3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert('4514991419',10, 32); echo base_convert('46hqj9r', 32, 10);

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)
8.3.60.0170.00718.30
8.3.50.0000.01416.22
8.3.40.0120.00318.67
8.3.30.0100.01018.41
8.3.20.0040.00420.21
8.3.10.0080.00023.52
8.3.00.0050.00220.88
8.2.180.0100.00625.92
8.2.170.0120.00322.96
8.2.160.0100.00322.17
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00822.08
8.2.120.0000.00826.35
8.2.110.0030.00621.13
8.2.100.0040.00817.59
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0040.00417.80
8.2.50.0030.00618.10
8.2.40.0000.00922.30
8.2.30.0000.00719.07
8.2.20.0000.00717.94
8.2.10.0040.00417.98
8.2.00.0050.00317.89
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.84
8.1.230.0100.00019.01
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0040.00417.22
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0040.00418.31
8.1.160.0050.00218.93
8.1.150.0040.00418.69
8.1.140.0000.00719.43
8.1.130.0030.00518.74
8.1.120.0000.00717.24
8.1.110.0000.00817.34
8.1.100.0000.00817.28
8.1.90.0000.00817.30
8.1.80.0030.00317.35
8.1.70.0050.00317.37
8.1.60.0050.00217.43
8.1.50.0040.00417.38
8.1.40.0040.00417.33
8.1.30.0090.00017.55
8.1.20.0050.00217.42
8.1.10.0020.00517.41
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.41
8.0.270.0000.00717.16
8.0.260.0060.00316.65
8.0.250.0000.00716.90
8.0.240.0080.00016.79
8.0.230.0000.00716.88
8.0.220.0040.00416.76
8.0.210.0030.00316.79
8.0.200.0050.00316.71
8.0.190.0000.00916.82
8.0.180.0040.00416.78
8.0.170.0070.00016.79
8.0.160.0000.00716.65
8.0.150.0050.00216.66
8.0.140.0040.00416.71
8.0.130.0070.00013.21
8.0.120.0000.00816.75
8.0.110.0030.00516.75
8.0.100.0030.00516.81
8.0.90.0000.00716.86
8.0.80.0140.00316.75
8.0.70.0070.00016.62
8.0.60.0000.00716.57
8.0.50.0050.00316.71
8.0.30.0140.00716.89
8.0.20.0100.01017.40
8.0.10.0000.00716.77
8.0.00.0080.01116.60
7.4.330.0000.00515.55
7.4.320.0000.00616.41
7.4.300.0000.00616.46
7.4.290.0030.00316.44
7.4.280.0100.00016.35
7.4.270.0030.00316.36
7.4.260.0030.00313.12
7.4.250.0000.00716.30
7.4.240.0050.00316.34
7.4.230.0040.00416.20
7.4.220.0120.00616.48
7.4.210.0080.00916.34
7.4.200.0070.00016.56
7.4.160.0110.00516.39
7.4.150.0100.00717.40
7.4.140.0070.01317.86
7.4.130.0140.01116.29
7.4.120.0110.01016.41
7.4.110.0030.01416.54
7.4.100.0120.00616.51
7.4.90.0170.00016.36
7.4.80.0090.00919.39
7.4.70.0000.01916.25
7.4.60.0030.01216.39
7.4.50.0110.00716.34
7.4.40.0100.01316.55
7.4.30.0110.00716.49
7.4.10.0060.01014.70
7.4.00.0040.01014.88
7.3.330.0040.00213.03
7.3.320.0060.00012.88
7.3.310.0080.00015.96
7.3.300.0000.00616.03
7.3.290.0030.00316.12
7.3.280.0080.00916.10
7.3.270.0140.00317.40
7.3.260.0110.00916.29
7.3.250.0060.01216.13
7.3.240.0150.00516.25
7.3.230.0170.00716.27
7.3.210.0060.00916.35
7.3.200.0150.00416.20
7.3.190.0060.01016.25
7.3.180.0080.01116.36
7.3.170.0030.01316.18
7.3.160.0060.01016.23
7.3.130.0030.01514.71
7.3.120.0070.01414.45
7.3.110.0060.01114.62
7.3.100.0070.00714.60
7.3.90.0070.01114.71
7.3.80.0030.00714.33
7.3.70.0000.01114.55
7.3.60.0070.00714.51
7.3.50.0060.00614.71
7.3.40.0040.00814.81
7.3.30.0130.00314.45
