3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert(1553332236, 10, 36);

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)
8.3.60.0080.01118.30
8.3.50.0100.01016.52
8.3.40.0070.00718.69
8.3.30.0110.00418.63
8.3.20.0080.00018.70
8.3.10.0060.00323.58
8.3.00.0070.00021.40
8.2.180.0060.01016.50
8.2.170.0120.00918.91
8.2.160.0070.00722.96
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00417.82
8.2.120.0070.00026.35
8.2.110.0060.00321.04
8.2.100.0040.00717.84
8.2.90.0040.00417.90
8.2.80.0030.00517.97
8.2.70.0090.00017.80
8.2.60.0050.00317.97
8.2.50.0060.00318.10
8.2.40.0080.00019.19
8.2.30.0070.00019.09
8.2.20.0050.00317.86
8.2.10.0000.00717.83
8.2.00.0030.00617.44
8.1.280.0110.00425.92
8.1.270.0040.00418.70
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0090.00317.46
8.1.230.0110.00021.03
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0000.00918.50
8.1.160.0070.00018.64
8.1.150.0040.00418.66
8.1.140.0030.00320.19
8.1.130.0070.00020.07
8.1.120.0030.00317.22
8.1.110.0040.00417.25
8.1.100.0030.00417.24
8.1.90.0040.00417.25
8.1.80.0030.00417.30
8.1.70.0030.00717.25
8.1.60.0050.00517.34
8.1.50.0080.00017.39
8.1.40.0030.00517.29
8.1.30.0030.00517.41
8.1.20.0000.00717.43
8.1.10.0000.00817.40
8.1.00.0080.00017.28
8.0.300.0000.00719.63
8.0.290.0000.00716.63
8.0.280.0000.00718.33
8.0.270.0030.00517.18
8.0.260.0000.00620.08
8.0.250.0000.00716.77
8.0.240.0000.00716.90
8.0.230.0070.00016.68
8.0.220.0000.00716.73
8.0.210.0030.00316.81
8.0.200.0040.00416.70
8.0.190.0030.00616.84
8.0.180.0050.00316.77
8.0.170.0030.00616.85
8.0.160.0000.00816.73
8.0.150.0070.00016.70
8.0.140.0080.00016.70
8.0.130.0070.00013.18
8.0.120.0030.00516.64
8.0.110.0070.00016.78
8.0.100.0000.00716.75
8.0.90.0040.00416.73
8.0.80.0060.00816.67
8.0.70.0020.00516.63
8.0.60.0030.00516.71
8.0.50.0080.00016.78
8.0.30.0090.00816.86
8.0.20.0150.00317.40
8.0.10.0070.00016.81
8.0.00.0070.01216.52
7.4.330.0050.00015.55
7.4.320.0000.00616.34
7.4.300.0060.00016.41
7.4.290.0040.00416.37
7.4.280.0050.00316.50
7.4.270.0070.00016.31
7.4.260.0070.00316.37
7.4.250.0030.00316.43
7.4.240.0040.00416.51
7.4.230.0030.00316.54
7.4.220.0040.00416.54
7.4.210.0110.00416.46
7.4.200.0030.00416.40
7.4.160.0140.00416.48
7.4.140.0050.01217.86
7.4.130.0140.00716.31
7.4.120.0110.00816.41
7.4.110.0100.01016.41
7.4.100.0090.01216.27
7.4.90.0090.00916.26
7.4.80.0120.00919.39
7.4.70.0120.00916.33
7.4.60.0070.01016.36
7.4.50.0040.00816.25
7.4.40.0150.00716.33
7.4.10.0100.01014.73
7.4.00.0090.00914.80
7.3.330.0060.00013.10
7.3.320.0000.00713.03
7.3.310.0030.00316.05
7.3.300.0030.00316.16
7.3.290.0030.00316.11
7.3.280.0020.01216.13
7.3.260.0110.00816.28
7.3.240.0090.01116.36
7.3.230.0140.00416.43
7.3.210.0100.00616.37
7.3.200.0130.00316.23
7.3.190.0100.01016.34
7.3.180.0120.00316.10
7.3.170.0110.00716.26
7.3.160.0170.00016.24
7.3.130.0140.00314.56
7.3.120.0070.01114.86
7.3.110.0060.00914.71
7.3.100.0070.00814.71
7.3.90.0090.00614.53
7.3.80.0060.00614.55
7.3.70.0090.00314.64
7.3.60.0080.00314.71
7.3.50.0010.00914.49
7.3.40.0020.01114.69
7.3.30.0040.00814.77
7.3.20.0040.01116.43
7.3.10.0070.00816.45
7.3.00.0070.00516.44
