3v4l.org

run code in 300+ PHP versions simultaneously
<?php $battery = "290"; $voltage_full = 320; // old hardware 100; $voltage_empty = 240; // old hardware 75; $voltage_range = $voltage_full - $voltage_empty; $battery = (float) $battery; $battery_range = $battery - $voltage_empty; if ( $battery >= $voltage_full ){ $battery_percentage = 100; } else { if ( $battery <= 240 ) { $battery_percentage = 0; } else { $battery_percentage = (100 * ($battery_range / $voltage_range)); } } echo $battery_percentage;

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)
8.3.60.0030.01718.18
8.3.50.0080.01022.00
8.3.40.0140.00418.67
8.3.30.0140.00318.95
8.3.20.0070.00020.20
8.3.10.0040.00421.92
8.3.00.0000.00822.32
8.2.180.0060.01516.38
8.2.170.0140.00722.96
8.2.160.0150.00020.89
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0040.00417.63
8.2.110.0030.00622.05
8.2.100.0070.00419.44
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0100.00017.50
8.2.60.0060.00317.93
8.2.50.0090.00018.07
8.2.40.0070.00017.95
8.2.30.0000.00817.93
8.2.20.0000.00717.61
8.2.10.0040.00417.70
8.2.00.0040.00417.80
8.1.280.0070.00725.92
8.1.270.0080.00022.23
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0000.00923.83
8.1.230.0060.00619.16
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0030.01017.13
8.1.190.0090.00017.50
8.1.180.0000.00818.60
8.1.170.0080.00018.51
8.1.160.0020.00521.82
8.1.150.0040.00418.61
8.1.140.0040.00417.36
8.1.130.0030.00317.84
8.1.120.0030.00417.32
8.1.110.0000.00817.37
8.1.100.0000.00717.39
8.1.90.0000.00717.30
8.1.80.0000.00717.25
8.1.70.0030.00317.34
8.1.60.0040.00417.46
8.1.50.0000.00717.51
8.1.40.0040.00417.54
8.1.30.0040.00417.61
8.1.20.0040.00417.55
8.1.10.0000.00717.48
8.1.00.0000.00817.32
8.0.300.0070.00018.77
8.0.290.0030.00317.30
8.0.280.0070.00018.39
8.0.270.0030.00317.25
8.0.260.0030.00316.81
8.0.250.0070.00016.92
8.0.240.0000.00716.88
8.0.230.0040.00416.91
8.0.220.0030.00316.89
8.0.210.0070.00016.88
8.0.200.0050.00316.97
8.0.190.0000.00716.88
8.0.180.0030.00416.75
8.0.170.0000.00716.86
8.0.160.0040.00416.81
8.0.150.0030.00316.77
8.0.140.0030.00616.68
8.0.130.0030.00313.24
8.0.120.0040.00416.68
8.0.110.0040.00416.80
8.0.100.0050.00316.70
8.0.90.0000.00716.89
8.0.80.0110.00316.81
8.0.70.0000.00716.70
8.0.60.0030.00316.67
8.0.50.0040.00416.88
8.0.30.0110.01317.09
8.0.20.0150.00417.40
8.0.10.0030.00616.87
8.0.00.0130.00716.87
7.4.330.0030.00315.00
7.4.320.0060.00016.50
7.4.300.0060.00016.39
7.4.290.0060.00316.57
7.4.280.0000.00616.58
7.4.270.0000.00716.52
