3v4l.org

run code in 300+ PHP versions simultaneously
<?php function per2num($per){return (float)$per/100;} foreach(array("2%","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)
8.3.60.0150.00316.38
8.3.50.0190.01421.92
8.3.40.0110.00418.67
8.3.30.0070.00719.09
8.3.20.0040.00420.13
8.3.10.0060.00921.72
8.3.00.0050.00317.77
8.2.180.0190.00316.38
8.2.170.0100.00722.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00420.97
8.2.110.0100.00720.75
8.2.100.0090.00317.72
8.2.90.0060.00317.75
8.2.80.0030.00618.84
8.2.70.0050.00317.50
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0000.00818.10
8.2.30.0040.00418.11
8.2.20.0020.00517.65
8.2.10.0040.00417.86
8.2.00.0000.00817.55
8.1.280.0110.00725.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.20
8.1.230.0040.00821.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0030.00518.10
8.1.170.0040.00418.66
8.1.160.0070.00018.75
8.1.150.0000.00718.62
8.1.140.0000.01017.32
8.1.130.0030.00317.76
8.1.120.0070.00017.35
8.1.110.0060.00317.27
8.1.100.0020.00517.30
8.1.90.0060.00317.36
8.1.80.0040.00417.25
8.1.70.0070.00017.40
8.1.60.0040.00417.40
8.1.50.0040.00417.45
8.1.40.0050.00317.44
8.1.30.0000.00917.60
8.1.20.0000.00717.59
8.1.10.0030.00617.46
8.1.00.0000.00817.27
8.0.300.0000.00718.79
8.0.290.0040.00416.74
8.0.280.0030.00318.44
8.0.270.0030.00317.16
8.0.260.0070.00017.25
8.0.250.0080.00016.98
8.0.240.0040.00416.95
8.0.230.0040.00416.87
8.0.220.0000.00716.90
8.0.210.0000.00716.75
8.0.200.0060.00016.82
8.0.190.0000.00716.71
8.0.180.0050.00316.85
8.0.170.0050.00316.86
8.0.160.0000.00816.77
8.0.150.0030.00316.69
8.0.140.0000.00816.69
8.0.130.0050.00013.21
8.0.120.0080.00016.68
8.0.110.0000.00716.66
8.0.100.0080.00016.81
8.0.90.0080.00016.71
8.0.80.0070.00716.80
8.0.70.0000.00716.71
8.0.60.0070.00016.88
8.0.50.0050.00316.70
8.0.30.0150.00716.92
8.0.20.0150.00517.40
8.0.10.0030.00517.00
8.0.00.0110.00716.87
7.4.330.0000.00515.00
7.4.320.0040.00416.33
7.4.300.0070.00016.48
7.4.290.0000.00716.42
7.4.280.0030.00516.57
7.4.270.0030.00316.42
7.4.260.0000.00716.37
7.4.250.0070.00016.39
7.4.240.0050.00216.41
7.4.230.0000.00716.60
7.4.220.0140.01116.64
7.4.210.0070.00716.50
7.4.200.0040.00416.44
7.4.160.0090.00616.43
7.4.150.0110.00617.40
7.4.140.0060.01117.86
7.4.130.0100.01016.50
7.4.120.0100.00716.52
7.4.110.0070.01016.50
7.4.100.0120.00616.25
7.4.90.0070.01016.65
7.4.80.0150.00619.39
7.4.70.0100.00716.64
7.4.60.0160.00316.28
7.4.50.0040.00416.47
7.4.40.0030.01416.39
7.4.30.0100.00616.46
7.4.00.0030.00914.74
7.3.330.0020.00313.21
7.3.320.0000.00513.29
7.3.310.0040.00416.33
7.3.300.0030.00316.24
7.3.290.0070.00716.31
7.3.280.0070.01016.23
7.3.270.0140.00417.40
7.3.260.0050.01516.41
7.3.240.0100.00716.60
7.3.230.0110.00616.58
7.3.210.0030.01316.45
7.3.200.0150.00319.39
7.3.190.0130.01016.44
7.3.180.0100.00716.54
7.3.170.0080.00816.53
7.3.160.0180.00316.31
7.3.120.0000.01115.02
7.2.330.0090.01216.42
7.2.320.0070.01316.57
7.2.310.0040.01316.45
7.2.300.0100.00616.67
7.2.290.0040.01216.27
