3v4l.org

run code in 300+ PHP versions simultaneously
<?php $abc['baseA'] = '49'; $abc['baseB'] = '49'; $base_lvl = 10; $a = round((($abc['baseA']/10)/2)*$base_lvl); $b = round((($abc['baseB']/10)/2)*$base_lvl); echo $a.' '.$b;

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)
8.3.60.0170.00318.43
8.3.50.0090.00722.00
8.3.40.0140.00018.71
8.3.30.0070.00719.13
8.3.20.0050.00220.16
8.3.10.0090.00021.92
8.3.00.0040.00422.57
8.2.180.0130.00316.38
8.2.170.0090.00922.96
8.2.160.0120.00320.92
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00719.41
8.2.110.0100.01319.31
8.2.100.0090.00317.84
8.2.90.0040.00419.30
8.2.80.0000.00918.16
8.2.70.0110.00017.75
8.2.60.0000.00718.05
8.2.50.0000.00818.07
8.2.40.0060.00318.22
8.2.30.0030.00718.18
8.2.20.0090.00017.75
8.2.10.0080.00019.65
8.2.00.0000.00717.65
8.1.280.0110.00425.92
8.1.270.0070.00023.70
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00622.20
8.1.230.0080.00318.95
8.1.220.0060.00317.78
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00817.43
8.1.180.0040.00418.10
8.1.170.0030.00618.63
8.1.160.0000.00822.00
8.1.150.0000.00718.60
8.1.140.0040.00417.45
8.1.130.0030.00317.82
8.1.120.0050.00317.51
8.1.110.0040.00417.52
8.1.100.0040.00417.55
8.1.90.0000.00717.54
8.1.80.0040.00417.53
8.1.70.0020.00517.46
8.1.60.0040.00417.59
8.1.50.0000.00717.60
8.1.40.0000.00917.60
8.1.30.0030.00617.72
8.1.20.0040.00417.70
8.1.10.0040.00417.64
8.1.00.0040.00417.48
8.0.300.0000.00818.77
8.0.290.0000.00717.18
8.0.280.0070.00018.40
8.0.270.0040.00416.88
8.0.260.0030.00316.86
8.0.250.0000.00717.05
8.0.240.0070.00017.04
8.0.230.0040.00417.02
8.0.220.0070.00016.91
8.0.210.0000.00716.81
8.0.200.0000.00717.07
8.0.190.0000.00816.94
8.0.180.0030.00616.92
8.0.170.0000.00816.94
8.0.160.0000.00716.94
8.0.150.0000.01116.77
8.0.140.0040.00416.85
8.0.130.0000.00513.42
8.0.120.0070.00016.79
8.0.110.0030.00516.98
8.0.100.0030.00616.72
8.0.90.0000.00816.98
8.0.80.0060.01216.97
8.0.70.0000.00816.91
8.0.60.0000.00716.91
8.0.50.0050.00316.95
8.0.30.0110.01017.17
8.0.20.0160.00617.40
8.0.10.0000.00716.85
8.0.00.0100.00816.80
7.4.330.0060.00015.16
7.4.320.0000.00616.63
7.4.300.0000.00716.56
7.4.290.0070.00016.41
7.4.280.0060.00016.62
7.4.270.0000.00716.55
7.4.260.0040.00416.62
7.4.250.0040.00416.53
7.4.240.0020.00616.53
7.4.230.0040.00416.42
7.4.220.0100.00716.59
7.4.210.0070.01116.39
7.4.200.0070.00016.58
7.4.190.0030.00316.45
7.4.160.0060.01216.48
7.4.150.0230.00317.40
7.4.140.0100.00917.86
7.4.130.0100.01016.42
