3v4l.org

run code in 300+ PHP versions simultaneously
<?php function per2num($per){return (float)$per/100;} foreach(array("0.58%","25%","2.01%","25.00%") as $test) echo $test,":\t",per2num($test),"\r\n";

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)
8.3.60.0120.00616.75
8.3.50.0070.00922.85
8.3.40.0090.00618.59
8.3.30.0140.00018.91
8.3.20.0000.00720.28
8.3.10.0060.00321.95
8.3.00.0040.00417.38
8.2.180.0040.01217.90
8.2.170.0070.00722.96
8.2.160.0030.01020.38
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0030.00621.01
8.2.110.0090.00022.25
8.2.100.0040.00819.57
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0030.00617.36
8.2.60.0080.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00718.03
8.2.30.0070.00017.98
8.2.20.0040.00417.61
8.2.10.0000.00717.93
8.2.00.0040.00417.48
8.1.280.0110.00425.92
8.1.270.0040.00422.08
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00323.99
8.1.230.0060.00619.08
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0110.00018.51
8.1.160.0040.00422.04
8.1.150.0040.00418.81
8.1.140.0040.00417.18
8.1.130.0060.00017.71
8.1.120.0080.00017.36
8.1.110.0050.00317.36
8.1.100.0000.00717.29
8.1.90.0070.00017.34
8.1.80.0080.00017.25
8.1.70.0030.00317.35
8.1.60.0000.00917.52
8.1.50.0090.00017.45
8.1.40.0000.00817.41
8.1.30.0000.00817.52
8.1.20.0040.00417.54
8.1.10.0000.00917.44
8.1.00.0020.00517.23
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0070.00018.50
8.0.270.0040.00417.24
8.0.260.0030.00317.29
8.0.250.0030.00316.95
8.0.240.0000.00716.86
8.0.230.0000.00716.96
8.0.220.0040.00416.79
8.0.210.0030.00316.92
8.0.200.0000.00716.92
8.0.190.0040.00416.73
8.0.180.0070.00016.74
8.0.170.0080.00016.71
8.0.160.0050.00316.88
8.0.150.0030.00316.71
8.0.140.0030.00616.76
8.0.130.0050.00013.22
8.0.120.0080.00016.77
8.0.110.0040.00416.73
8.0.100.0030.00516.84
8.0.90.0080.00016.63
8.0.80.0100.00716.77
8.0.70.0040.00416.91
8.0.60.0070.00016.81
8.0.50.0000.00716.70
8.0.30.0110.01417.12
8.0.20.0140.00517.40
8.0.10.0000.00716.75
8.0.00.0090.01116.82
7.4.330.0060.00015.00
7.4.320.0060.00016.56
7.4.300.0030.00316.38
7.4.290.0100.00016.46
7.4.280.0040.00416.56
7.4.270.0000.00716.46
7.4.260.0020.00516.52
7.4.250.0030.00516.39
7.4.240.0040.00416.48
7.4.230.0040.00416.55
7.4.220.0070.01016.46
7.4.210.0100.00316.48
7.4.200.0040.00416.27
7.4.160.0090.01416.49
7.4.150.0100.01017.40
7.4.140.0130.01017.86
7.4.130.0000.02016.45
7.4.120.0140.00416.43
7.4.110.0130.00316.43
7.4.100.0100.00716.59
7.4.90.0000.01716.66
7.4.80.0030.01719.39
7.4.70.0150.00316.41
7.4.60.0060.01116.39
7.4.50.0040.00016.33
7.4.40.0060.01216.51
7.4.30.0120.00616.48
7.4.00.0100.00714.43
7.3.330.0060.00013.37
7.3.320.0030.00313.05
7.3.310.0000.00616.16
7.3.300.0040.00416.30
7.3.290.0000.01416.30
7.3.280.0080.01016.27
7.3.270.0070.01117.40
7.3.260.0040.01316.63
7.3.240.0100.01316.54
7.3.230.0070.01016.63
7.3.210.0140.00316.51
7.3.200.0030.01319.39
7.3.190.0150.00616.23
7.3.180.0160.00616.29
7.3.170.0110.00716.54
7.3.160.0090.00616.53
7.2.330.0050.01416.52
7.2.320.0090.00816.43
7.2.310.0140.00416.43
7.2.300.0040.01216.51
7.2.290.0080.00816.75
7.2.60.0040.01116.78
7.2.00.0030.01019.15
7.1.200.0030.01015.79
7.1.100.0070.00318.21
7.1.70.0060.00616.90
7.1.60.0100.01019.40
7.1.50.0130.01016.91
7.1.00.0100.07022.32
7.0.200.0000.00716.94
7.0.140.0070.07022.07
7.0.60.0100.06020.03
7.0.50.0070.07717.84
7.0.40.0000.06020.13
