3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = 2160; echo round( pow( ( log( $value / ( 4095 - $value ), exp(1)) / 3435 ) + ( 1 / 298.15 ) , -1) - 273.15 , 1);

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)
8.3.60.0070.01418.56
8.3.50.0070.01116.47
8.3.40.0070.00718.92
8.3.30.0120.00318.84
8.3.20.0040.00420.49
8.3.10.0030.00622.15
8.3.00.0080.00021.12
8.2.180.0120.00918.66
8.2.170.0140.00322.96
8.2.160.0110.01122.29
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0130.00421.25
8.2.110.0030.00719.59
8.2.100.0040.00718.28
8.2.90.0000.00919.07
8.2.80.0080.00017.97
8.2.70.0090.00017.75
8.2.60.0080.00018.29
8.2.50.0080.00018.29
8.2.40.0040.00420.84
8.2.30.0040.00419.52
8.2.20.0020.00518.31
8.2.10.0040.00418.38
8.2.00.0040.00418.14
8.1.280.0120.00325.92
8.1.270.0060.00324.66
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0040.00424.17
8.1.230.0110.00017.64
8.1.220.0040.00418.03
8.1.210.0030.00518.77
8.1.200.0060.00317.50
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0040.00418.91
8.1.160.0030.00319.01
8.1.150.0070.00020.46
8.1.140.0000.00719.66
8.1.130.0030.00318.92
8.1.120.0000.00817.53
8.1.110.0040.00417.61
8.1.100.0000.00817.61
8.1.90.0030.00617.59
8.1.80.0070.00017.68
8.1.70.0040.00417.50
8.1.60.0000.00717.75
8.1.50.0050.00217.65
8.1.40.0030.00617.49
8.1.30.0040.00417.75
8.1.20.0040.00417.77
8.1.10.0040.00417.79
8.1.00.0030.00517.72
8.0.300.0000.00718.77
8.0.290.0070.00017.00
8.0.280.0000.00818.60
8.0.270.0070.00017.41
8.0.260.0060.00017.06
8.0.250.0000.00717.25
8.0.240.0050.00317.16
8.0.230.0090.00017.05
8.0.220.0030.00317.15
8.0.210.0000.00817.13
8.0.200.0070.00017.08
8.0.190.0050.00317.08
8.0.180.0060.00317.13
8.0.170.0040.00417.12
8.0.160.0000.00817.13
8.0.150.0030.00316.88
8.0.140.0040.00417.06
8.0.130.0030.00313.42
8.0.120.0020.00517.08
8.0.110.0000.00716.96
8.0.100.0000.00717.06
8.0.90.0000.00717.09
8.0.80.0040.01517.13
8.0.70.0070.00017.04
8.0.60.0000.00817.08
8.0.50.0000.00716.91
8.0.30.0100.00717.04
8.0.20.0120.01217.45
8.0.10.0030.00517.34
8.0.00.0100.01417.11
7.4.330.0000.00515.55
7.4.320.0000.00616.67
7.4.300.0000.00616.80
7.4.290.0050.00516.78
7.4.280.0000.00816.73
7.4.270.0040.00416.77
7.4.260.0000.00513.45
7.4.250.0000.00716.62
7.4.240.0040.00416.86
7.4.230.0030.00316.62
7.4.220.0070.01016.80
7.4.210.0060.00916.71
7.4.200.0050.00216.45
7.4.160.0090.00616.50
7.4.150.0120.00617.40
7.4.140.0070.01217.86
7.4.130.0120.00616.53
7.4.120.0100.00916.59
7.4.110.0100.00716.66
7.4.100.0030.01316.45
7.4.90.0120.00916.69
7.4.80.0060.00919.39
7.4.70.0100.00716.54
7.4.60.0100.00716.67
7.4.50.0160.00016.72
7.4.40.0100.00716.54
7.4.30.0110.00416.67
7.4.00.0040.01415.47
7.3.330.0030.00313.50
7.3.320.0030.00313.38
7.3.310.0070.00016.48
7.3.300.0030.00316.55
7.3.290.0080.00616.50
7.3.280.0090.00816.52
7.3.270.0060.01217.40
7.3.260.0050.01116.70
7.3.250.0150.00416.57
7.3.240.0090.00916.63
7.3.230.0110.00616.39
7.3.210.0060.01016.47
7.3.200.0090.00616.42
7.3.190.0050.01116.34
7.3.180.0120.00616.47
7.3.170.0110.00616.47
7.3.160.0150.00316.55
7.3.10.0090.00516.89
7.3.00.0090.00616.52
7.2.330.0090.00916.64
7.2.320.0190.00316.86
7.2.310.0100.00716.75
7.2.300.0100.00616.61
7.2.290.0110.00616.84
7.2.130.0060.00816.58
7.2.120.0080.01016.80
7.2.110.0120.00416.83
7.2.100.0090.01117.11
7.2.90.0080.00517.02
7.2.80.0090.00617.29
7.2.70.0060.00917.15
7.2.60.0110.00717.14
7.2.50.0130.00316.83
7.2.40.0090.00516.95
7.2.30.0000.01017.01
7.2.20.0060.00817.01
7.2.10.0110.00516.83
7.2.00.0050.00817.21
7.1.250.0030.01516.15
7.1.200.0100.00015.96
7.1.70.0070.01017.66
7.1.60.0570.01033.47
7.1.50.0570.00733.06
7.1.40.0570.01332.97
7.1.30.1070.00732.71
7.1.20.0530.02032.55
7.1.10.0530.00014.90
7.1.00.0670.00315.19
7.0.200.0500.01015.14
7.0.190.0530.01315.11
7.0.180.0470.01014.55
7.0.170.0370.01014.52
7.0.160.0570.01314.63
7.0.150.0400.01014.52
7.0.140.0670.01314.91
7.0.130.0400.00715.04
7.0.120.0370.01314.83
7.0.110.0630.01014.56
7.0.100.0630.01014.59
7.0.90.0430.01014.57
7.0.80.0530.00714.65
7.0.70.0370.01014.40
7.0.60.0330.01014.41
7.0.50.0370.01014.61
7.0.40.0400.01314.69
7.0.30.0630.01314.93
7.0.20.0500.01314.83
7.0.10.0600.00714.95
7.0.00.0570.01714.73

preferences:
47.48 ms | 400 KiB | 5 Q