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 = (int) $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)
8.3.60.0070.01418.18
8.3.50.0090.01022.05
8.3.40.0070.01418.85
8.3.30.0140.00018.54
8.3.20.0040.00418.57
8.3.10.0040.00420.57
8.3.00.0000.01117.23
8.2.180.0060.01216.50
8.2.170.0070.01422.96
8.2.160.0080.00522.30
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.95
8.2.110.0090.00022.08
8.2.100.0040.00817.72
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0000.00817.92
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0050.00219.76
8.2.20.0040.00417.52
8.2.10.0040.00417.74
8.2.00.0040.00417.77
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.52
8.1.230.0110.00020.95
8.1.220.0030.00618.77
8.1.210.0000.00718.97
8.1.200.0040.00417.13
8.1.190.0040.00417.52
8.1.180.0090.00018.10
8.1.170.0070.00018.91
8.1.160.0050.00318.83
8.1.150.0080.00018.57
8.1.140.0040.00417.38
8.1.130.0030.00317.82
8.1.120.0030.00617.44
8.1.110.0040.00417.31
8.1.100.0040.00417.37
8.1.90.0000.00817.30
8.1.80.0000.00717.40
8.1.70.0040.00417.30
8.1.60.0000.00717.58
8.1.50.0000.00717.32
8.1.40.0040.00417.40
8.1.30.0000.00817.69
8.1.20.0030.00617.67
8.1.10.0040.00417.52
8.1.00.0040.00417.33
8.0.300.0000.00820.01
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0040.00417.30
8.0.260.0000.00616.81
8.0.250.0000.00716.94
8.0.240.0000.00716.86
8.0.230.0030.00316.85
8.0.220.0070.00016.93
8.0.210.0060.00316.79
8.0.200.0000.00716.96
8.0.190.0040.00416.95
8.0.180.0000.00716.83
8.0.170.0080.00016.74
8.0.160.0050.00216.73
8.0.150.0000.00816.75
8.0.140.0040.00416.63
8.0.130.0000.00513.29
8.0.120.0000.00716.83
8.0.110.0020.00516.66
8.0.100.0050.00316.79
8.0.90.0050.00216.64
8.0.80.0040.01116.86
8.0.70.0070.00016.77
8.0.60.0080.00016.89
8.0.50.0000.00716.85
8.0.30.0060.01416.96
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0090.01016.62
7.4.330.0060.00014.89
7.4.320.0040.00416.50
7.4.300.0030.00316.49
7.4.290.0030.00316.39
7.4.280.0070.00016.58
7.4.270.0000.00716.59
7.4.260.0000.00813.26
7.4.250.0080.00016.55
7.4.240.0020.00516.64
7.4.230.0000.00716.56
7.4.220.0130.00916.65
7.4.210.0080.00916.54
7.4.200.0030.00316.61
7.4.190.0030.00316.73
7.4.160.0150.00716.45
7.4.150.0060.01217.40
7.4.140.0060.01117.86
7.4.130.0150.00216.53
7.4.120.0080.00816.63
7.4.110.0100.00616.52
7.4.100.0140.00316.55
7.4.90.0030.01316.64
7.4.80.0060.01019.04
7.4.70.0070.01016.51
7.4.60.0030.01516.52
7.4.50.0040.00416.50
7.4.40.0100.00322.27
7.4.30.0150.00016.24
7.4.00.0100.00314.71
7.3.330.0030.00313.17
7.3.320.0070.00013.13
7.3.310.0040.00416.29
