3v4l.org

run code in 300+ PHP versions simultaneously
<?php function b($bool) { echo $bool . "\n"; return $bool; } echo b((b(true) && b(false)) || b(true)) . "\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)
8.3.60.0070.00718.30
8.3.50.0060.01322.05
8.3.40.0160.00018.65
8.3.30.0040.01118.78
8.3.20.0040.00420.38
8.3.10.0040.00423.61
8.3.00.0040.00417.80
8.2.180.0060.01316.50
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.89
8.2.110.0060.00321.00
8.2.100.0080.00317.72
8.2.90.0050.00319.17
8.2.80.0030.00617.97
8.2.70.0040.01217.23
8.2.60.0040.00417.93
8.2.50.0100.00018.07
8.2.40.0000.00818.03
8.2.30.0090.00018.07
8.2.20.0000.00717.50
8.2.10.0000.00717.86
8.2.00.0040.00419.27
8.1.280.0070.01025.92
8.1.270.0080.00023.89
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.02
8.1.230.0040.00820.84
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0070.00417.10
8.1.190.0080.00017.12
8.1.180.0000.00818.10
8.1.170.0060.00318.67
8.1.160.0070.00021.93
8.1.150.0040.00418.80
8.1.140.0040.00417.33
8.1.130.0030.00317.77
8.1.120.0070.00417.36
8.1.110.0000.00917.41
8.1.100.0040.00417.32
8.1.90.0040.00417.41
8.1.80.0040.00417.38
8.1.70.0030.00517.40
8.1.60.0020.00517.43
8.1.50.0080.00017.36
8.1.40.0070.00017.49
8.1.30.0040.00417.43
8.1.20.0040.00417.52
8.1.10.0050.00317.43
8.1.00.0030.00617.40
8.0.300.0070.00018.77
8.0.290.0070.00016.58
8.0.280.0080.00018.30
8.0.270.0030.00317.20
8.0.260.0030.00317.20
8.0.250.0080.00016.79
8.0.240.0000.00716.91
8.0.230.0030.00316.74
8.0.220.0000.00716.70
8.0.210.0000.00716.82
8.0.200.0030.00316.76
8.0.190.0000.00816.91
8.0.180.0030.00516.86
8.0.170.0090.00016.86
8.0.160.0000.00716.72
8.0.150.0050.00316.77
8.0.140.0000.00716.75
8.0.130.0100.00013.23
8.0.120.0030.00516.71
8.0.110.0000.00716.77
8.0.100.0040.00416.70
8.0.90.0040.00416.88
8.0.80.0070.01016.76
8.0.70.0000.00816.70
8.0.60.0020.00516.70
8.0.50.0000.00716.75
8.0.30.0050.01617.07
8.0.20.0090.01217.40
8.0.10.0000.00716.79
8.0.00.0070.01116.64
7.4.330.0030.00315.00
7.4.320.0060.00016.59
7.4.300.0030.00316.54
7.4.290.0030.00316.49
7.4.280.0050.00316.51
7.4.270.0000.00716.55
7.4.260.0030.00616.42
7.4.250.0080.00016.30
7.4.240.0020.00516.50
7.4.230.0000.00716.30
7.4.220.0090.00616.55
7.4.210.0090.00616.54
7.4.200.0070.00016.43
7.4.160.0030.01016.43
7.4.150.0090.00917.40
7.4.140.0140.00817.86
7.4.130.0130.00416.53
7.4.120.0140.00716.57
7.4.110.0100.00716.55
7.4.100.0150.00316.47
7.4.90.0140.00316.63
7.4.80.0070.01519.39
7.4.70.0080.01116.51
7.4.60.0090.00916.53
7.4.50.0000.00516.48
7.4.40.0070.01016.57
7.4.30.0070.00716.17
7.4.00.0070.01015.04
7.3.330.0050.00013.30
7.3.320.0050.00013.30
7.3.310.0070.00016.19
7.3.300.0070.00016.31
7.3.290.0060.01216.30
7.3.280.0110.00616.29
7.3.270.0160.00017.40
7.3.260.0080.01116.55
7.3.250.0090.00816.57
7.3.240.0100.00716.58
7.3.230.0100.01316.41
7.3.210.0090.00916.49
7.3.200.0030.01319.39
7.3.190.0030.01416.35
7.3.180.0130.00616.35
7.3.170.0110.00516.56
7.3.160.0160.00016.42
7.3.120.0030.01314.61
7.3.10.0040.00916.56
7.3.00.0040.00716.59
7.2.330.0090.00916.65
7.2.320.0140.00416.72
7.2.310.0120.00916.41
7.2.300.0080.00816.73
7.2.290.0030.01516.60
7.2.130.0050.00916.79
7.2.120.0020.01016.93
7.2.110.0090.00516.78
7.2.100.0020.00716.79
7.2.90.0040.00616.90
7.2.80.0090.00316.95
7.2.70.0000.01216.79
7.2.60.0090.00416.89
7.2.50.0070.00617.00
7.2.40.0070.00516.67
7.2.30.0050.00916.75
7.2.20.0100.00516.84
7.2.10.0040.01216.84
7.2.00.0020.01016.78
7.1.250.0060.00515.88
7.1.70.0030.00517.04
7.1.60.0130.01019.70
7.1.50.0000.01816.86
