3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ArrayAccessObject implements ArrayAccess { public function offsetSet($offset, $value){} public function offsetUnset($offset){} public function offsetExists($offset){} public function offsetGet($offset){ echo gettype($offset) . "\n"; } } $array = ['a', 'b', 'c']; $object = new ArrayAccessObject(); $string = '1'; $object[1]; // 'integer' $object['1']; // 'integer' <-- should be string $object[1.0]; // 'double' $object[0x00]; // 'double' $object[true]; // 'boolean' $object[$string]; // 'string' $object[$object]; // 'object' $object[$array]; // 'array'

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)
8.3.60.0120.00316.50
8.3.50.0090.00616.30
8.3.40.0070.00718.76
8.3.30.0120.00618.55
8.3.20.0030.00520.34
8.3.10.0040.00421.76
8.3.00.0030.00617.84
8.2.180.0070.01116.75
8.2.170.0120.00322.96
8.2.160.0100.01320.24
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0040.00421.00
8.2.120.0050.00326.35
8.2.110.0030.01621.05
8.2.100.0120.00018.13
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0000.00818.03
8.2.50.0060.00318.10
8.2.40.0040.00420.42
8.2.30.0070.00021.08
8.2.20.0040.00418.14
8.2.10.0040.00418.09
8.2.00.0040.00418.08
8.1.280.0070.01125.92
8.1.270.0040.00423.77
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.17
8.1.230.0100.00019.10
8.1.220.0060.00317.78
8.1.210.0060.00318.77
8.1.200.0090.00017.13
8.1.190.0000.00917.35
8.1.180.0020.00518.10
8.1.170.0000.00818.52
8.1.160.0000.00718.99
8.1.150.0050.00220.69
8.1.140.0070.00019.58
8.1.130.0000.00718.78
8.1.120.0040.00417.50
8.1.110.0000.00817.54
8.1.100.0040.00417.37
8.1.90.0080.00017.36
8.1.80.0030.00317.50
8.1.70.0000.00717.37
8.1.60.0060.00317.60
8.1.50.0070.00017.46
8.1.40.0000.00717.54
8.1.30.0000.00817.66
8.1.20.0080.00317.64
8.1.10.0000.00817.60
8.1.00.0000.00817.59
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.57
8.0.270.0000.00717.29
8.0.260.0030.00316.84
8.0.250.0030.00316.91
8.0.240.0000.00717.00
8.0.230.0030.00716.81
8.0.220.0050.00316.92
8.0.210.0070.00016.95
8.0.200.0040.00417.00
8.0.190.0000.01116.86
8.0.180.0040.00416.82
8.0.170.0000.00816.85
8.0.160.0080.00016.90
8.0.150.0070.00016.86
8.0.140.0040.00416.91
8.0.130.0000.00613.37
8.0.120.0070.00016.88
8.0.110.0070.00016.90
8.0.100.0040.00416.86
8.0.90.0040.00417.02
8.0.80.0090.00916.84
8.0.70.0000.00716.80
8.0.60.0030.00516.95
8.0.50.0040.00416.83
8.0.30.0100.00917.19
8.0.20.0080.01317.41
8.0.10.0040.00417.07
8.0.00.0000.02116.71
7.4.330.0050.00015.55
7.4.320.0060.00316.63
7.4.300.0030.00316.43
7.4.290.0040.00416.60
7.4.280.0000.00716.51
7.4.270.0070.00016.59
7.4.260.0030.00313.24
7.4.250.0000.00716.53
7.4.240.0000.00716.59
7.4.230.0030.00316.49
7.4.220.0060.01216.49
7.4.210.0150.00516.50
7.4.200.0000.00716.40
7.4.160.0080.01016.41
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0120.01216.46
7.4.120.0100.00716.51
7.4.110.0100.00716.66
7.4.100.0040.01416.57
7.4.90.0120.00516.42
7.4.80.0110.00819.39
7.4.70.0030.01316.54
7.4.60.0190.00616.48
7.4.50.0070.00716.51
7.4.40.0100.00616.67
7.4.30.0030.01516.66
7.4.00.0080.00814.91
7.3.330.0030.00313.18
7.3.320.0030.00213.29
7.3.310.0030.00416.38
7.3.300.0070.00016.38
7.3.290.0090.00616.29
7.3.280.0090.00916.28
7.3.270.0170.00017.40
7.3.260.0100.00816.53
7.3.250.0090.00816.38
7.3.240.0100.00716.40
7.3.230.0110.00616.64
7.3.210.0100.00716.53
7.3.200.0100.00716.50
7.3.190.0080.00816.39
7.3.180.0070.00916.47
7.3.170.0040.01216.47
7.3.160.0130.00416.38
7.2.330.0070.01116.89
7.2.320.0110.01116.46
7.2.310.0150.00316.70
7.2.300.0120.00916.82
7.2.290.0080.01016.64
7.2.90.0110.00714.63
7.2.80.0080.01114.73
7.2.70.0100.01015.06
7.2.60.0040.01615.18
7.2.50.0380.01014.73
7.2.40.0120.00614.99
7.2.30.0150.00915.02
7.2.20.1870.00314.96
7.2.10.0200.00314.86
7.2.00.0130.00615.08
7.1.210.0440.00613.95
7.1.200.0750.01013.44
7.1.190.0140.00313.72
7.1.180.0070.00713.84
7.1.170.1500.00613.77
7.1.160.0090.00413.77
7.1.150.0090.00614.18
7.1.140.2480.00313.91
7.1.130.0090.00913.94
7.1.120.0120.00913.82
7.1.110.0070.01013.82
7.1.100.2840.00713.78
7.1.90.1700.01313.43
7.1.80.1280.01013.95
7.1.70.0170.00313.59
7.1.60.0500.00731.80
7.1.50.2470.00931.82
7.1.40.1360.00331.78
7.1.30.0370.01031.82
7.1.20.0340.01531.95
7.1.10.0040.01913.72
7.1.00.1130.00913.45
7.0.310.0150.00013.36
7.0.300.1000.00713.51
7.0.290.0090.00313.28
7.0.280.1780.00013.60
7.0.270.0120.00313.56
7.0.260.0120.00613.41
7.0.250.0150.01113.46
7.0.240.0430.00013.61
7.0.230.1430.00313.67
7.0.220.1260.00713.61
7.0.210.0410.00613.70
7.0.200.0220.00913.61
7.0.190.1530.01013.58
7.0.180.2350.00913.47
7.0.170.0160.00413.62
7.0.160.0210.00013.66
7.0.150.1010.00313.30
7.0.140.0350.00613.55
7.0.130.0100.00713.57
7.0.120.0080.01013.43
7.0.110.0190.00513.25
7.0.100.0220.00013.32
7.0.90.0380.01013.43
7.0.80.0270.00513.47
7.0.70.1810.01613.43
7.0.60.0240.00013.44
7.0.50.0250.00913.71
7.0.40.0650.01313.28
7.0.30.0600.00013.65
7.0.20.0110.01113.67
7.0.10.0990.01113.53
7.0.00.0850.00713.53

preferences:
44.53 ms | 401 KiB | 5 Q