3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "0777"; echo octdec((int) $str);

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)
8.3.60.0100.01016.75
8.3.50.0100.01016.36
8.3.40.0180.00318.84
8.3.30.0080.00818.45
8.3.20.0140.00321.58
8.3.10.0000.00723.49
8.3.00.0030.00619.67
8.2.180.0070.00718.41
8.2.170.0180.00322.96
8.2.160.0070.00720.47
8.2.150.0070.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0090.00022.20
8.2.100.0080.00317.72
8.2.90.0060.00317.84
8.2.80.0030.00517.97
8.2.70.0080.00017.93
8.2.60.0000.00818.03
8.2.50.0050.00518.10
8.2.40.0040.00420.21
8.2.30.0040.00419.23
8.2.20.0030.00717.92
8.2.10.0030.00617.86
8.2.00.0080.00017.86
8.1.280.0100.01325.92
8.1.270.0040.01420.54
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00720.31
8.1.230.0070.00720.84
8.1.220.0040.00420.91
8.1.210.0000.00818.77
8.1.200.0070.00417.23
8.1.190.0090.00017.12
8.1.180.0060.00318.10
8.1.170.0070.00018.67
8.1.160.0000.00818.82
8.1.150.0040.00420.14
8.1.140.0000.00819.50
8.1.130.0070.00018.69
8.1.120.0070.00017.38
8.1.110.0000.00717.36
8.1.100.0000.00817.43
8.1.90.0030.00617.44
8.1.80.0040.00417.29
8.1.70.0030.00317.36
8.1.60.0040.00417.64
8.1.50.0040.00417.55
8.1.40.0040.00417.34
8.1.30.0000.00717.53
8.1.20.0000.00817.53
8.1.10.0000.00717.48
8.1.00.0070.00017.39
8.0.300.0060.00319.77
8.0.290.0000.00816.58
8.0.280.0000.00718.30
8.0.270.0070.00017.24
8.0.260.0030.00318.89
8.0.250.0030.00316.82
8.0.240.0000.00716.95
8.0.230.0000.00716.88
8.0.220.0000.00716.84
8.0.210.0070.00016.81
8.0.200.0050.00316.91
8.0.190.0030.00616.87
8.0.180.0070.00016.88
8.0.170.0040.00416.88
8.0.160.0050.00316.65
8.0.150.0080.00016.71
8.0.140.0060.00316.76
8.0.130.0000.00613.14
8.0.120.0070.00016.64
8.0.110.0050.00316.70
8.0.100.0070.00016.70
8.0.90.0030.00516.88
8.0.80.0100.01016.84
8.0.70.0040.00416.84
8.0.60.0070.00016.88
8.0.50.0030.00516.70
8.0.30.0110.01017.08
8.0.20.0130.00717.40
8.0.10.0040.00416.80
8.0.00.0030.01416.73
7.4.330.0000.00515.55
7.4.320.0030.00316.44
7.4.300.0030.00316.49
7.4.290.0030.00716.48
7.4.280.0070.00016.50
7.4.270.0070.00016.44
7.4.260.0000.00716.56
7.4.250.0030.00316.36
7.4.240.0030.00316.59
7.4.230.0070.00016.68
7.4.220.0060.01216.43
7.4.210.0080.00816.54
7.4.200.0000.00716.48
7.4.160.0120.00716.49
7.4.150.0080.01517.40
7.4.140.0040.01417.86
7.4.130.0120.00616.69
7.4.120.0120.00716.50
7.4.110.0130.01016.58
7.4.100.0070.01116.57
7.4.90.0080.00816.46
7.4.80.0060.01019.39
7.4.70.0100.00716.51
7.4.60.0060.01316.41
7.4.50.0080.00416.33
7.4.40.0130.00316.56
7.4.30.0060.01316.34
7.4.00.0040.01114.78
7.3.330.0030.00413.17
7.3.320.0020.00213.09
7.3.310.0040.00416.16
7.3.300.0000.00716.09
7.3.290.0090.00516.18
7.3.280.0100.00816.16
7.3.270.0160.00317.40
7.3.260.0080.00916.19
7.3.250.0090.01216.36
7.3.240.0110.00616.28
7.3.230.0120.01216.19
7.3.210.0090.00816.32
7.3.200.0130.00616.08
7.3.190.0100.00616.23
7.3.180.0090.01216.36
7.3.170.0080.00816.16
7.3.160.0110.00716.30
7.3.120.0110.00514.82
7.3.110.0070.00914.76
7.3.100.0050.01014.89
7.3.90.0050.00614.56
7.3.80.0040.01014.71
7.3.70.0060.00514.82
7.3.60.0080.00714.71
7.3.50.0090.00314.77
7.3.40.0020.00914.64
7.3.30.0050.01014.51
7.3.20.0050.01116.58
7.3.10.0070.01116.57
7.3.00.0080.00816.67
7.2.330.0090.01016.49
7.2.320.0100.01316.51
7.2.310.0100.00716.34
7.2.300.0030.01716.44
7.2.290.0080.00816.36
7.2.250.0050.01315.05
7.2.240.0110.00815.04
7.2.230.0090.00614.99
7.2.220.0030.00814.74
7.2.210.0030.01314.90
7.2.200.0060.00615.00
7.2.190.0050.01014.67
7.2.180.0080.00614.94
7.2.170.0080.00714.94
7.2.60.0060.00616.62
7.2.00.0030.01019.16
7.1.330.0090.00515.72
7.1.320.0060.00715.78
7.1.310.0040.00615.81
7.1.300.0110.00315.68
7.1.290.0020.01015.70
7.1.280.0080.00615.78
7.1.270.0080.00915.51
7.1.260.0040.00915.79
7.1.200.0130.00015.57
7.1.100.0040.00817.68
7.1.70.0100.00716.73
7.1.60.1070.02033.06
7.1.50.1100.02032.96
7.1.40.0970.02032.38
7.1.30.1200.02332.66
7.1.20.1070.01332.79
7.1.10.0030.01316.36
7.1.00.0100.00716.52
7.0.200.2000.00715.03
7.0.190.1070.01314.73
7.0.180.0800.01714.28
7.0.170.1270.01714.34
7.0.160.1200.01314.27
7.0.150.0030.01316.00
7.0.140.0030.01316.26
7.0.130.0000.01716.54
7.0.120.0000.01716.67
7.0.110.0030.01316.14
7.0.100.0000.01716.23
7.0.90.1070.01016.25
7.0.80.0800.01314.38
7.0.70.1170.00714.46
7.0.60.1170.01314.32
7.0.50.0870.00714.63
7.0.40.0900.00714.43
7.0.30.0830.01714.49
7.0.20.0070.01016.19
7.0.10.0030.01316.18
7.0.00.0000.01016.33

preferences:
64.13 ms | 400 KiB | 5 Q