3v4l.org

run code in 300+ PHP versions simultaneously
<?php function per2num($per){return (float)$per/100;} foreach(array("0.58%","25%","2.57%","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)
8.3.60.0100.00716.38
8.3.50.0090.00822.81
8.3.40.0090.00618.72
8.3.30.0170.00319.09
8.3.20.0020.00520.38
8.3.10.0040.00421.78
8.3.00.0080.00017.50
8.2.180.0090.00616.32
8.2.170.0170.00322.96
8.2.160.0070.00720.39
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0070.00020.96
8.2.110.0040.00720.94
8.2.100.0090.00317.78
8.2.90.0040.00417.68
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0080.00017.88
8.2.50.0090.00018.07
8.2.40.0040.00418.03
8.2.30.0000.00817.84
8.2.20.0050.00317.59
8.2.10.0040.00417.89
8.2.00.0040.00417.66
8.1.280.0040.01125.92
8.1.270.0000.00722.14
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00422.54
8.1.230.0070.00420.96
8.1.220.0060.00317.74
8.1.210.0040.00418.97
8.1.200.0040.00717.23
8.1.190.0030.00517.11
8.1.180.0040.00418.10
8.1.170.0080.00018.65
8.1.160.0040.00421.93
8.1.150.0070.00018.78
8.1.140.0040.00417.32
8.1.130.0000.00717.69
8.1.120.0040.00417.37
8.1.110.0000.00817.31
8.1.100.0080.00017.39
8.1.90.0000.00717.33
8.1.80.0080.00017.29
8.1.70.0000.00717.35
8.1.60.0040.00417.54
8.1.50.0000.00817.42
8.1.40.0000.00717.30
8.1.30.0040.00417.47
8.1.20.0000.00717.48
8.1.10.0060.00317.32
8.1.00.0030.00517.26
8.0.300.0040.00420.08
8.0.290.0000.00716.75
8.0.280.0000.00718.44
8.0.270.0080.00017.15
8.0.260.0030.00317.29
8.0.250.0070.00016.92
8.0.240.0030.00517.01
8.0.230.0000.00716.96
8.0.220.0030.00316.91
8.0.210.0030.00316.85
8.0.200.0000.00716.85
8.0.190.0040.00416.74
8.0.180.0070.00016.89
8.0.170.0040.00416.84
8.0.160.0090.00016.87
8.0.150.0050.00216.78
8.0.140.0040.00716.76
8.0.130.0000.00513.19
8.0.120.0000.00816.71
8.0.110.0040.00416.83
8.0.100.0070.00016.81
8.0.90.0030.00316.63
8.0.80.0130.01016.82
8.0.70.0040.00416.88
8.0.60.0040.00416.65
8.0.50.0000.00716.86
8.0.30.0100.01317.00
8.0.20.0100.00917.40
8.0.10.0040.00416.83
8.0.00.0100.01116.68
7.4.330.0050.00015.05
7.4.320.0070.00016.57
7.4.300.0060.00016.34
7.4.290.0100.00016.55
7.4.280.0040.00416.57
7.4.270.0030.00316.54
7.4.260.0000.00716.44
7.4.250.0000.00716.50
7.4.240.0050.00316.50
7.4.230.0030.00316.54
7.4.220.0070.01016.48
7.4.210.0110.00416.45
7.4.200.0000.00716.33
7.4.160.0170.01016.58
7.4.150.0160.00617.40
7.4.140.0090.00917.86
7.4.130.0040.01516.25
7.4.120.0100.01016.37
7.4.110.0130.00416.43
7.4.100.0100.00716.69
7.4.90.0030.01316.51
7.4.80.0110.01219.39
7.4.70.0100.01316.58
7.4.60.0180.00616.47
7.4.50.0080.00016.49
7.4.40.0030.01416.48
7.4.30.0080.00816.41
7.4.00.0090.00614.90
7.3.330.0000.00613.12
7.3.320.0030.00313.29
7.3.310.0000.00816.19
7.3.300.0030.00316.34
7.3.290.0090.00616.31
7.3.280.0070.00716.32
7.3.270.0110.01117.40
7.3.260.0110.00816.40
7.3.240.0080.00816.41
7.3.230.0090.00916.39
7.3.210.0070.01116.31
7.3.200.0070.01019.39
7.3.190.0080.00816.36
7.3.180.0070.01016.33
7.3.170.0110.00816.34
7.3.160.0060.00916.55
7.2.330.0100.00716.77
7.2.320.0100.00716.70
7.2.310.0120.00616.71
7.2.300.0090.00916.80
7.2.290.0090.00616.66
7.2.60.0120.00316.67
7.2.00.0030.01019.39
7.1.200.0030.01015.89
7.1.100.0050.00517.83
7.1.70.0070.00017.32
7.1.60.0120.00919.40
7.1.50.0070.01516.62
7.1.00.0070.07722.32
7.0.200.0000.00716.52
7.0.140.0030.07321.97
7.0.60.0070.07019.88
7.0.50.0000.05017.88
7.0.40.0170.05320.04
7.0.30.0330.07320.25