7.4.260.0030.00316.53
7.4.250.0040.00416.41
7.4.240.0050.00216.47
7.4.230.0050.00216.34
7.4.220.0070.01416.58
7.4.210.0040.01216.55
7.4.200.0040.00416.57
7.4.190.0000.00716.76
7.4.160.0120.00416.60
7.4.150.0100.01017.40
7.4.140.0130.00417.86
7.4.130.0090.00916.62
7.4.120.0080.00816.62
7.4.110.0100.00716.69
7.4.100.0070.01116.40
7.4.90.0100.01316.49
7.4.80.0080.00819.39
7.4.70.0060.01016.40
7.4.60.0070.01016.51
7.4.50.0000.00516.52
7.4.40.0070.01022.77
7.4.30.0060.01116.67
7.4.00.0070.01014.59
7.3.330.0030.00313.13
7.3.320.0000.00513.26
7.3.310.0030.00316.16
7.3.300.0070.00016.18
7.3.290.0090.00916.32
7.3.280.0130.00416.36
7.3.270.0100.00717.40
7.3.260.0090.00916.43
7.3.250.0100.00816.49
7.3.240.0140.00316.52
7.3.230.0100.00716.39
7.3.210.0110.00716.34
7.3.200.0030.01819.39
7.3.190.0030.01316.28
7.3.180.0130.00316.39
7.3.170.0060.01416.39
7.3.160.0100.00716.58
7.3.120.0000.01314.76
7.3.10.0000.00916.21
7.3.00.0030.01016.30
7.2.330.0030.01316.63
7.2.320.0130.00416.36
7.2.310.0060.01216.32
7.2.300.0060.01116.55
7.2.290.0040.01816.44
7.2.130.0030.01316.80
7.2.120.0040.00816.56
7.2.110.0000.01416.85
7.2.100.0070.00716.95
7.2.90.0030.00716.88
7.2.80.0060.00916.86
7.2.70.0030.01416.80
7.2.60.0090.00516.84
7.2.50.0060.01016.98
7.2.40.0070.00417.02
7.2.30.0100.00316.95
7.2.20.0170.00016.95
7.2.10.0030.00716.55
7.2.00.0080.00618.02
7.1.250.0090.00615.40
7.1.200.0030.00615.83
7.1.100.0000.01118.29
7.1.70.0030.00317.03
7.1.60.0090.00915.40
7.1.50.0230.01334.56
7.1.00.0070.07022.31
7.0.200.0060.01216.88
7.0.140.0100.06021.95
7.0.60.0030.08719.83
7.0.50.0100.05717.88
7.0.40.0030.08320.02
7.0.30.0500.06020.21
7.0.20.0270.08320.16
7.0.10.0200.05020.21
7.0.00.0100.05720.11
5.6.280.0070.07020.77
5.6.210.0070.03720.43
5.6.200.0070.08718.19
5.6.190.0130.07720.46
5.6.180.0170.07720.75
5.6.170.0170.04320.35
5.6.160.0230.07020.49
5.6.150.0030.09018.22
5.6.140.0070.05718.18
5.6.130.0030.04318.21
5.6.120.0030.08721.01
5.6.110.0100.08321.11
5.6.100.0100.08321.12
5.6.90.0000.09320.87
5.6.80.0100.07320.48
5.6.70.0200.03720.46
5.5.350.0300.04320.41
5.5.340.0070.07318.02
5.5.330.0030.06320.19
5.5.320.0200.05320.16
5.5.310.0330.04020.29
5.5.300.0070.06718.02
5.5.290.0030.04018.03
5.5.280.0030.07720.79
5.5.270.0030.04020.64
5.5.260.0130.07720.75
5.5.250.0100.07720.67
5.5.240.0070.04020.25
5.4.450.0370.06719.28
5.4.440.0730.05019.15
5.4.430.0230.05319.51
5.4.420.0230.05019.32
5.4.410.0100.06718.91
5.4.400.0830.00018.66
5.4.390.0800.00018.69
5.4.380.0270.05718.62
5.4.370.0770.05018.72
5.4.360.0870.05018.52
5.4.350.0830.05018.65
