3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base_convert('9664aa0ff13ae63f', 16, 32));

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)
8.3.60.0110.00718.30
8.3.50.0100.01018.16
8.3.40.0120.00318.77
8.3.30.0140.00318.70
8.3.20.0030.00719.28
8.3.10.0050.00323.77
8.3.00.0060.00320.88
8.2.180.0040.01518.41
8.2.170.0140.00422.96
8.2.160.0120.00320.81
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00019.82
8.2.120.0080.00026.35
8.2.110.0030.00621.01
8.2.100.0070.00417.91
8.2.90.0060.00717.63
8.2.80.0030.00617.97
8.2.70.0040.00417.93
8.2.60.0080.00018.34
8.2.50.0040.00418.10
8.2.40.0000.00719.28
8.2.30.0040.00419.27
8.2.20.0030.00518.10
8.2.10.0000.00718.05
8.2.00.0000.00817.70
8.1.280.0070.01425.92
8.1.270.0060.00318.88
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01022.46
8.1.230.0000.01022.38
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0060.00317.13
8.1.180.0050.00318.10
8.1.170.0080.00018.77
8.1.160.0000.00718.89
8.1.150.0040.00418.96
8.1.140.0040.00424.07
8.1.130.0000.01020.26
8.1.120.0070.00017.50
8.1.110.0040.00417.46
8.1.100.0000.00817.35
8.1.90.0040.00417.55
8.1.80.0040.00417.49
8.1.70.0040.00417.47
8.1.60.0030.00517.68
8.1.50.0070.00417.53
8.1.40.0000.00817.47
8.1.30.0000.00817.62
8.1.20.0060.00317.60
8.1.10.0050.00317.55
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00718.52
8.0.270.0030.00317.28
8.0.260.0040.00418.34
8.0.250.0060.00317.00
8.0.240.0000.00716.98
8.0.230.0040.00417.04
8.0.220.0000.00716.96
8.0.210.0000.00716.98
8.0.200.0000.00716.99
8.0.190.0050.00216.98
8.0.180.0040.00416.95
8.0.170.0040.00416.94
8.0.160.0040.00416.94
8.0.150.0070.00416.94
8.0.140.0040.00416.79
8.0.130.0000.00513.42
8.0.120.0080.00016.89
8.0.110.0050.00316.95
8.0.100.0070.00016.93
8.0.90.0000.00916.88
8.0.80.0090.00916.90
8.0.70.0000.00717.00
8.0.60.0070.00016.80
8.0.50.0040.00416.76
8.0.30.0090.01017.06
8.0.20.0170.00417.40
8.0.10.0000.00716.93
8.0.00.0070.01016.72
7.4.330.0050.00015.55
7.4.320.0030.00316.46
7.4.300.0030.00316.55
7.4.290.0030.00316.64
7.4.280.0060.00316.61
7.4.270.0030.00316.64
7.4.260.0030.00316.66
7.4.250.0080.00016.64
7.4.240.0030.00316.56
7.4.230.0070.00016.59
7.4.220.0030.00516.44
7.4.210.0130.00916.68
7.4.200.0070.00016.46
7.4.160.0070.00816.46
7.4.140.0120.00717.86
7.4.130.0090.01016.42
7.4.120.0110.00816.59
7.4.110.0090.00916.49
7.4.100.0030.01416.80
7.4.90.0070.01016.57
7.4.80.0060.01219.39
7.4.70.0030.01516.57
7.4.60.0140.00816.56
7.4.50.0000.01516.70
7.4.40.0110.00516.69
7.4.10.0000.01715.06
7.4.00.0090.00714.82
7.3.330.0000.00513.17
7.3.320.0000.00613.17
7.3.310.0000.00816.38
7.3.300.0070.00016.31
7.3.290.0000.00716.23
7.3.280.0130.00516.31
7.3.260.0110.00716.45
7.3.240.0090.00916.44
7.3.230.0070.01016.31
7.3.210.0070.01016.53
7.3.200.0030.01816.61
7.3.190.0120.00916.47
7.3.180.0170.00016.44
7.3.170.0090.00916.66
7.3.160.0100.00616.27
7.3.130.0100.00714.77
7.3.120.0070.01114.94
7.3.110.0100.01014.76
7.3.100.0040.00814.79
7.3.90.0000.01514.43
7.3.80.0000.01414.74
7.3.70.0090.00614.68
7.3.60.0090.00614.47
7.3.50.0090.00914.80
7.3.40.0070.00314.76
7.3.30.0030.01314.80
7.3.20.0040.01116.42
7.3.10.0030.01016.70