7.2.110.0030.01016.43
7.2.100.0080.00416.66
7.2.90.0040.00516.80
7.2.80.0000.01416.36
7.2.70.0030.01017.09
7.2.60.0050.00416.79
7.2.50.0080.00316.64
7.2.40.0070.00716.75
7.2.30.0040.01117.09
7.2.20.0040.00716.77
7.2.10.0080.00316.92
7.2.00.0040.01116.85
7.1.230.0030.00715.88
7.1.220.0110.00015.52
7.1.210.0110.00015.82
7.1.200.0030.01015.83
7.1.190.0060.00315.93
7.1.180.0100.00315.68
7.1.170.0060.00615.85
7.1.160.0070.00315.79
7.1.150.0090.00315.62
7.1.140.0060.00315.84
7.1.130.0030.00715.59
7.1.120.0070.00016.04
7.1.110.0040.00415.92
7.1.100.0060.00315.82
7.1.90.0080.00315.85
7.1.80.0060.00315.87
7.1.70.0030.00516.43
7.1.60.0090.00616.55
7.1.50.0080.00616.37
7.1.40.0060.00716.31
7.1.30.0040.00716.29
7.1.20.0030.01116.29
7.1.10.0000.01116.19
7.1.00.0050.00416.24
7.0.310.0000.00815.40
7.0.300.0090.00315.14
7.0.290.0030.00715.33
7.0.280.0030.00915.54
7.0.270.0000.00815.18
7.0.260.0030.01015.43
7.0.250.0060.00615.44
7.0.240.0000.01115.53
7.0.230.0040.00415.63
7.0.220.0050.00515.19
7.0.210.0070.00415.25
7.0.200.0040.00416.13
7.0.190.0030.00515.96
7.0.180.0040.00715.95
7.0.170.0020.00815.69
7.0.160.0070.00315.85
7.0.150.0020.01015.90
7.0.140.0020.00815.87
7.0.130.0050.00515.99
7.0.120.0050.00215.86
7.0.110.0070.00515.77
7.0.100.0060.00615.83
7.0.90.0050.00815.80
7.0.80.0050.01015.86
7.0.70.0020.00715.87
7.0.60.0020.01015.89
7.0.50.0020.00816.01
7.0.40.0020.00714.38
7.0.30.0040.00914.36
7.0.20.0040.00414.49
7.0.10.0070.00114.35
7.0.00.0010.00714.46
5.6.380.0040.00414.26
5.6.370.0080.00314.52
5.6.360.0000.00714.39
5.6.350.0090.00014.25
5.6.340.0130.00014.44
5.6.330.0030.01314.32
5.6.320.0030.01014.34
5.6.310.0100.00014.52
5.6.300.0050.04117.48
5.6.290.0080.02817.51
5.6.280.0070.02317.53
5.6.270.0030.02517.82
5.6.260.0050.02317.75
5.6.250.0050.02117.66
5.6.240.0060.02217.71
5.6.230.0070.02117.61
5.6.220.0050.02717.67
5.6.210.0070.02717.43
5.6.200.0010.02717.57
5.6.190.0060.04117.51
5.6.180.0080.02917.59
5.6.170.0020.02417.62
5.6.160.0080.03117.45
5.6.150.0080.02017.63
5.6.140.0030.02517.65
5.6.130.0080.02017.88
5.6.120.0050.03117.50
5.6.110.0040.03017.50
5.6.100.0050.04017.58
5.6.90.0000.02917.65
5.6.80.0050.02417.21
5.6.70.0080.02917.39
5.6.60.0060.02517.25
5.6.50.0050.02517.34
5.6.40.0200.02017.31
5.6.30.0060.02217.22
5.6.20.0030.03817.29
5.6.10.0100.02017.33
5.6.00.0030.02417.26
5.5.380.0050.04414.33
5.5.370.0060.02214.14
5.5.360.0000.02514.34
5.5.350.0090.01714.22
5.5.340.0050.02014.72
5.5.330.0030.02314.44
5.5.320.0030.02414.83
5.5.310.0020.02614.62
5.5.300.0050.02314.41
5.5.290.0070.03714.36
5.5.280.0060.02614.53
5.5.270.0060.02014.66
5.5.260.0030.02314.43
5.5.250.0020.02414.54
5.5.240.0060.02014.23
5.5.230.0070.03214.09
5.5.220.0010.04014.13
5.5.210.0020.02414.38
5.5.200.0030.02114.24
5.5.190.0030.02814.20
5.5.180.0070.02214.34
5.5.170.0030.01014.38
5.5.160.0040.02314.01
5.5.150.0030.02414.31
5.5.140.0050.02214.32
5.5.130.0050.02614.32
5.5.120.0050.03014.32
5.5.110.0080.02514.15
5.5.100.0060.03914.23
5.5.90.0060.04214.17
5.5.80.0020.02414.35
