3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($t,$s) { echo '[' . $s . ':' .($t ? 'true' : 'false') . ']'; return $t; } echo b((b(true,1) && b(false,2)) || b(false,3),4) . "\n"; echo b((b(true,1) && b(true, 2)) || b(false,3),4) . "\n"; echo b((b(false,1) && b(true,2)) || b(true,3),4) . "\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)
8.3.60.0070.00716.38
8.3.50.0080.01322.08
8.3.40.0040.01118.50
8.3.30.0060.01219.06
8.3.20.0000.00720.33
8.3.10.0070.00023.53
8.3.00.0030.00617.91
8.2.180.0110.00716.32
8.2.170.0110.01122.96
8.2.160.0130.00022.26
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.01
8.2.110.0030.00622.07
8.2.100.0080.00317.91
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.01017.80
8.2.50.0050.00318.07
8.2.40.0080.00019.94
8.2.30.0080.00018.13
8.2.20.0040.00417.69
8.2.10.0000.00718.07
8.2.00.0000.00817.55
8.1.280.0100.00725.92
8.1.270.0120.00323.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00421.96
8.1.230.0080.00418.98
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0030.00518.71
8.1.160.0000.00822.09
8.1.150.0000.00718.89
8.1.140.0040.00417.41
8.1.130.0000.00717.82
8.1.120.0020.00817.43
8.1.110.0040.00417.41
8.1.100.0050.00317.32
8.1.90.0000.00917.43
8.1.80.0070.00017.45
8.1.70.0040.00417.29
8.1.60.0030.00617.55
8.1.50.0000.00717.45
8.1.40.0040.00417.52
8.1.30.0050.00317.51
8.1.20.0000.00817.58
8.1.10.0040.00417.47
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00818.31
8.0.270.0050.00317.10
8.0.260.0030.00317.12
8.0.250.0070.00016.90
8.0.240.0030.00316.93
8.0.230.0000.00716.83
8.0.220.0030.00316.89
8.0.210.0000.00716.75
8.0.200.0000.00716.96
8.0.190.0040.00416.86
8.0.180.0030.00616.81
8.0.170.0000.00816.89
8.0.160.0040.00416.79
8.0.150.0040.00316.66
8.0.140.0000.00716.86
8.0.130.0000.00613.27
8.0.120.0040.00416.79
8.0.110.0000.00716.78
8.0.100.0000.00716.71
8.0.90.0000.00816.66
8.0.80.0110.01116.83
8.0.70.0040.00416.82
8.0.60.0030.00516.85
8.0.50.0000.00716.80
8.0.30.0090.00917.04
8.0.20.0140.00517.40
8.0.10.0040.00416.86
8.0.00.0080.00916.66
7.4.330.0000.00515.07
7.4.320.0040.00416.45
7.4.300.0000.00716.31
7.4.290.0030.00316.56
7.4.280.0030.00616.35
7.4.270.0000.00716.56
7.4.260.0070.00016.59
7.4.250.0000.00816.55
7.4.240.0030.00316.57
7.4.230.0030.00316.43
7.4.220.0090.00916.48
7.4.210.0040.01116.64
7.4.200.0040.00416.54
7.4.160.0130.00316.46
7.4.150.0130.00417.40
7.4.140.0070.01217.86
7.4.130.0110.00616.39
7.4.120.0110.00816.56
7.4.110.0130.01316.48
7.4.100.0120.00316.59
7.4.90.0120.00616.47
7.4.80.0030.01919.39
7.4.70.0160.00316.34
7.4.60.0070.01016.36
7.4.50.0040.00416.44
7.4.40.0090.00916.62
7.4.30.0030.01316.45
7.4.00.0060.00914.94
7.3.330.0030.00313.19
7.3.320.0060.00013.34
7.3.310.0000.00716.21
7.3.300.0000.00716.33
7.3.290.0150.00616.39
7.3.280.0100.00716.31
7.3.270.0090.00917.40
7.3.260.0180.00316.54
7.3.250.0070.01116.45
7.3.240.0130.00416.59
7.3.230.0090.00916.56
7.3.210.0030.01316.57
7.3.200.0170.00419.39
7.3.190.0060.01616.66
7.3.180.0070.00816.39
7.3.170.0060.00916.34
7.3.160.0090.01216.38
7.3.120.0000.01414.79
7.2.330.0040.01416.61
7.2.320.0120.00616.80
7.2.310.0070.01716.73
7.2.300.0060.00916.64
7.2.290.0120.01216.65
7.2.60.0090.00616.92
7.2.00.0060.00619.27
7.1.200.0030.00715.78
7.1.100.0070.01018.17
7.1.70.0040.00717.19
7.1.60.0060.00619.70
7.1.50.0100.01316.63
7.1.00.0070.07022.42
7.0.200.0030.00616.92
7.0.140.0000.08022.00
7.0.60.0100.08019.80
7.0.50.0070.07317.91