7.0.20.0230.07720.12
7.0.10.0100.08720.10
7.0.00.0100.05720.32
5.6.280.0130.06021.08
5.6.210.0070.05020.55
5.6.200.0070.08018.28
5.6.190.0030.05720.40
5.6.180.0300.05320.48
5.6.170.0230.05720.54
5.6.160.0070.08320.57
5.6.150.0030.08318.27
5.6.140.0070.04018.18
5.6.130.0030.04718.11
5.6.120.0070.08321.02
5.6.110.0170.07021.02
5.6.100.0170.07321.13
5.6.90.0100.08320.99
5.6.80.0130.07720.43
5.5.350.4270.04020.45
5.5.340.0070.06718.09
5.5.330.0100.03720.45
5.5.320.0170.04320.26
5.5.310.0200.05020.50
5.5.300.0070.04017.98
5.5.290.0100.04717.92
5.5.280.0100.08020.64
5.5.270.0070.06320.73
5.5.260.0130.05720.73
5.5.250.0170.05720.68
5.5.240.0070.04720.23
5.4.450.0870.03719.68
5.4.440.0770.05319.26
5.4.430.0700.05319.51
5.4.420.0630.04719.57
5.4.410.0130.04719.36
5.4.400.0770.05019.19
5.4.390.0900.04719.33
5.4.380.0100.05018.75
5.4.370.0030.04718.60
5.4.360.0100.04718.59
5.4.350.0130.06612.02
5.4.340.0210.08512.02
5.4.320.0050.04112.50
5.4.310.0040.04812.50
5.4.300.0090.03712.50
5.4.290.0030.04012.50
5.4.280.0110.03512.40
5.4.270.0060.03612.40
5.4.260.0090.04412.40
5.4.250.0060.03812.40
5.4.240.0070.03712.40
5.4.230.0070.04512.39
5.4.220.0050.04112.39
5.4.210.0020.03912.39
5.4.200.0070.04212.39
5.4.190.0080.03712.38
5.4.180.0070.03612.39
5.4.170.0070.03912.39
5.4.160.0080.04312.39
5.4.150.0060.03612.38
5.4.140.0050.03712.07
5.4.130.0080.03312.06
5.4.120.0030.03712.02
5.4.110.0090.04112.01
5.4.100.0040.03612.02
5.4.90.0090.03812.01
5.4.80.0090.04112.01
5.4.70.0050.03512.01
5.4.60.0040.04212.00
5.4.50.0060.03312.00
5.4.40.0090.03412.00
5.4.30.0050.03811.99
5.4.20.0120.03512.00
5.4.10.0070.03311.99
5.4.00.0050.03511.48
5.3.290.0110.05312.80
5.3.280.0050.03812.71
5.3.270.0050.04312.73
5.3.260.0090.03512.71
5.3.250.0050.03712.71
5.3.240.0060.03612.72
5.3.230.0030.03912.71
5.3.220.0080.03712.68
5.3.210.0050.03912.68
5.3.200.0050.04812.68
5.3.190.0050.04012.68
5.3.180.0060.03612.68
5.3.170.0020.03912.67
5.3.160.0030.04112.67
5.3.150.0060.03712.67
5.3.140.0050.03712.66
5.3.130.0060.03812.66
5.3.120.0080.03612.66
5.3.110.0090.03512.66
5.3.100.0030.03912.12
5.3.90.0070.03512.10
5.3.80.0030.03912.09
5.3.70.0050.03812.09
5.3.60.0110.04012.08
5.3.50.0060.03612.03
5.3.40.0060.03612.03
5.3.30.0060.03611.98
5.3.20.0070.04311.76
5.3.10.0040.03611.73
5.3.00.0080.05911.71
5.2.170.0060.0299.22
5.2.160.0050.0359.22
5.2.150.0070.0339.22
5.2.140.0060.0349.22
5.2.130.0030.0309.18
5.2.120.0060.0319.18
5.2.110.0050.0379.19
5.2.100.0060.0279.18
5.2.90.0030.0299.18
5.2.80.0070.0409.17
5.2.70.0060.0339.17
5.2.60.0020.0399.13
5.2.50.0050.0309.10
5.2.40.0070.0269.07
5.2.30.0050.0349.05
5.2.20.0070.0389.04
5.2.10.0060.0278.96
5.2.00.0050.0338.82
5.1.60.0050.0398.11
5.1.50.0060.0338.10
5.1.40.0070.0288.08
5.1.30.0060.0258.44
5.1.20.0040.0298.45
5.1.10.0010.0328.18
5.1.00.0030.0348.18
5.0.50.0030.0226.65
5.0.40.0050.0186.51
5.0.30.0040.0306.33
5.0.20.0030.0206.32
5.0.10.0070.0266.29
5.0.00.0030.0326.28
4.4.90.0020.0294.78
4.4.80.0020.0184.76
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0020.0214.77
4.4.40.0040.0294.71
4.4.30.0030.0274.76
4.4.20.0030.0204.84
4.4.10.0050.0134.85
4.4.00.0040.0314.76
4.3.110.0030.0214.66
4.3.100.0000.0174.67
4.3.90.0010.0164.63
4.3.80.0040.0324.59
4.3.70.0070.0244.63
4.3.60.0050.0194.63
4.3.50.0060.0224.63
4.3.40.0020.0254.54
4.3.30.0010.0163.34
4.3.20.0020.0153.32
4.3.10.0040.0233.28
4.3.00.0170.0277.82

preferences:
68.37 ms | 400 KiB | 5 Q