7.1.00.0030.07322.45
7.0.200.0040.00416.52
7.0.140.0130.06022.00
7.0.60.0070.08020.03
7.0.50.0030.03717.85
7.0.40.0130.05020.27
7.0.30.0370.04720.22
7.0.20.0300.04020.09
7.0.10.0070.09020.08
7.0.00.0070.05020.08
5.6.280.0000.07720.77
5.6.210.0070.07320.50
5.6.200.0070.06018.17
5.6.190.0170.07720.42
5.6.180.0370.03320.63
5.6.170.0270.04720.50
5.6.160.0000.05020.61
5.6.150.0000.07018.21
5.6.140.0100.08018.17
5.6.130.0100.07718.15
5.6.120.0000.04321.11
5.6.110.0130.07721.06
5.6.100.0070.07721.14
5.6.90.0070.08320.88
5.6.80.0100.07020.36
5.5.350.0170.05020.38
5.5.340.0030.04018.08
5.5.330.0030.05720.44
5.5.320.0270.08020.41
5.5.310.0230.04320.34
5.5.300.0030.04017.96
5.5.290.0000.04317.98
5.5.280.0130.07720.84
5.5.270.0030.06020.88
5.5.260.0100.06320.66
5.5.250.0170.06020.46
5.5.240.0030.07020.29
5.4.450.0770.04319.57
5.4.440.0970.05719.57
5.4.430.0070.06319.57
5.4.420.0900.06019.61
5.4.410.0100.05318.95
5.4.400.0370.04718.80
5.4.390.0400.04718.59
5.4.380.0200.04718.52
5.4.370.0070.04718.69
5.4.360.0070.04718.57
5.4.350.0070.03412.02
5.4.340.0030.04612.02
5.4.320.0090.04012.51
5.4.310.0040.04012.50
5.4.300.0060.03712.51
5.4.290.0080.03812.50
5.4.280.0070.03412.40
5.4.270.0050.03712.40
5.4.260.0070.03712.40
5.4.250.0030.04112.39
5.4.240.0050.03912.40
5.4.230.0040.03912.39
5.4.220.0050.03612.39
5.4.210.0070.03412.39
5.4.200.0060.03912.39
5.4.190.0060.03712.39
5.4.180.0080.03512.39
5.4.170.0070.03612.39
5.4.160.0050.03712.39
5.4.150.0060.03712.39
5.4.140.0060.03912.07
5.4.130.0080.03512.05
5.4.120.0060.03512.01
5.4.110.0070.03512.01
5.4.100.0040.03712.02
5.4.90.0030.04012.01
5.4.80.0060.03712.01
5.4.70.0100.03112.01
5.4.60.0040.03612.01
5.4.50.0070.03512.01
5.4.40.0030.03712.00
5.4.30.0040.03711.99
5.4.20.0060.04011.99
5.4.10.0050.03612.00
5.4.00.0070.03511.48
5.3.290.0060.03812.80
5.3.280.0050.03912.71
5.3.270.0070.03812.72
5.3.260.0070.03812.72
5.3.250.0040.03912.72
5.3.240.0080.03512.72
5.3.230.0110.03312.71
5.3.220.0070.03612.68
5.3.210.0040.04212.68
5.3.200.0100.03212.68
5.3.190.0110.03312.68
5.3.180.0050.03812.67
5.3.170.0040.04012.67
5.3.160.0050.03812.67
5.3.150.0060.03812.68
5.3.140.0080.04212.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0060.03912.66
5.3.100.0070.03712.12
5.3.90.0040.03912.10
5.3.80.0040.03912.09
5.3.70.0040.03812.09
5.3.60.0120.03112.07
5.3.50.0070.03612.02
5.3.40.0080.03512.02
5.3.30.0040.03811.97
5.3.20.0080.03311.76
5.3.10.0060.03511.73
5.3.00.0070.03511.71
5.2.170.0050.0309.21
5.2.160.0050.0299.21
5.2.150.0030.0339.21
5.2.140.0060.0299.21
5.2.130.0060.0289.17
5.2.120.0060.0279.17
5.2.110.0030.0329.18
5.2.100.0040.0299.18
5.2.90.0060.0289.17
5.2.80.0020.0339.17
5.2.70.0050.0329.16
5.2.60.0030.0319.13
5.2.50.0060.0289.09
5.2.40.0030.0309.07
5.2.30.0070.0279.04
5.2.20.0070.0269.04
5.2.10.0060.0278.94
5.2.00.0070.0278.80
5.1.60.0040.0248.08
5.1.50.0030.0268.08
5.1.40.0060.0328.06
5.1.30.0110.0318.41
5.1.20.0030.0408.43
5.1.10.0060.0298.15
5.1.00.0010.0288.16
5.0.50.0020.0226.63
5.0.40.0010.0216.50
5.0.30.0050.0306.31
5.0.20.0030.0206.28
5.0.10.0010.0226.26
5.0.00.0070.0286.25
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0040.0154.75
4.4.50.0020.0164.77
4.4.40.0020.0284.71
4.4.30.0040.0184.76
4.4.20.0050.0174.85
4.4.10.0080.0174.85
4.4.00.0050.0244.76
4.3.110.0010.0194.67
4.3.100.0020.0244.66
4.3.90.0040.0144.64
4.3.80.0020.0264.58
4.3.70.0040.0134.63
4.3.60.0000.0254.63
4.3.50.0040.0154.63
4.3.40.0010.0264.53
4.3.30.0020.0163.30
4.3.20.0020.0183.28
4.3.10.0010.0173.23
4.3.00.0100.0277.18

preferences:
39.54 ms | 401 KiB | 5 Q