7.0.40.0070.05720.09
7.0.30.0300.05720.09
7.0.20.0370.07020.33
7.0.10.0030.04720.19
7.0.00.0070.06020.18
5.6.280.0130.06320.93
5.6.210.0170.05720.48
5.6.200.0070.06018.17
5.6.190.0100.07020.57
5.6.180.0230.05320.65
5.6.170.0230.04320.51
5.6.160.0130.08020.53
5.6.150.0030.07018.15
5.6.140.0100.06018.18
5.6.130.0030.08018.15
5.6.120.0070.07321.00
5.6.110.0130.07721.02
5.6.100.0000.05321.09
5.6.90.0000.08721.11
5.6.80.0100.07020.54
5.5.350.3670.03720.42
5.5.340.0130.03718.04
5.5.330.0070.04320.43
5.5.320.3100.05020.38
5.5.310.1300.05020.34
5.5.300.0070.07317.98
5.5.290.0070.08018.02
5.5.280.0030.04320.81
5.5.270.0030.04720.76
5.5.260.0130.08020.76
5.5.250.0030.08320.58
5.5.240.0070.03020.25
5.4.450.0730.04319.55
5.4.440.0970.03719.64
5.4.430.0700.03319.21
5.4.420.0930.03719.31
5.4.410.1070.05319.44
5.4.400.0900.03719.00
5.4.390.1000.03719.07
5.4.380.0230.06318.51
5.4.370.0200.04718.74
5.4.360.0130.05318.73
5.4.350.0130.05718.64
5.4.340.0130.05318.74
5.4.320.0080.04712.51
5.4.310.0050.03912.50
5.4.300.0040.03912.50
5.4.290.0050.03912.50
5.4.280.0090.03612.40
5.4.270.0080.04012.40
5.4.260.0070.03712.39
5.4.250.0050.03812.39
5.4.240.0090.03712.40
5.4.230.0060.04712.39
5.4.220.0060.03612.39
5.4.210.0060.03512.39
5.4.200.0090.04412.39
5.4.190.0080.03912.39
5.4.180.0090.03212.39
5.4.170.0060.03612.39
5.4.160.0050.03712.39
5.4.150.0070.03612.39
5.4.140.0070.03512.07
5.4.130.0050.03612.05
5.4.120.0070.04412.02
5.4.110.0060.04512.01
5.4.100.0090.03212.02
5.4.90.0030.04112.01
5.4.80.0080.04212.02
5.4.70.0070.03512.01
5.4.60.0060.03412.01
5.4.50.0080.04012.00
5.4.40.0090.03412.00
5.4.30.0040.03912.00
5.4.20.0060.03811.99
5.4.10.0060.04211.99
5.4.00.0090.03411.48
5.3.290.0080.03912.80
5.3.280.0050.03912.71
5.3.270.0060.03912.73
5.3.260.0060.04112.72
5.3.250.0040.05012.72
5.3.240.0090.04412.72
5.3.230.0080.04012.71
5.3.220.0050.03712.68
5.3.210.0060.03912.68
5.3.200.0040.04312.68
5.3.190.0040.04112.68
5.3.180.0070.03712.67
5.3.170.0070.03712.67
5.3.160.0050.03912.68
5.3.150.0050.03912.67
5.3.140.0100.03412.66
5.3.130.0060.04512.66
5.3.120.0070.04412.66
5.3.110.0110.03712.65
5.3.100.0070.03812.12
5.3.90.0080.03612.10
5.3.80.0060.03612.09
5.3.70.0110.03112.09
5.3.60.0080.03912.08
5.3.50.0050.03812.02
5.3.40.0080.04112.02
5.3.30.0060.03711.98
5.3.20.0070.03511.76
5.3.10.0070.03511.73
5.3.00.0090.03311.71
5.2.170.0040.0319.21
5.2.160.0050.0329.22
5.2.150.0070.0359.22
5.2.140.0040.0359.21
5.2.130.0090.0279.17
5.2.120.0060.0279.17
5.2.110.0080.0389.18
5.2.100.0090.0339.17
5.2.90.0060.0289.17
5.2.80.0070.0359.17
5.2.70.0040.0379.17
5.2.60.0040.0339.13
5.2.50.0050.0309.09
5.2.40.0050.0289.07
5.2.30.0040.0349.04
5.2.20.0020.0339.04
5.2.10.0060.0328.95
5.2.00.0030.0328.80
5.1.60.0060.0228.09
5.1.50.0020.0328.09
5.1.40.0040.0248.06
5.1.30.0060.0248.42
5.1.20.0070.0268.45
5.1.10.0040.0278.17
5.1.00.0040.0338.17
5.0.50.0030.0216.65
5.0.40.0020.0246.51
5.0.30.0040.0316.32
5.0.20.0050.0246.29
5.0.10.0050.0196.27
5.0.00.0030.0306.26
4.4.90.0050.0204.78
4.4.80.0020.0174.75
4.4.70.0020.0174.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0020.0184.75
4.4.20.0040.0144.84
4.4.10.0010.0184.85
4.4.00.0020.0254.76
4.3.110.0060.0194.67
4.3.100.0050.0154.66
4.3.90.0060.0114.64
4.3.80.0030.0244.58
4.3.70.0050.0144.63
4.3.60.0040.0194.62
4.3.50.0040.0214.63
4.3.40.0020.0334.54
4.3.30.0030.0203.32
4.3.20.0020.0173.29
4.3.10.0020.0183.25
4.3.00.0070.01314.90

preferences:
43.18 ms | 401 KiB | 5 Q