3v4l.org

run code in 300+ PHP versions simultaneously
<?php function is_iterable($var) { // return (is_array($var) || $var instanceof Traversable); return (is_array($var) || $var instanceof Traversable || $var instanceof stdClass); } class Foo { public $a = 'one'; public $b = 'two'; } $foo = new Foo(); $bar = array('d','e','f'); $baz = 'string'; $bazinga = 1; $boo = new StdClass(); var_dump(is_iterable($foo)); //boolean true var_dump(is_iterable($bar)); //boolean true var_dump(is_iterable($baz)); //boolean false var_dump(is_iterable($bazinga)); //bolean false var_dump(is_iterable($boo)); //bolean true

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)
8.3.60.0100.01018.31
8.3.50.0060.01122.01
8.3.40.0140.00418.54
8.3.30.0170.00318.97
8.3.20.0030.00620.29
8.3.10.0000.00823.48
8.3.00.0050.00219.14
8.2.180.0070.01016.63
8.2.170.0110.00722.96
8.2.160.0130.00720.25
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0030.00520.98
8.2.110.0000.00922.16
8.2.100.0060.00617.78
8.2.90.0000.00818.92
8.2.80.0030.00617.97
8.2.70.0000.00817.36
8.2.60.0080.00017.91
8.2.50.0000.00918.07
8.2.40.0040.00421.25
8.2.30.0040.00418.03
8.2.20.0040.00417.61
8.2.10.0030.00517.80
8.2.00.0040.00417.48
8.1.280.0090.00625.92
8.1.270.0040.00423.84
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.09
8.1.230.0040.00719.02
8.1.220.0070.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00417.22
8.1.190.0000.00816.88
8.1.180.0050.00318.10
8.1.170.0000.00818.49
8.1.160.0000.00721.95
8.1.150.0000.00718.53
8.1.140.0000.00717.25
8.1.130.0040.00417.66
8.1.120.0000.00717.24
8.1.110.0000.00717.33
8.1.100.0000.00717.37
8.1.90.0050.00217.27
8.1.80.0030.00517.34
8.1.70.0000.00817.21
8.1.60.0040.00417.40
8.1.50.0040.00417.31
8.1.40.0040.00417.34
8.1.30.0000.00817.53
8.1.20.0070.00017.41
8.1.10.0000.00817.42
8.1.00.0070.00017.36
8.0.300.0030.00518.77
8.0.290.0050.00216.91
8.0.280.0050.00318.31
8.0.270.0030.00317.12
8.0.260.0030.00317.10
8.0.250.0000.00716.72
8.0.240.0000.00716.77
8.0.230.0030.00316.77
8.0.220.0030.00316.86
8.0.210.0020.00516.80
8.0.200.0030.00316.74
8.0.190.0000.00716.89
8.0.180.0040.00416.72
8.0.170.0040.00416.77
8.0.160.0000.00716.85
8.0.150.0050.00316.76
8.0.140.0000.00716.67
8.0.130.0040.00413.23
8.0.120.0040.00416.63
8.0.110.0000.00816.68
8.0.100.0040.00416.70
8.0.90.0040.00416.86
8.0.80.0060.00916.81
8.0.70.0050.00316.71
8.0.60.0080.00016.64
8.0.50.0040.00416.71
8.0.30.0100.01016.95
8.0.20.0110.00717.40
8.0.10.0040.00416.88
8.0.00.0080.00916.75
7.4.330.0000.00515.07
7.4.320.0040.00416.35
7.4.300.0070.00016.32
7.4.290.0070.00016.41
7.4.280.0090.00316.36
7.4.270.0000.00816.44
7.4.260.0060.00616.24
7.4.250.0000.00716.37
7.4.240.0030.00416.36
7.4.230.0000.00716.53
7.4.220.0090.00916.40
7.4.210.0120.00516.41