7.3.300.0040.00416.32
7.3.290.0070.00716.38
7.3.280.0090.00816.33
7.3.270.0090.00917.40
7.3.260.0150.00618.24
7.3.250.0120.00716.44
7.3.240.0090.00816.30
7.3.230.0080.00916.55
7.3.210.0130.00316.27
7.3.200.0110.01119.39
7.3.190.0160.00716.55
7.3.180.0120.00416.48
7.3.170.0070.01016.28
7.3.160.0060.01116.35
7.3.120.0070.01014.91
7.3.10.0100.00716.24
7.3.00.0130.00816.51
7.2.330.0140.00416.34
7.2.320.0170.00016.41
7.2.310.0030.01416.39
7.2.300.0090.00916.36
7.2.290.0040.01416.38
7.2.130.0100.01316.29
7.2.120.0120.01216.09
7.2.110.0120.00616.46
7.2.100.0090.00916.21
7.2.90.0150.01116.24
7.2.80.0150.01116.16
7.2.70.0190.01116.01
7.2.60.0190.01016.05
7.2.50.0140.00616.15
7.2.40.0250.00215.99
7.2.30.0130.01316.35
7.2.20.0140.01015.86
7.2.10.0100.01316.40
7.2.00.0260.00317.79
7.1.250.0070.01015.13
7.1.100.0170.00017.90
7.1.70.0030.00517.00
7.1.60.0030.02219.40
7.1.50.0000.01116.88
7.1.00.0030.03322.37
7.0.200.0000.00716.61
7.0.140.0070.07322.12
7.0.60.0100.06019.93
7.0.50.0000.05317.84
7.0.40.0030.06017.88
7.0.30.0100.08017.80
7.0.20.0030.09017.78
7.0.10.0070.08017.67
7.0.00.0070.08017.78
5.6.280.0070.07020.98
5.6.210.0070.08020.51
5.6.200.0030.04318.08
5.6.190.0100.08018.22
5.6.180.0070.05018.08
5.6.170.0170.07718.17
5.6.160.0030.05718.09
5.6.150.0100.08018.12
5.6.140.0170.07018.16
5.6.130.0200.06318.15
5.6.120.0130.08018.21
5.6.110.0100.04318.11
5.6.100.0070.05318.19
5.6.90.0130.07018.13
5.6.80.0070.04317.57
5.6.70.0130.07017.50
5.6.60.0170.07017.47
5.6.50.0100.07317.55
5.6.40.0100.07717.46
5.6.30.0170.05317.58
5.6.20.0130.07017.44
5.6.10.0030.08017.43
5.6.00.0070.05717.50
5.5.350.3370.03320.36
5.5.340.0030.04317.97
5.5.330.0030.07017.88
5.5.320.0130.07317.89
5.5.310.0030.04318.00
5.5.300.0200.06318.01
5.5.290.0100.07717.97
5.5.280.0200.06717.95
5.5.270.0070.08317.96
5.5.260.0070.05017.90
5.5.250.0030.08017.79
5.5.240.0100.06317.36
5.5.230.0030.08317.38
5.5.220.0100.05317.39
5.5.210.0130.05717.33
5.5.200.0070.08017.27
5.5.190.0070.05317.36
5.5.180.0100.06317.34
5.5.160.0070.07717.28
5.5.150.0070.03717.36
5.5.140.0100.03717.37
5.5.130.0130.06717.33
5.5.120.0030.04017.36
5.5.110.0030.04017.32
5.5.100.0070.05317.27
5.5.90.0030.04317.16
5.5.80.0000.04717.21
5.5.70.0130.03717.22
5.5.60.0070.03717.21
5.5.50.0030.03717.26
5.5.40.0070.03317.21
5.5.30.0030.03717.11
5.5.20.0100.03717.12
5.5.10.0030.03717.13
5.5.00.0030.03717.21
5.4.450.0130.06719.45
5.4.440.0070.07019.42
5.4.430.0030.07719.30
5.4.420.0200.06019.45
5.4.410.0100.07319.30
5.4.400.0030.07018.97
5.4.390.0070.07718.98
5.4.380.0130.04718.95
5.4.370.0100.06718.99