7.4.120.0000.01616.58
7.4.110.0060.01216.38
7.4.100.0110.00616.68
7.4.90.0090.00916.61
7.4.80.0100.01219.39
7.4.70.0050.01116.55
7.4.60.0130.00316.52
7.4.50.0000.00716.55
7.4.40.0100.00622.77
7.4.30.0130.00316.61
7.4.00.0080.01015.03
7.3.330.0000.00513.32
7.3.320.0000.00513.29
7.3.310.0030.00316.35
7.3.300.0000.00716.42
7.3.290.0110.00416.41
7.3.280.0050.01416.40
7.3.270.0060.01317.40
7.3.260.0150.00916.35
7.3.250.0130.00616.40
7.3.240.0080.00916.70
7.3.230.0040.01316.60
7.3.210.0030.01316.65
7.3.200.0080.01419.39
7.3.190.0150.00616.44
7.3.180.0040.01116.46
7.3.170.0070.01016.51
7.3.160.0060.00916.40
7.3.120.0090.00714.76
7.3.110.0000.01514.82
7.3.100.0040.01114.81
7.3.90.0120.00014.52
7.3.80.0070.00714.85
7.3.70.0030.00614.41
7.3.60.0060.00614.80
7.3.50.0030.01114.82
7.3.40.0040.01114.94
7.3.30.0070.00714.41
7.3.20.0120.00016.43
7.3.10.0030.01016.69
7.3.00.0090.00616.66
7.2.330.0040.01316.81
7.2.320.0130.00616.69
7.2.310.0150.00816.54
7.2.300.0110.00716.40
7.2.290.0110.00516.89
7.2.250.0040.01515.06
7.2.240.0060.01315.20
7.2.230.0040.01115.32
7.2.220.0030.01015.26
7.2.210.0030.01214.99
7.2.200.0060.00314.93
7.2.190.0040.00414.83
7.2.180.0080.00814.70
7.2.170.0090.00614.91
7.1.330.0040.01115.89
7.1.320.0030.01315.57
7.1.310.0030.00915.87
7.1.300.0050.00515.84
7.1.290.0070.01015.75
7.1.280.0130.00015.47
7.1.270.0040.00415.57
7.1.260.0040.01215.77
7.1.70.0060.00317.14
7.1.60.0060.01919.82
7.1.50.0030.01717.02
7.1.00.0070.07322.27
7.0.200.0080.00816.76
7.0.140.0030.07321.91
7.0.60.0130.05319.91
7.0.50.0030.06017.81
7.0.40.0030.04720.31
7.0.30.0230.07720.04
7.0.20.0330.05020.17
7.0.10.0230.05320.12
7.0.00.0000.09020.33
5.6.280.0030.07020.85
5.6.210.0130.03320.75
5.6.200.0030.05718.13
5.6.190.0100.04320.41
5.6.180.3500.03320.44
5.6.170.0300.08020.50
5.6.160.0030.05720.50
5.6.150.0070.06018.16
5.6.140.0130.05718.23
5.6.130.0070.08018.15
5.6.120.0070.07721.11
5.6.110.0070.08720.96
5.6.100.0170.07020.99
5.6.90.0100.08020.87
5.6.80.0130.07720.37
5.5.350.0100.06320.41
5.5.340.0030.08717.91
5.5.330.0100.05720.43
5.5.320.0230.04320.21
5.5.310.0200.03720.33
5.5.300.0100.03717.87
5.5.290.0130.07317.98
5.5.280.0070.06720.86
5.5.270.0200.07020.78
5.5.260.0070.08720.67
5.5.250.0070.07320.69
5.5.240.0070.08020.07
5.4.450.0830.05719.46
5.4.440.0670.06319.57
5.4.430.0070.06319.14
5.4.420.0270.03719.41
5.4.410.0100.05718.70
5.4.400.0500.04718.70
5.4.390.0270.05718.58
5.4.380.0270.05318.50
5.4.370.0030.04318.71
5.4.360.0030.04318.57
5.4.350.0050.05511.98
5.4.340.0160.08411.97
