3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = '0b11'; var_dump( $foo, (float) $foo, (int) $foo, +$foo );

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)
8.3.60.0060.00918.43
8.3.50.0070.01018.23
8.3.40.0090.00618.61
8.3.30.0110.00418.54
8.3.20.0090.00018.57
8.3.10.0040.00423.65
8.3.00.0070.00021.72
8.2.180.0070.01416.63
8.2.170.0070.01422.96
8.2.160.0000.01519.34
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00319.85
8.2.120.0040.00426.35
8.2.110.0050.00520.35
8.2.100.0090.00317.84
8.2.90.0050.00317.75
8.2.80.0050.00317.97
8.2.70.0040.00417.80
8.2.60.0030.00518.16
8.2.50.0040.00418.10
8.2.40.0040.00419.30
8.2.30.0040.00420.58
8.2.20.0080.00018.05
8.2.10.0000.00717.87
8.2.00.0040.00419.46
8.1.280.0120.00925.92
8.1.270.0040.00420.65
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.80
8.1.230.0070.00719.04
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0040.00418.82
8.1.150.0040.00418.82
8.1.140.0030.00519.02
8.1.130.0040.00720.02
8.1.120.0030.00317.28
8.1.110.0000.00817.28
8.1.100.0050.00217.27
8.1.90.0050.00317.40
8.1.80.0040.00317.28
8.1.70.0000.00917.48
8.1.60.0030.00617.57
8.1.50.0000.00817.56
8.1.40.0080.00017.55
8.1.30.0040.00417.51
8.1.20.0000.00717.63
8.1.10.0000.00817.53
8.1.00.0070.00017.43
8.0.300.0000.00721.68
8.0.290.0000.00716.88
8.0.280.0070.00018.51
8.0.270.0030.00317.24
8.0.260.0060.00020.13
8.0.250.0030.00316.91
8.0.240.0030.00317.06
8.0.230.0040.00416.93
8.0.220.0040.00416.79
8.0.210.0030.00316.87
8.0.200.0000.00616.84
8.0.190.0050.00316.83
8.0.180.0000.00816.88
8.0.170.0060.00316.86
8.0.160.0070.00016.79
8.0.150.0080.00016.70
8.0.140.0030.00316.88
8.0.130.0000.00813.26
8.0.120.0030.00616.75
8.0.110.0030.00516.94
8.0.100.0000.00816.66
8.0.90.0050.00316.92
8.0.80.0080.00716.84
8.0.70.0000.00716.84
8.0.60.0020.00516.70
8.0.50.0040.00416.99
8.0.30.0060.01117.12
8.0.20.0090.01217.40
8.0.10.0080.00016.88
8.0.00.0150.00616.86
7.4.330.0000.00515.55
7.4.320.0060.00316.61
7.4.300.0030.00316.59
7.4.290.0070.00016.48
7.4.280.0080.00016.43
7.4.270.0070.00016.40
7.4.260.0000.00716.57
7.4.250.0000.00716.41
7.4.240.0030.00616.59
7.4.230.0000.00716.48
7.4.220.0050.00316.57
7.4.210.0040.01016.59
7.4.200.0030.00316.61
7.4.160.0070.00916.54
7.4.140.0080.01117.86
7.4.130.0080.01616.66
7.4.120.0100.00916.56
7.4.110.0140.00316.44
7.4.100.0060.01716.57
7.4.90.0100.00716.54
7.4.80.0040.01819.39
7.4.70.0080.00816.58
7.4.60.0070.01016.52
7.4.50.0100.00616.59
7.4.40.0070.01516.48
7.4.00.0080.00814.82
7.3.330.0030.00313.24
7.3.320.0000.00513.01
7.3.310.0050.00216.34
7.3.300.0030.00316.21
7.3.290.0030.00316.32
7.3.280.0130.00416.30
7.3.260.0140.00816.31
7.3.240.0080.00916.32
7.3.230.0070.01016.21
7.3.210.0140.00716.27
7.3.200.0100.01016.39
7.3.190.0060.00916.27
7.3.180.0180.00416.31
7.3.170.0120.00616.30
7.3.160.0120.00616.28
7.3.120.0050.01314.75
7.3.110.0090.00914.67
7.3.100.0030.01214.78
7.3.90.0080.00914.71
7.3.80.0110.00514.79
7.3.70.0060.00514.73
7.3.60.0050.00914.71
7.3.50.0040.00914.82
7.3.40.0050.01014.65
7.3.30.0050.00814.78
7.3.20.0070.00516.65
7.3.10.0070.00516.56
7.3.00.0060.00616.58
7.2.330.0160.00716.41
7.2.320.0200.00316.50
7.2.310.0080.00816.45
7.2.300.0000.01716.34
7.2.290.0120.00616.47
7.2.250.0050.01315.10
7.2.240.0030.01714.88
7.2.230.0060.00714.77
7.2.220.0040.01214.97
7.2.210.0080.00714.97
7.2.200.0050.00814.86
7.2.190.0060.01014.85
7.2.180.0030.01014.76
7.2.170.0070.00814.82
7.2.130.0030.01216.66
7.2.120.0090.00316.75
7.2.110.0070.00716.63
7.2.100.0030.00616.80
7.2.90.0830.00515.57
7.2.80.0690.00315.75
7.2.70.0410.01115.71
7.2.60.0110.00915.54
7.2.50.0120.00715.68
7.2.40.0450.00315.73
7.2.30.1030.00915.82
7.2.20.0070.00715.56
7.2.10.0550.01015.76
7.2.00.0510.00715.86
7.1.330.0050.01015.59
7.1.320.0020.00815.62
7.1.310.0040.00715.75
7.1.300.0050.00715.77
7.1.290.0060.00515.73
7.1.280.0040.00715.66
7.1.270.0030.01015.53
7.1.260.0030.00815.78
7.1.250.0000.01515.76
7.1.210.0980.00313.91
7.1.200.1230.00713.62
7.1.190.0120.00513.78
7.1.180.0160.00313.59
7.1.170.2350.01213.42
7.1.160.0060.01013.79
7.1.150.0060.01313.57
7.1.140.0030.01313.52
7.1.130.1440.01013.61
7.1.120.0770.00013.45
7.1.110.0830.00313.82
7.1.100.0970.00713.79
7.1.90.1120.00313.93
7.1.80.1190.00313.65
7.1.70.1840.00113.94
7.1.60.1840.01031.66
7.1.50.1670.00331.78
7.1.40.2750.00631.97
7.1.30.3550.00631.50
7.1.20.3450.01031.69
7.1.10.1910.00313.52
7.1.00.1580.00913.78

preferences:
51.67 ms | 401 KiB | 5 Q