7.4.200.0050.00316.48
7.4.190.0000.00716.26
7.4.160.0130.00616.30
7.4.150.0110.00717.40
7.4.140.0090.01517.86
7.4.130.0080.01016.50
7.4.120.0110.00716.37
7.4.110.0150.00616.37
7.4.100.0130.00316.28
7.4.90.0130.00516.29
7.4.80.0060.01119.39
7.4.70.0110.00516.31
7.4.60.0030.01416.29
7.4.50.0000.00816.39
7.4.40.0080.00816.38
7.4.30.0090.01316.37
7.4.00.0060.00614.57
7.3.330.0000.00613.16
7.3.320.0040.00413.23
7.3.310.0040.00416.31
7.3.300.0000.00716.08
7.3.290.0090.01116.19
7.3.280.0090.00816.21
7.3.270.0070.01217.40
7.3.260.0170.00016.45
7.3.250.0160.00616.21
7.3.240.0070.01016.26
7.3.230.0090.00616.39
7.3.210.0090.00816.45
7.3.200.0120.00919.39
7.3.190.0130.00616.11
7.3.180.0070.00716.35
7.3.170.0130.01316.34
7.3.160.0100.00716.22
7.3.120.0040.00814.92
7.2.330.0150.00316.46
7.2.320.0090.00616.52
7.2.310.0100.00716.21
7.2.300.0070.01016.20
7.2.290.0110.00816.52
7.2.60.0080.00816.66
7.2.00.0060.01019.28
7.1.200.0030.00715.52
7.1.100.0040.01117.78
7.1.70.0060.00316.59
7.1.60.0110.00419.46
7.1.50.0030.01016.89
7.1.00.0030.07722.30
7.0.200.0130.00016.47
7.0.140.0100.06022.18
7.0.100.0100.04719.99
7.0.90.0170.05019.89
7.0.80.0100.07319.94
7.0.70.0070.04719.94
7.0.60.0100.03319.97
7.0.50.0070.04020.36
7.0.40.0030.04320.13
7.0.30.0100.05719.95
7.0.20.0170.03320.10
7.0.10.0030.05019.91
7.0.00.0070.03720.09
5.6.250.0000.06720.63
5.6.240.0030.07020.69
5.6.230.0070.08320.63
5.6.220.0030.04320.74
5.6.210.0100.03720.65
5.6.200.0070.04021.05
5.6.190.0070.04021.11
5.6.180.0030.04020.96
5.6.170.0030.04321.11
5.6.160.0030.04321.14
5.6.150.0030.04721.02
5.6.140.0070.03721.17
5.6.130.0030.04321.03
5.6.120.0130.03020.93
5.6.110.0070.03720.96
5.6.100.0000.05021.04
5.6.90.0030.08321.01
5.6.80.0230.07020.50
5.6.70.0130.07320.43
5.6.60.0100.06720.46
5.6.50.0070.08320.42
5.6.40.0170.06320.38
5.6.30.0030.08020.32
5.6.20.0070.07020.41
5.6.10.0070.07720.46
5.6.00.0130.06020.37
5.5.380.0070.04020.45
5.5.370.0070.08020.35
5.5.360.0070.08320.48
5.5.350.0030.04320.45
5.5.340.0070.04320.88
5.5.330.0030.04020.90
5.5.320.0070.03720.90
5.5.310.0030.04320.65
5.5.300.0000.05320.89
5.5.290.0130.03320.92
5.5.280.0030.04020.84
5.5.270.0030.04320.78
5.5.260.0070.04020.63
5.5.250.0100.07320.73
5.5.240.0100.07020.25
5.5.230.0030.07720.30
5.5.220.0030.07320.15
5.5.210.0030.06320.22
5.5.200.0130.07720.22
5.5.190.0070.08020.28
5.5.180.0100.06020.24
5.5.160.0100.07320.00
5.5.150.0030.04720.26
5.5.140.0070.07320.19
5.5.130.0070.07020.23
5.5.120.0070.07320.14
5.5.110.0200.07720.12
5.5.100.0130.04020.09
5.5.90.0130.06020.10
5.5.80.0200.06720.10
5.5.70.0070.08019.93
5.5.60.0100.06020.10
5.5.50.0030.07020.14
5.5.40.0070.05320.15
5.5.30.0030.08020.09
5.5.20.0130.07720.05
5.5.10.0030.05020.13
5.5.00.0100.07020.03
5.4.450.0000.03719.26
