.40
5.6.340.0030.01214.25
5.6.330.0030.00713.92
5.6.320.0030.01014.29
5.6.310.0130.00314.37
5.6.300.0030.00614.20
5.6.290.0100.00714.54
5.6.280.0030.03617.66
5.6.270.0030.00714.59
5.6.260.0030.01214.63
5.6.250.0070.00714.35
5.6.240.0000.01414.30
5.6.230.0030.01314.13
5.6.220.0060.00614.46
5.6.210.0130.03317.34
5.6.200.0090.04116.17
5.6.190.0120.04317.38
5.6.180.0130.02717.64
5.6.170.0150.03117.37
5.6.160.0050.04717.37
5.6.150.0070.04216.33
5.6.140.0070.02716.21
5.6.130.0030.03016.22
5.6.120.0090.03817.72
5.6.110.0050.04517.58
5.6.100.0080.04617.79
5.6.90.0050.02917.59
5.6.80.0070.04317.25
5.6.70.0000.01514.14
5.6.60.0030.00614.07
5.6.50.0070.01014.22
5.6.40.0080.00514.35
5.6.30.0030.00614.05
5.6.20.0090.00614.35
5.6.10.0000.01113.92
5.6.00.0070.00714.35
5.5.380.0070.00714.23
5.5.370.0060.01014.13
5.5.360.0070.00313.99
5.5.350.0050.02917.42
5.5.340.0130.01716.03
5.5.330.0010.03117.08
5.5.320.0050.03417.11
5.5.310.0170.04017.27
5.5.300.0050.04515.99
5.5.290.0100.04216.29
5.5.280.0050.04117.52
5.5.270.0080.04517.62
5.5.260.0050.02817.52
5.5.250.0090.04117.38
5.5.240.0200.03117.06
5.5.230.0030.01414.16
5.5.220.0040.00814.00
5.5.210.0030.01414.05
5.5.200.0030.01414.02
5.5.190.0000.01413.92
5.5.180.0070.00714.25
5.5.170.0060.00914.00
5.5.160.0100.00413.91
5.5.150.0040.01114.27
5.5.140.0030.00614.22
5.5.130.0060.00913.97
5.5.120.0000.01313.97
5.5.110.0110.00314.32
5.5.100.0120.00014.21
5.5.90.0030.01514.22
5.5.80.0090.00613.84
5.5.70.0090.00613.94
5.5.60.0090.00613.96
5.5.50.0000.01414.15
5.5.40.0070.01014.03
5.5.30.0150.00013.85
5.5.20.0040.01214.48
5.5.10.0000.01414.18
5.5.00.0060.00914.05

preferences:
57.26 ms | 401 KiB | 5 Q