5.4.360.0130.07019.12
5.4.350.0130.06719.07
5.4.340.0130.07718.99
5.4.320.0070.08319.03
5.4.310.0170.05719.04
5.4.300.0070.05018.99
5.4.290.0070.06319.05
5.4.280.0000.05318.98
5.4.270.0030.03719.03
5.4.260.0070.03319.09
5.4.250.0030.03718.98
5.4.240.0070.03719.11
5.4.230.0100.03018.98
5.4.220.0030.04019.00
5.4.210.0030.03718.95
5.4.200.0170.03318.97
5.4.190.0030.03719.11
5.4.180.0070.04019.02
5.4.170.0000.04018.94
5.4.160.0030.03718.97
5.4.150.0070.06718.96
5.4.140.0030.03316.18
5.4.130.0030.03316.30
5.4.120.0000.03716.25
5.4.110.0000.03716.39
5.4.100.0100.03316.40
5.4.90.0030.03316.33
5.4.80.0030.03316.23
5.4.70.0070.04016.27
5.4.60.0030.03316.38
5.4.50.0070.03016.34
5.4.40.0000.03716.32
5.4.30.0000.04016.35
5.4.20.0000.03716.22
5.4.10.0070.07016.30
5.4.00.0030.05315.70
5.3.290.0030.08014.52
5.3.280.0070.03314.57
5.3.270.0000.04314.46
5.3.260.0030.03714.38
5.3.250.0100.03014.55
5.3.240.0030.03714.43
5.3.230.0000.04014.67
5.3.220.0070.03314.42
5.3.210.0070.03314.51
5.3.200.0000.04314.54
5.3.190.0000.04014.48
5.3.180.0030.03714.53
5.3.170.0070.03314.52
5.3.160.0000.04014.34
5.3.150.0000.03714.38
5.3.140.0070.03014.51
5.3.130.0100.03714.37
5.3.120.0100.03014.46
5.3.110.0000.06714.46
5.3.100.0030.04014.00
5.3.90.0000.05013.98
5.3.80.0030.07713.97
5.3.70.0070.05313.95
5.3.60.0070.04313.96
5.3.50.0030.04713.90
5.3.40.0100.05313.72
5.3.30.0170.06713.84
5.3.20.0070.07713.65
5.3.10.0070.06713.56
5.3.00.0100.05713.62
5.2.170.0000.04311.09
5.2.160.0030.04011.18
5.2.150.0170.04011.13
5.2.140.0030.06711.09
5.2.130.0070.03711.09
5.2.120.0100.05711.05
5.2.110.0000.07011.25
5.2.100.0100.03011.07
5.2.90.0030.03311.07
5.2.80.0070.06011.02
5.2.70.0030.03310.98
5.2.60.0000.03310.97
5.2.50.0070.06011.02
5.2.40.0100.03710.97
5.2.30.0100.06010.96
5.2.20.0070.03710.78
5.2.10.0100.05710.92
5.2.00.0130.05310.81
5.1.60.0000.03310.03
5.1.50.0100.04010.08
5.1.40.0030.0309.80
5.1.30.0030.03310.31
5.1.20.0030.02710.30
5.1.10.0000.03010.03
5.1.00.0170.04010.14
5.0.50.0130.0408.48
5.0.40.0100.0378.47
5.0.30.0000.0678.26
5.0.20.0070.0378.09
5.0.10.0070.0408.19
5.0.00.0070.0637.98
4.4.90.0030.0137.74
4.4.80.0000.0377.74
4.4.70.0000.0307.74
4.4.60.0030.0377.74
4.4.50.0000.0277.74
4.4.40.0030.0507.74
4.4.30.0000.0407.74
4.4.20.0000.0177.74
4.4.10.0030.0337.74
4.4.00.0030.0307.74
4.3.110.0100.0207.74
4.3.100.0030.0207.74
4.3.90.0000.0277.74
4.3.80.0100.0337.74
4.3.70.0000.0307.74
4.3.60.0000.0377.74
4.3.50.0000.0237.74
4.3.40.0000.0277.74
4.3.30.0000.0207.74
4.3.20.0030.0177.74
4.3.10.0000.0277.74
4.3.00.0000.0307.74

preferences:
48.76 ms | 401 KiB | 5 Q