7.3.00.0040.00816.57
7.2.330.0110.00616.44
7.2.320.0100.01016.67
7.2.310.0130.00316.59
7.2.300.0090.00916.45
7.2.290.0180.00016.62
7.2.260.0040.01415.00
7.2.250.0070.01014.82
7.2.240.0130.00315.09
7.2.230.0070.00715.08
7.2.220.0060.01214.95
7.2.210.0030.01014.81
7.2.200.0030.01214.66
7.2.190.0090.00614.94
7.2.180.0100.00714.95
7.2.170.0000.01615.04
7.2.160.0070.00715.09
7.2.150.0090.00316.46
7.2.140.0080.00816.81
7.2.130.0000.01216.74
7.2.120.0030.01016.54
7.2.110.0220.00815.68
7.2.100.0290.01115.57
7.2.90.0220.01115.67
7.2.80.0290.00315.87
7.2.70.0330.00715.77
7.2.60.0300.00715.85
7.2.50.0370.00815.87
7.2.40.0310.00915.95
7.2.30.0380.00615.92
7.2.20.0260.01015.56
7.2.10.0290.00615.87
7.2.00.0390.00315.78
7.1.330.0070.00715.71
7.1.320.0090.00615.89
7.1.310.0090.00315.95
7.1.300.0060.00615.75
7.1.290.0030.01015.59
7.1.280.0040.01115.82
7.1.270.0030.01015.75
7.1.260.0040.00815.82
7.1.250.0000.01415.77
7.1.240.0090.00315.85
7.1.230.0190.00714.66
7.1.220.0200.00814.90
7.1.210.0240.00514.97
7.1.200.0230.00914.63
7.1.190.0400.00314.79
7.1.180.0080.00614.86
7.1.170.0260.00714.89
7.1.160.0280.00814.79
7.1.150.0280.00314.87
7.1.140.0300.00314.86
7.1.130.0360.00214.86
7.1.120.0240.00714.70
7.1.110.0270.00614.87
7.1.100.0320.00714.96
7.1.90.0280.00614.77
7.1.80.0240.00914.94
7.1.70.0290.00714.84
7.1.60.0340.01223.82
7.1.50.0460.00623.63
7.1.40.0560.00923.89
7.1.30.0530.00823.53
7.1.20.0580.00923.81
7.1.10.0400.00914.83
7.1.00.0340.00614.79
7.0.330.0040.01215.39
7.0.320.0150.00015.41
7.0.310.0040.01115.40
7.0.300.0030.01315.44
7.0.290.0060.00315.43
7.0.280.0040.00815.34
7.0.270.0120.00015.54
7.0.260.0000.00915.40
7.0.250.0060.00615.48
7.0.240.0030.00915.61
7.0.230.0120.00415.53
7.0.220.0000.01015.25
7.0.210.0060.00315.50
7.0.200.0110.00015.46
7.0.190.0000.00815.48
7.0.180.0060.00615.54
7.0.170.0070.00715.17
7.0.160.0000.01015.23
7.0.150.0100.00315.37
7.0.140.0030.00715.30
7.0.130.0060.00915.57
7.0.120.0000.01515.30
7.0.110.0100.00315.22
7.0.100.0080.00415.20
7.0.90.0030.00615.32
7.0.80.0100.00315.44
7.0.70.0090.00315.39
7.0.60.0040.00415.49
7.0.50.0100.00315.38
7.0.40.0080.00413.55
7.0.30.0030.00813.32
7.0.20.0110.00613.45
7.0.10.0140.00013.54
7.0.00.0090.00613.39
5.6.400.0070.00714.48
5.6.390.0070.00713.87
5.6.380.0090.00614.22
5.6.370.0030.01214.44
5.6.360.0090.00014.33
5.6.350.0030.01014.30
5.6.340.0030.01014.04
5.6.330.0070.00714.15
5.6.320.0070.00714.29
5.6.310.0060.00614.05
5.6.300.0070.00713.94
5.6.290.0100.00714.46
5.6.280.0060.00914.59
5.6.270.0060.01114.38
5.6.260.0000.01114.16
5.6.250.0030.00914.22
5.6.240.0100.00314.48
5.6.230.0070.00714.42
5.6.220.0030.01514.16
5.6.210.0070.00414.29
5.6.200.0070.00313.97
5.6.190.0090.00314.22
5.6.180.0060.00314.20
5.6.170.0090.00014.46
5.6.160.0040.00414.37
5.6.150.0030.01014.27
5.6.140.0060.00614.33
5.6.130.0090.00614.35
5.6.120.0030.01014.17
5.6.110.0100.00314.30
5.6.100.0030.01014.17
5.6.90.0060.00314.36
5.6.80.0000.01514.02
5.6.70.0030.00914.07
5.6.60.0040.01114.18
5.6.50.0030.01213.97
5.6.40.0000.01414.04
5.6.30.0030.01214.06
5.6.20.0070.00713.93
5.6.10.0070.00714.22
5.6.00.0070.00714.20

preferences:
46.58 ms | 400 KiB | 5 Q