5.4.340.1030.03318.73
5.4.320.0040.03912.45
5.4.310.0050.03912.45
5.4.300.0100.03412.45
5.4.290.0050.03912.45
5.4.280.0060.03812.34
5.4.270.0200.05018.75
5.4.260.0070.07018.90
5.4.250.0130.05318.74
5.4.240.0100.07718.99
5.4.230.0130.06318.80
5.4.220.0200.05318.70
5.4.210.0200.05018.80
5.4.200.0100.07018.88
5.4.190.0100.07018.89
5.4.180.0030.08318.70
5.4.170.0200.06318.86
5.4.160.0130.04318.88
5.4.150.0130.07018.64
5.4.140.0100.05316.27
5.4.130.0070.04716.28
5.4.120.0230.05016.24
5.4.110.0070.06316.42
5.4.100.0130.06016.40
5.4.90.0100.05016.36
5.4.80.0100.04716.39
5.4.70.0130.04716.38
5.4.60.0200.06316.21
5.4.50.0200.05016.38
5.4.40.0100.05716.37
5.4.30.0030.05316.26
5.4.20.0070.07016.20
5.4.10.0100.07316.42
5.4.00.0170.04015.94
5.3.290.0050.04012.80
5.3.280.0170.04314.36
5.3.270.0130.06714.65
5.3.260.0200.06314.61
5.3.250.0130.04714.62
5.3.240.0030.05714.75
5.3.230.0000.06314.60
5.3.220.0130.06014.42
5.3.210.0100.07714.61
5.3.200.0070.05314.34
5.3.190.0030.05714.34
5.3.180.0130.06314.35
5.3.170.0070.07314.42
5.3.160.0100.04714.48
5.3.150.0070.07714.26
5.3.140.0070.05314.25
5.3.130.0100.06314.54
5.3.120.0130.04714.56
5.3.110.0170.07014.57
5.3.100.0100.05014.05
5.3.90.0030.05713.87
5.3.80.0100.05313.85
5.3.70.0100.04713.71
5.3.60.0070.05313.85
5.3.50.0130.04313.89
5.3.40.0070.05013.79
5.3.30.0070.05013.91
5.3.20.0100.04713.46
5.3.10.0100.05713.50
5.3.00.0000.05313.67
5.2.170.0200.04310.90
5.2.160.0000.04711.14
5.2.150.0070.04011.05
5.2.140.0070.05711.14
5.2.130.0030.04711.00
5.2.120.0130.04711.11
5.2.110.0070.04311.11
5.2.100.0030.04310.86
5.2.90.0070.04010.93
5.2.80.0030.04311.02
5.2.70.0070.04011.02
5.2.60.0070.06011.20
5.2.50.0030.04010.93
5.2.40.0030.04010.91
5.2.30.0030.04010.80
5.2.20.0070.05010.92
5.2.10.0000.04311.01
5.2.00.0030.04310.54
5.1.60.0070.04710.03
5.1.50.0100.04010.18
5.1.40.0030.03310.02
5.1.30.0100.04310.48
5.1.20.0030.05010.50
5.1.10.0170.02710.21
5.1.00.0100.04010.16
5.0.50.0030.0278.54
5.0.40.0070.0238.49
5.0.30.0070.0408.20
5.0.20.0030.0238.10
5.0.10.0030.0378.26
5.0.00.0070.0378.21
4.4.90.0070.0277.47
4.4.80.0030.0237.47
4.4.70.0070.0237.47
4.4.60.0030.0207.47
4.4.50.0030.0207.47
4.4.40.0070.0377.47
4.4.30.0000.0307.47
4.4.20.0030.0237.47
4.4.10.0030.0207.47
4.4.00.0070.0377.47
4.3.110.0000.0237.47
4.3.100.0030.0207.47
4.3.90.0030.0207.47
4.3.80.0030.0307.47
4.3.70.0100.0177.47
4.3.60.0070.0137.47
4.3.50.0000.0237.47
4.3.40.0000.0407.47
4.3.30.0030.0237.47
4.3.20.0030.0207.47
4.3.10.0030.0207.47
4.3.00.0000.0236.83

preferences:
41.28 ms | 401 KiB | 5 Q