7.3.20.0090.00616.19
7.3.10.0050.01316.35
7.3.00.0090.00916.46
7.2.330.0150.00316.60
7.2.320.0110.01416.58
7.2.310.0090.00916.47
7.2.300.0130.01016.36
7.2.290.0170.00316.53
7.2.260.0100.01014.80
7.2.250.0110.01114.71
7.2.240.0090.00614.70
7.2.230.0000.01215.02
7.2.220.0070.01114.52
7.2.210.0030.00614.75
7.2.200.0000.01414.94
7.2.190.0090.00614.93
7.2.180.0060.00914.64
7.2.170.0040.01114.96
7.2.160.0000.01414.96
7.2.150.0170.00016.38
7.2.140.0140.00316.77
7.2.130.0050.01216.75
7.2.120.0060.00716.48
7.2.110.0100.00316.59
7.2.100.0140.00316.70
7.2.90.0070.00716.59
7.2.80.0070.00916.56
7.2.70.0080.00316.52
7.2.60.0050.01016.59
7.2.50.0040.01216.64
7.2.40.0070.00916.59
7.2.30.0050.00816.69
7.2.20.0030.01116.57
7.2.10.0030.01116.72
7.2.00.0020.01117.57
7.1.330.0000.01415.70
7.1.320.0070.00715.70
7.1.310.0030.00715.44
7.1.300.0030.01015.56
7.1.290.0040.00815.59
7.1.280.0070.00715.66
7.1.270.0000.01615.60
7.1.260.0030.01015.54
7.1.250.0070.00515.38
7.1.240.0080.00415.82
7.1.230.0060.01015.70
7.1.220.0070.00715.53
7.1.210.0130.00015.68
7.1.200.0030.01115.59
7.1.190.0030.01015.43
7.1.180.0000.01215.38
7.1.170.0100.00715.35
7.1.160.0060.00915.56
7.1.150.0100.00315.56
7.1.140.0040.00815.47
7.1.130.0030.00615.76
7.1.120.0110.00315.61
7.1.110.0070.00715.62
7.1.100.0050.00716.70
7.1.90.0000.01415.72
7.1.80.0060.00915.69
7.1.70.0040.00716.32
7.1.60.0430.01324.31
7.1.50.0610.01324.11
7.1.40.0610.01224.10
7.1.30.0680.00823.85
7.1.20.0450.00724.09
7.1.10.0380.00814.93
7.1.00.0450.01315.22
7.0.330.0060.00615.23
7.0.320.0060.00615.40
7.0.310.0110.00015.00
7.0.300.0110.00315.29
7.0.290.0080.00814.97
7.0.280.0030.01015.17
7.0.270.0100.00315.25
7.0.260.0000.01515.23
7.0.250.0000.01415.16
7.0.240.0000.01215.09
7.0.230.0030.01015.40
7.0.220.0110.00415.12
7.0.210.0130.00015.18
7.0.200.0520.01014.94
7.0.190.0540.01115.10
7.0.180.0360.00814.88
7.0.170.0380.00714.75
7.0.160.0520.01114.91
7.0.150.0420.01114.78
7.0.140.0350.01514.78
7.0.130.0530.01214.90
7.0.120.0450.01514.73
7.0.110.0480.01114.71
7.0.100.0320.01314.79
7.0.90.0450.01514.87
7.0.80.0540.01014.81
7.0.70.0510.00814.79
7.0.60.0480.01214.84
7.0.50.0830.01214.85
7.0.40.0470.00513.97
7.0.30.0560.00213.90
7.0.20.0330.01013.90
7.0.10.0370.00513.96
7.0.00.0460.00713.91
5.6.400.0110.00313.85
5.6.390.0070.00714.30
5.6.380.0060.00614.43
5.6.370.0070.01014.20
5.6.360.0030.01614.21
5.6.350.0140.00014.39
5.6.340.0030.00614.20
5.6.330.0090.00614.15
5.6.320.0060.00614.28
5.6.310.0040.01113.86
5.6.300.0030.01014.10
5.6.290.0070.00713.75
5.6.280.0060.00914.26
5.6.270.0070.01014.18
5.6.260.0060.00314.40
5.6.250.0090.00314.20
5.6.240.0040.00813.98
5.6.230.0040.01114.03
5.6.220.0000.01414.26
5.6.210.0040.01114.21
5.6.200.0070.00714.15
5.6.190.0110.00314.24
5.6.180.0000.00914.32
5.6.170.0080.00313.99
5.6.160.0060.00614.07
5.6.150.0040.01113.96
5.6.140.0070.00313.89
5.6.130.0000.01414.29
5.6.120.0040.00814.02
5.6.110.0000.01513.84
5.6.100.0060.01214.18
5.6.90.0070.00414.21
5.6.80.0090.00614.20
5.6.70.0040.01114.02
5.6.60.0040.01113.86
5.6.50.0030.00714.05
5.6.40.0040.00814.30
5.6.30.0000.01413.96
5.6.20.0070.01014.28
5.6.10.0030.01313.94
5.6.00.0070.00713.85

preferences:
52.55 ms | 400 KiB | 5 Q