7.2.330.0110.00716.66
7.2.320.0100.01016.50
7.2.310.0100.00716.40
7.2.300.0140.00416.55
7.2.290.0110.01116.30
7.2.260.0070.00914.94
7.2.250.0050.01014.90
7.2.240.0040.01114.93
7.2.230.0080.00814.59
7.2.220.0050.00814.85
7.2.210.0040.00714.75
7.2.200.0050.00514.74
7.2.190.0030.01114.69
7.2.180.0050.00714.81
7.2.170.0070.00514.86
7.2.160.0060.00914.85
7.2.150.0050.00816.78
7.2.140.0080.00616.66
7.2.130.0070.00916.50
7.2.120.0050.01316.52
7.2.110.0350.00716.04
7.2.100.0230.00915.95
7.2.90.0300.00716.26
7.2.80.0330.01016.09
7.2.70.0320.00916.27
7.2.60.0280.00916.36
7.2.50.0290.00816.14
7.2.40.0430.00716.14
7.2.30.0340.00816.33
7.2.20.0320.00516.18
7.2.10.0430.00916.18
7.2.00.0380.00616.30
7.1.330.0050.00815.42
7.1.320.0060.00515.59
7.1.310.0030.01015.79
7.1.300.0080.00315.59
7.1.290.0060.00615.49
7.1.280.0070.00715.78
7.1.270.0080.00515.49
7.1.260.0000.01315.63
7.1.250.0070.00715.57
7.1.240.0100.00615.58
7.1.230.0460.00914.81
7.1.220.0610.00714.90
7.1.210.0420.00714.94
7.1.200.0430.00814.77
7.1.190.0600.00714.96
7.1.180.0400.01014.88
7.1.170.0420.00614.66
7.1.160.0410.00814.93
7.1.150.0520.00714.92
7.1.140.0470.01014.93
7.1.130.0560.00614.83
7.1.120.0480.00714.99
7.1.110.0690.00614.79
7.1.100.0500.00914.95
7.1.90.0820.01314.96
7.1.80.0550.00614.97
7.1.70.0520.01015.00
7.1.60.0560.00920.92
7.1.50.0590.00921.04
7.1.40.0610.01120.89
7.1.30.0610.01020.92
7.1.20.0730.01120.87
7.1.10.0600.00514.83
7.1.00.0510.00914.86
7.0.330.0080.00515.29
7.0.320.0050.00515.27
7.0.310.0060.00615.31
7.0.300.0060.00715.32
7.0.290.0090.00315.10
7.0.280.0090.00215.15
7.0.270.0110.00215.25
7.0.260.0040.00915.34
7.0.250.0100.00515.30
7.0.240.0070.00515.02
7.0.230.0030.01115.40
7.0.220.0080.00515.17
7.0.210.0070.00715.11
7.0.200.0020.01415.26
7.0.190.0060.01115.11
7.0.180.0070.00615.28
7.0.170.0130.00115.20
7.0.160.0030.01015.30
7.0.150.0030.00915.14
7.0.140.0050.00815.29
7.0.130.0080.00415.49
7.0.120.0050.01015.06
7.0.110.0070.00315.24
7.0.100.0090.00415.27
7.0.90.0050.00715.27
7.0.80.0020.01115.24
7.0.70.0040.00815.13
7.0.60.0030.00815.20
7.0.50.0030.01015.32
7.0.40.0090.00513.08
7.0.30.0080.00213.17
7.0.20.0070.00713.08
7.0.10.0050.00813.19
7.0.00.0050.00513.35
5.6.400.0030.01014.26
5.6.390.0030.01213.92
5.6.380.0090.00414.02
5.6.370.0070.00314.33
5.6.360.0080.00514.08
5.6.350.0080.00714.23
5.6.340.0090.00513.94
5.6.330.0080.00814.17
5.6.320.0030.01014.31
5.6.310.0050.00914.12
5.6.300.0020.00914.17
5.6.290.0060.00714.22
5.6.280.0080.00614.28
5.6.270.0050.00714.32
5.6.260.0030.00914.03
5.6.250.0080.00314.29
5.6.240.0050.00914.02
5.6.230.0050.00814.21
5.6.220.0070.00614.05
5.6.210.0030.00814.19
5.6.200.0070.00714.24
5.6.190.0050.00914.03
5.6.180.0060.00614.11
5.6.170.0020.01114.17
5.6.160.0060.00614.13
5.6.150.0020.01313.87
5.6.140.0030.00613.99
5.6.130.0050.00713.97
5.6.120.0050.00914.01
5.6.110.0090.00514.07
5.6.100.0090.00314.00
5.6.90.0040.01113.91
5.6.80.0050.00513.91
5.6.70.0030.00714.20
5.6.60.0020.01213.99
5.6.50.0090.00714.25
5.6.40.0030.01214.04
5.6.30.0080.00714.19
5.6.20.0060.00814.31
5.6.10.0050.00814.23
5.6.00.0080.00514.11

preferences:
54.32 ms | 400 KiB | 5 Q