5.5.70.0050.02714.28
5.5.60.0050.02414.18
5.5.50.0030.02113.97
5.5.40.0050.02214.32
5.5.30.0100.01914.26
5.5.20.0060.02114.23
5.5.10.0060.02014.17
5.5.00.0020.02914.28
5.4.450.0110.02515.06
5.4.440.0030.02315.33
5.4.430.0080.02315.35
5.4.420.0050.04415.17
5.4.410.0020.02515.24
5.4.400.0060.03514.94
5.4.390.0050.02115.00
5.4.380.0090.02115.16
5.4.370.0030.02615.18
5.4.360.0070.02115.12
5.4.350.0050.02115.07
5.4.340.0030.02715.02
5.4.330.0000.00811.01
5.4.320.0060.02015.14
5.4.310.0060.02615.06
5.4.300.0090.01814.91
5.4.290.0040.02214.89
5.4.280.0060.03415.18
5.4.270.0030.02514.91
5.4.260.0030.02415.11
5.4.250.0030.02215.09
5.4.240.0040.02215.03
5.4.230.0050.02614.93
5.4.220.0060.02815.05
5.4.210.0060.01915.07
5.4.200.0020.02814.96
5.4.190.0050.03114.98
5.4.180.0020.02614.87
5.4.170.0110.02314.95
5.4.160.0210.01415.19
5.4.150.0070.02515.17
5.4.140.0040.02113.64
5.4.130.0080.02313.97
5.4.120.0030.02013.84
5.4.110.0030.02013.90
5.4.100.0050.02013.74
5.4.90.0020.02313.88
5.4.80.0070.02713.68
5.4.70.0090.01713.60
5.4.60.0090.02613.92
5.4.50.0070.02113.80
5.4.40.0000.02213.77
5.4.30.0030.02013.88
5.4.20.0030.03313.88
5.4.10.0050.02213.73
5.4.00.0050.01813.42
5.3.290.0000.02613.05
5.3.280.0070.02112.91
5.3.270.0050.03313.03
5.3.260.0050.02512.95
5.3.250.0050.01812.82
5.3.240.0070.03212.79
5.3.230.0090.02412.96
5.3.220.0020.02412.88
5.3.210.0020.02312.76
5.3.200.0140.02212.91
5.3.190.0030.02012.82
5.3.180.0040.02113.06
5.3.170.0030.02113.01
5.3.160.0040.02012.85
5.3.150.0140.02112.88
5.3.140.0050.01813.03
5.3.130.0020.03612.88
5.3.120.0110.02312.97
5.3.110.0000.02712.94
5.3.100.0020.02212.96
5.3.90.0050.02613.00
5.3.80.0030.02212.82
5.3.70.0020.02412.92
5.3.60.0050.03312.93
5.3.50.0040.02812.90
5.3.40.0030.03412.84
5.3.30.0060.03812.90
5.3.20.0020.02112.89
5.3.10.0030.02012.86
5.3.00.0050.03512.86
5.2.170.0030.01912.47
5.2.160.0040.01412.48
5.2.150.0050.03112.41
5.2.140.0080.02612.54
5.2.130.0000.01912.44
5.2.120.0040.02012.37
5.2.110.0050.02212.39
5.2.100.0030.01812.47
5.2.90.0030.01812.33
5.2.80.0020.03312.33
5.2.70.0030.01612.41
5.2.60.0050.01512.33
5.2.50.0060.02212.43
5.2.40.0050.02412.41
5.2.30.0020.02212.33
5.2.20.0030.01612.37
5.2.10.0030.01812.39
5.2.00.0070.02412.33
5.1.60.0070.02012.33
5.1.50.0020.02812.33
5.1.40.0030.01412.33
5.1.30.0030.01412.33
5.1.20.0020.01612.33
5.1.10.0040.01412.33
5.1.00.0030.01712.33
5.0.50.0020.01912.33
5.0.40.0020.01312.33
5.0.30.0040.01612.33
5.0.20.0030.01412.33
5.0.10.0050.01112.33
5.0.00.0000.02112.33
4.4.90.0000.01012.33
4.4.80.0000.02412.33
4.4.70.0080.00812.33
4.4.60.0030.00912.33
4.4.50.0000.01112.33
4.4.40.0010.02612.33
4.4.30.0030.01612.33
4.4.20.0030.02112.33
4.4.10.0050.00612.33
4.4.00.0000.01612.33
4.3.110.0010.00912.33
4.3.100.0020.01012.33
4.3.90.0010.01112.33
4.3.80.0030.01212.33
4.3.70.0030.00812.33
4.3.60.0020.01412.33
4.3.50.0030.01012.33
4.3.40.0030.01712.33
4.3.30.0040.00812.33
4.3.20.0000.01112.33
4.3.10.0000.01112.33
4.3.00.0030.00812.33

preferences:
47.26 ms | 401 KiB | 5 Q