5.4.440.0130.03019.45
5.4.430.0070.03719.42
5.4.420.0000.05019.37
5.4.410.0000.06719.05
5.4.400.0100.07318.88
5.4.390.0030.08319.14
5.4.380.0130.06318.90
5.4.370.0100.07319.09
5.4.360.0130.07319.09
5.4.350.0100.07319.03
5.4.340.0100.07319.19
5.4.320.0100.04719.17
5.4.310.0130.07319.24
5.4.300.0070.07719.04
5.4.290.0030.04718.84
5.4.280.0170.04319.21
5.4.270.0070.07318.84
5.4.260.0130.06018.87
5.4.250.0070.08019.11
5.4.240.0070.08319.07
5.4.230.0070.04019.17
5.4.220.0100.07319.13
5.4.210.0000.07318.94
5.4.200.0100.06719.04
5.4.190.0030.07718.89
5.4.180.0030.04719.02
5.4.170.0130.07018.87
5.4.160.0130.07019.01
5.4.150.0070.07319.21
5.4.140.0100.07316.46
5.4.130.0070.04016.23
5.4.120.0030.07016.51
5.4.110.0030.07016.52
5.4.100.0070.06716.32
5.4.90.0100.04016.49
5.4.80.0030.05316.50
5.4.70.0030.07316.55
5.4.60.0070.04716.46
5.4.50.0000.07716.40
5.4.40.0070.07316.50
5.4.30.0130.07016.39
5.4.20.0030.07716.30
5.4.10.0070.06316.39
5.4.00.0030.07015.90
5.3.290.0070.04314.61
5.3.280.0000.08314.58
5.3.270.0030.06014.53
5.3.260.0100.05014.56
5.3.250.0130.06714.61
5.3.240.0070.07314.67
5.3.230.0030.07314.69
5.3.220.0030.07314.69
5.3.210.0170.06314.63
5.3.200.0130.06014.63
5.3.190.0100.04314.49
5.3.180.0070.07314.59
5.3.170.0030.07014.66
5.3.160.0170.04314.55
5.3.150.0070.07714.59
5.3.140.0030.08714.62
5.3.130.0000.05714.61
5.3.120.0130.07314.57
5.3.110.0070.07314.66
5.3.100.0070.07014.08
5.3.90.0070.05714.13
5.3.80.0070.04014.03
5.3.70.0100.06313.99
5.3.60.0130.07314.06
5.3.50.0070.05314.04
5.3.40.0100.07014.00
5.3.30.0070.04313.89
5.3.20.0030.04713.63
5.3.10.0070.05013.66
5.3.00.0100.06713.54
5.2.170.0100.04711.08
5.2.160.0100.05711.07
5.2.150.0030.05711.17
5.2.140.0130.05311.05
5.2.130.0100.03011.19
5.2.120.0070.05711.09
5.2.110.0030.06711.20
5.2.100.0030.06011.19
5.2.90.0000.03711.22
5.2.80.0070.06011.00
5.2.70.0030.06011.20
5.2.60.0100.04011.09
5.2.50.0170.04710.96
5.2.40.0030.06710.98
5.2.30.0170.04711.09
5.2.20.0070.04710.89
5.2.10.0030.06010.81
5.2.00.0000.04310.64
5.1.60.0070.05310.05
5.1.50.0100.02310.10
5.1.40.0070.04310.05
5.1.30.0030.04310.37
5.1.20.0000.03310.34
5.1.10.0000.03310.14
5.1.00.0000.06010.09
5.0.50.0070.0378.75
5.0.40.0070.0208.75
5.0.30.0030.0538.75
5.0.20.0070.0438.75
5.0.10.0070.0308.75
5.0.00.0070.0638.75
4.4.90.0070.0278.75
4.4.80.0030.0338.75
4.4.70.0000.0378.75
4.4.60.0070.0238.75
4.4.50.0030.0338.75
4.4.40.0030.0308.75
4.4.30.0000.0278.75
4.4.20.0000.0378.75
4.4.10.0070.0308.75
4.4.00.0000.0278.75
4.3.110.0000.0338.75
4.3.100.0030.0178.75
4.3.90.0030.0338.75
4.3.80.0000.0408.75
4.3.70.0030.0308.75
4.3.60.0100.0278.75
4.3.50.0030.0308.75
4.3.40.0030.0408.75
4.3.30.0030.0308.75
4.3.20.0000.0208.75
4.3.10.0000.0378.75
4.3.00.0000.0278.75

preferences:
37.69 ms | 401 KiB | 5 Q