3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = floatval("47.24795354550964"); echo "$f\n"; echo sprintf("%.14f\n", $f); echo sprintf("%.20f\n", $f);

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)
8.3.60.0040.01118.53
8.3.50.0120.00316.10
8.3.40.0070.01418.70
8.3.30.0130.00618.68
8.3.20.0080.00020.82
8.3.10.0040.00421.82
8.3.00.0060.00322.46
8.2.180.0070.00718.41
8.2.170.0080.00622.96
8.2.160.0140.00021.02
8.2.150.0020.00524.18
8.2.140.0080.00024.66
8.2.130.0040.00419.77
8.2.120.0040.00426.35
8.2.110.0070.00319.38
8.2.100.0070.00717.78
8.2.90.0070.00020.57
8.2.80.0090.00017.97
8.2.70.0080.00017.89
8.2.60.0020.00518.03
8.2.50.0000.00818.10
8.2.40.0090.00019.42
8.2.30.0040.00419.21
8.2.20.0000.00718.04
8.2.10.0000.00719.22
8.2.00.0040.00418.15
8.1.280.0100.00725.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0070.00420.91
8.1.220.0030.00517.74
8.1.210.0040.00419.00
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0000.00818.50
8.1.160.0000.00718.73
8.1.150.0000.00718.73
8.1.140.0000.00718.85
8.1.130.0000.00717.25
8.1.120.0030.00317.39
8.1.110.0030.00317.35
8.1.100.0040.00417.27
8.1.90.0000.00717.27
8.1.80.0040.00417.32
8.1.70.0000.00817.28
8.1.60.0060.00317.56
8.1.50.0000.01117.51
8.1.40.0000.00917.48
8.1.30.0080.00017.43
8.1.20.0000.00817.51
8.1.10.0030.00517.36
8.1.00.0050.00317.45
8.0.300.0000.00719.89
8.0.290.0040.00416.88
8.0.280.0040.00418.54
8.0.270.0030.00316.93
8.0.260.0000.00716.87
8.0.250.0070.00016.99
8.0.240.0030.00316.85
8.0.230.0000.00716.99
8.0.220.0070.00016.78
8.0.210.0050.00316.92
8.0.200.0000.00616.96
8.0.190.0060.00316.96
8.0.180.0030.00516.96
8.0.170.0060.00316.92
8.0.160.0000.00816.93
8.0.150.0040.00416.91
8.0.140.0030.00316.84
8.0.130.0000.00613.34
8.0.120.0090.00016.80
8.0.110.0040.00416.97
8.0.100.0040.00416.80
8.0.90.0000.00717.06
8.0.80.0100.00716.93
8.0.70.0000.00716.84
8.0.60.0000.00816.98
8.0.50.0070.00016.80
8.0.30.0120.00817.16
8.0.20.0180.00416.95
8.0.10.0040.00316.88
8.0.00.0100.00916.75
7.4.330.0030.00316.69
7.4.320.0060.00016.42
7.4.300.0040.00416.55
7.4.290.0060.00016.43
7.4.280.0040.00416.42
7.4.270.0000.00716.38
7.4.260.0000.00716.46
7.4.250.0000.00716.47
7.4.240.0000.00716.52
7.4.230.0030.00316.59
7.4.220.0080.00016.53
7.4.210.0080.00916.47
7.4.200.0040.00416.62
7.4.160.0080.00716.46
7.4.140.0170.00517.86
7.4.130.0120.00616.49
7.4.120.0060.01016.54
7.4.110.0080.00816.54
7.4.100.0150.00516.48
7.4.90.0160.00316.52
7.4.80.0110.00619.39
7.4.70.0110.00516.40
7.4.60.0110.00416.29
7.4.50.0070.00216.52
7.4.40.0100.00616.55
7.4.00.0090.00614.98
7.3.330.0000.00612.96
7.3.320.0000.00612.99
7.3.310.0000.00716.29
7.3.300.0030.00316.24
7.3.290.0030.00616.22
7.3.280.0090.00916.23
7.3.260.0120.00716.33
7.3.240.0070.01016.30
7.3.230.0040.01216.33
7.3.210.0060.00916.28
7.3.200.0120.00916.36
7.3.190.0100.01016.36
7.3.180.0090.01216.51
7.3.170.0050.01116.42
7.3.160.0080.00816.43
7.3.30.0150.00914.50
7.3.20.1300.00014.68
7.3.10.1560.00314.55
7.3.00.1220.01014.64
7.2.330.0130.00716.38
7.2.320.0060.01616.71
7.2.310.0110.00516.38
7.2.300.0110.01116.61
7.2.290.0120.01216.67
7.2.160.0130.00714.41
7.2.150.1300.00714.64
7.2.140.1590.01014.87
7.2.130.1070.00714.79
7.2.120.1370.01014.67
7.2.110.1560.00014.68
7.2.100.1520.00714.76
7.2.90.1520.01014.71
7.2.80.1670.00314.77
7.2.70.1740.01014.86
7.2.60.2040.00714.76
7.2.50.2100.01014.59
7.2.40.2220.00014.83
7.2.30.1860.00714.91
7.2.20.1550.01314.69
7.2.10.2230.00714.43
7.2.00.1600.00014.92
7.1.270.1300.00313.75
7.1.260.1430.00713.75
7.1.250.1400.00313.47

preferences:
52.5 ms | 400 KiB | 5 Q