7.0.30.0300.03720.11
7.0.20.0170.04720.08
7.0.10.0070.07320.25
7.0.00.0000.07720.10
5.6.280.0070.06720.78
5.6.210.0170.06720.52
5.6.200.0100.08018.16
5.6.190.0100.08320.39
5.6.180.0270.05720.48
5.6.170.0200.08020.53
5.6.160.0070.05020.41
5.6.150.0130.08018.12
5.6.140.0100.07718.11
5.6.130.0300.04718.14
5.6.120.0030.06021.09
5.6.110.0070.07720.88
5.6.100.0130.08721.02
5.6.90.0070.08721.00
5.6.80.0130.07320.43
5.5.350.3930.04320.41
5.5.340.0070.06717.98
5.5.330.0130.07720.44
5.5.320.0300.07320.38
5.5.310.0130.04320.25
5.5.300.0100.06718.03
5.5.290.0070.06018.09
5.5.280.0030.08720.88
5.5.270.0070.08720.77
5.5.260.0200.07020.79
5.5.250.0070.04320.78
5.5.240.0000.08320.12
5.4.450.0970.04319.58
5.4.440.0700.05019.21
5.4.430.0630.06019.28
5.4.420.0070.05719.31
5.4.410.0400.05719.35
5.4.400.0700.06318.98
5.4.390.0770.05318.89
5.4.380.0030.05718.80
5.4.370.0100.04018.64
5.4.360.0070.05718.73
5.4.350.0060.05012.02
5.4.340.0110.03312.02
5.4.320.0080.03912.50
5.4.310.0060.04012.50
5.4.300.0070.04512.50
5.4.290.0070.04012.50
5.4.280.0060.03912.40
5.4.270.0070.03912.40
5.4.260.0070.03812.40
5.4.250.0050.04012.40
5.4.240.0080.04712.40
5.4.230.0150.04512.39
5.4.220.0080.04012.39
5.4.210.0070.03712.39
5.4.200.0070.03612.39
5.4.190.0050.03612.39
5.4.180.0070.03612.38
5.4.170.0070.03712.39
5.4.160.0070.03912.39
5.4.150.0060.04012.39
5.4.140.0070.03812.07
5.4.130.0050.03712.06
5.4.120.0070.04012.02
5.4.110.0060.03812.02
5.4.100.0030.04512.01
5.4.90.0080.03712.02
5.4.80.0080.03512.01
5.4.70.0080.03312.00
5.4.60.0050.03512.01
5.4.50.0030.04012.01
5.4.40.0070.03411.99
5.4.30.0040.03711.99
5.4.20.0060.03711.99
5.4.10.0090.03212.00
5.4.00.0070.03411.49
5.3.290.0040.04212.80
5.3.280.0040.03912.71
5.3.270.0030.04212.72
5.3.260.0070.03912.72
5.3.250.0060.03712.72
5.3.240.0040.04012.72
5.3.230.0050.03912.71
5.3.220.0030.04012.68
5.3.210.0050.03912.68
5.3.200.0050.03712.68
5.3.190.0080.03512.68
5.3.180.0090.03812.68
5.3.170.0100.03712.66
5.3.160.0050.03712.67
5.3.150.0090.03712.67
5.3.140.0090.03312.66
5.3.130.0070.04512.66
5.3.120.0090.04012.66
5.3.110.0080.03912.66
5.3.100.0040.03912.12
5.3.90.0090.03412.10
5.3.80.0070.03612.09
5.3.70.0060.04112.09
5.3.60.0060.03712.09
5.3.50.0040.03812.03
5.3.40.0040.03912.03
5.3.30.0070.03611.98
5.3.20.0120.03111.77
5.3.10.0040.03711.73
5.3.00.0110.03211.71
5.2.170.0050.0319.22
5.2.160.0070.0279.22
5.2.150.0040.0329.22
5.2.140.0020.0359.21
5.2.130.0030.0329.17
5.2.120.0080.0259.18
5.2.110.0070.0269.19
5.2.100.0030.0309.18
5.2.90.0080.0269.18
5.2.80.0050.0299.18
5.2.70.0060.0299.17
5.2.60.0070.0299.13
5.2.50.0030.0339.09
5.2.40.0030.0309.07
5.2.30.0050.0309.05
5.2.20.0040.0319.04
5.2.10.0060.0278.96
5.2.00.0030.0318.82
5.1.60.0060.0228.11
5.1.50.0020.0278.11
5.1.40.0030.0258.08
5.1.30.0020.0288.43
5.1.20.0040.0268.45
5.1.10.0060.0248.18
5.1.00.0030.0278.18
5.0.50.0050.0206.65
5.0.40.0060.0246.52
5.0.30.0020.0336.33
5.0.20.0050.0186.31
5.0.10.0030.0216.29
5.0.00.0040.0316.28
4.4.90.0050.0164.77
4.4.80.0020.0174.75
4.4.70.0030.0154.76
4.4.60.0060.0144.76
4.4.50.0020.0184.77
4.4.40.0030.0254.71
4.4.30.0030.0184.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0010.0164.66
4.3.90.0030.0154.63
4.3.80.0020.0254.58
4.3.70.0030.0154.63
4.3.60.0050.0124.63
4.3.50.0040.0174.62
4.3.40.0030.0244.54
4.3.30.0010.0173.34
4.3.20.0030.0153.31
4.3.10.0000.0183.28
4.3.00.0130.0277.82

preferences:
59.55 ms | 401 KiB | 5 Q