5.4.320.0050.03812.46
5.4.310.0070.04012.45
5.4.300.0040.04212.46
5.4.290.0060.04712.45
5.4.280.0050.04312.35
5.4.270.0050.04212.35
5.4.260.0040.04412.35
5.4.250.0080.03512.35
5.4.240.0040.04012.35
5.4.230.0070.04212.34
5.4.220.0070.03412.34
5.4.210.0080.03612.34
5.4.200.0080.04012.34
5.4.190.0250.04812.35
5.4.180.0140.04712.35
5.4.170.0170.04312.36
5.4.160.0150.04712.35
5.4.150.0170.04612.34
5.4.140.0170.04612.03
5.4.130.0150.04512.02
5.4.120.0170.05211.98
5.4.110.0350.09411.97
5.4.100.0210.04811.97
5.4.90.0160.04911.97
5.4.80.0160.04811.97
5.4.70.0170.04411.96
5.4.60.0170.04211.97
5.4.50.0190.04111.96
5.4.40.0170.04211.96
5.4.30.0160.04711.95
5.4.20.0170.04611.96
5.4.10.0180.04511.96
5.4.00.0220.03411.45
5.3.290.0080.04912.80
5.3.280.0100.03812.71
5.3.270.0200.04712.72
5.3.260.0150.05112.72
5.3.250.0170.05412.71
5.3.240.0190.04512.72
5.3.230.0140.05112.71
5.3.220.0160.04512.68
5.3.210.0180.04612.68
5.3.200.0150.04912.68
5.3.190.0200.04412.68
5.3.180.0180.05212.67
5.3.170.0160.04712.67
5.3.160.0150.05112.68
5.3.150.0200.05012.68
5.3.140.0170.05112.66
5.3.130.0180.04412.66
5.3.120.0180.04512.66
5.3.110.0190.04912.66
5.3.100.0200.04812.12
5.3.90.0170.04612.09
5.3.80.0130.05312.07
5.3.70.0110.05012.07
5.3.60.0140.05112.07
5.3.50.0180.04312.00
5.3.40.0170.04412.00
5.3.30.0120.04711.97
5.3.20.0180.05011.74
5.3.10.0150.04911.70
5.3.00.0190.04011.68
5.2.170.0150.0389.21
5.2.160.0150.0419.20
5.2.150.0170.0359.21
5.2.140.0140.0369.20
5.2.130.0140.0359.17
5.2.120.0170.0329.16
5.2.110.0170.0359.17
5.2.100.0140.0409.16
5.2.90.0110.0409.17
5.2.80.0200.0319.16
5.2.70.0150.0399.16
5.2.60.0120.0429.11
5.2.50.0150.0369.08
5.2.40.0100.0389.06
5.2.30.0140.0389.03
5.2.20.0150.0349.02
5.2.10.0130.0398.97
5.2.00.0110.0358.83
5.1.60.0100.0308.11
5.1.50.0160.0258.11
5.1.40.0090.0328.09
5.1.30.0170.0308.44
5.1.20.0140.0358.47
5.1.10.0130.0338.19
5.1.00.0090.0338.19
5.0.50.0080.0276.67
5.0.40.0110.0216.53
5.0.30.0140.0346.34
5.0.20.0110.0276.31
5.0.10.0080.0256.29
5.0.00.0110.0346.28
4.4.90.0070.0224.78
4.4.80.0100.0174.75
4.4.70.0070.0204.75
4.4.60.0070.0204.75
4.4.50.0100.0164.77
4.4.40.0110.0264.70
4.4.30.0090.0174.76
4.4.20.0060.0214.84
4.4.10.0050.0224.85
4.4.00.0070.0304.76
4.3.110.0070.0194.67
4.3.100.0070.0194.66
4.3.90.0130.0124.63
4.3.80.0100.0264.58
4.3.70.0070.0184.63
4.3.60.0040.0214.63
4.3.50.0050.0204.63
4.3.40.0110.0254.54
4.3.30.0060.0193.32
4.3.20.0060.0183.31
4.3.10.0050.0183.28
4.3.00.0000.0237.07

preferences:
57.93 ms | 400 KiB | 5 Q