3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(false & true); var_dump(true & false); var_dump(true & true); var_dump(false & false);

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)
8.3.40.0150.00618.53
8.3.30.0110.00318.73
8.3.20.0050.00318.43
8.3.10.0000.00820.79
8.3.00.0050.00221.74
8.2.170.0140.00322.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00021.11
8.2.110.0060.00320.94
8.2.100.0080.00417.66
8.2.90.0000.00917.91
8.2.80.0040.00417.97
8.2.70.0060.00617.50
8.2.60.0030.00517.91
8.2.50.0090.00318.07
8.2.40.0040.00417.78
8.2.30.0080.00021.13
8.2.20.0040.00417.52
8.2.10.0050.00217.53
8.2.00.0000.00717.59
8.1.270.0040.00423.99
8.1.260.0110.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00419.02
8.1.230.0030.00720.85
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0030.00617.40
8.1.180.0000.00818.10
8.1.170.0040.00418.31
8.1.160.0070.00018.65
8.1.150.0040.00418.38
8.1.140.0040.00417.25
8.1.130.0030.00317.75
8.1.120.0070.00017.24
8.1.110.0000.00817.23
8.1.100.0000.00717.33
8.1.90.0000.00717.33
8.1.80.0040.00417.39
8.1.70.0000.00817.31
8.1.60.0040.00417.46
8.1.50.0040.00417.25
8.1.40.0090.00017.32
8.1.30.0030.00517.55
8.1.20.0040.00417.48
8.1.10.0030.00517.23
8.1.00.0030.00617.34
8.0.300.0000.00820.04
8.0.290.0040.00416.91
8.0.280.0000.00718.29
8.0.270.0000.00717.10
8.0.260.0040.00416.59
8.0.250.0080.00016.73
8.0.240.0060.00316.77
8.0.230.0060.00016.72
8.0.220.0030.00316.74
8.0.210.0080.00016.82
8.0.200.0000.00616.77
8.0.190.0030.00316.81
8.0.180.0040.00416.78
8.0.170.0040.00416.70
8.0.160.0040.00416.76
8.0.150.0030.00316.65
8.0.140.0060.00316.74
8.0.130.0050.00013.18
8.0.120.0080.00016.71
8.0.110.0000.00716.65
8.0.100.0000.00716.86
8.0.90.0040.00416.72
8.0.80.0100.00916.72
8.0.70.0070.00016.79
8.0.60.0000.00716.69
8.0.50.0040.00416.66
8.0.30.0100.00816.97
8.0.20.0150.00517.40
8.0.10.0080.00016.84
8.0.00.0130.00716.62
7.4.330.0050.00016.79
7.4.320.0000.00716.36
7.4.300.0000.00716.43
7.4.290.0000.00716.50
7.4.280.0090.00016.46
7.4.270.0040.00416.50
7.4.260.0030.00313.09
7.4.250.0030.00316.43
7.4.240.0050.00216.22
7.4.230.0000.00716.26
7.4.220.0100.01316.23
7.4.210.0070.00716.45
7.4.200.0060.00316.16
7.4.190.0040.00416.63
7.4.160.0040.01516.27
7.4.150.0140.00317.40
7.4.140.0090.00817.86
7.4.130.0050.01416.32
7.4.120.0100.00716.38
7.4.110.0080.00916.35
7.4.100.0140.00316.25
7.4.90.0060.01016.29
7.4.80.0030.01319.39
7.4.70.0080.01016.30
7.4.60.0100.00616.34
7.4.50.0000.00816.24
7.4.40.0130.00322.77
7.4.30.0090.00616.28
7.4.00.0060.00914.91
7.3.330.0050.00012.86
7.3.320.0000.01412.96
7.3.310.0030.00315.97
7.3.300.0070.00016.11
7.3.290.0030.01016.07
7.3.280.0070.01116.09
7.3.270.0070.01417.40
7.3.260.0070.01218.24
7.3.250.0110.00616.12
7.3.240.0070.01116.43
7.3.230.0130.00516.45
7.3.210.0030.01316.05
7.3.200.0080.00819.39
7.3.190.0180.00316.37
7.3.180.0160.00316.46
7.3.170.0120.00316.35
7.3.160.0030.01316.13
7.3.120.0040.01214.86
7.3.10.0080.00816.45
7.3.00.0090.00816.47
7.2.330.0080.01116.28
7.2.320.0090.00616.14
7.2.310.0100.00716.52
7.2.300.0130.00316.57
7.2.290.0090.00616.23
7.2.130.0080.00416.53
7.2.120.0140.00416.55
7.2.110.0130.00516.69
7.2.100.0140.00516.51
7.2.90.0110.00816.66
7.2.80.0140.00716.70
7.2.70.0130.00816.71
7.2.60.0110.00716.61
7.2.50.0200.00316.56
7.2.40.0140.00616.77
7.2.30.0100.00316.50
7.2.20.0120.00316.70
7.2.10.0080.00816.76
7.2.00.0090.01017.50
7.1.250.0040.01115.45
7.1.200.0190.00315.79
7.1.100.0000.01117.78
7.1.70.0000.00716.99
7.1.60.0030.02019.40
7.1.50.0070.01716.54
7.1.00.0000.07322.35
7.0.200.0190.00316.18
7.0.140.0070.06721.99
7.0.80.0770.07719.86
7.0.70.0500.05020.11
7.0.60.0570.05720.00
7.0.50.0600.08320.30
7.0.40.0130.05720.00
7.0.30.0000.07020.18
7.0.20.0200.07020.05
7.0.10.0130.06720.17
7.0.00.0100.08020.14
5.6.280.0070.06721.06
5.6.230.0030.08020.50
5.6.220.0170.07320.55
5.6.210.0100.03720.60
5.6.200.0070.04020.96
5.6.190.0130.05021.03
5.6.180.0100.05021.07
5.6.170.0170.07721.13
5.6.160.0000.08720.93
5.6.150.0030.05021.04
5.6.140.0100.08321.01
5.6.130.0130.08021.10
5.6.120.0070.05321.04
5.6.110.0200.07321.09
5.6.100.0100.04021.02
5.6.90.0030.06320.99
5.6.80.0030.05020.39
5.6.70.0170.07720.50
5.6.60.0170.06720.41
5.6.50.0000.09320.45
5.6.40.0000.04720.31
5.6.30.0070.08320.37
5.6.20.0070.07720.38
5.6.10.0070.05320.42
5.6.00.0030.04320.27
5.5.370.0030.08320.38
5.5.360.0070.08020.34
5.5.350.0100.07320.39
5.5.340.0100.07720.85
5.5.330.0070.08020.82
5.5.320.0230.06720.85
5.5.310.0130.07320.88
5.5.300.0170.07320.64
5.5.290.0000.09320.86
5.5.280.0030.07720.75
5.5.270.0170.07320.84
5.5.260.0170.07020.78
5.5.250.0030.04320.70
5.5.240.0100.07720.30
5.5.230.0100.06320.20
5.5.220.0070.08020.14
5.5.210.0100.05320.17
5.5.200.0070.04320.27
5.5.190.0230.06320.11
5.5.180.0070.04720.07
5.5.160.0030.04319.98
5.5.150.0070.05020.24
5.5.140.0100.07720.08
5.5.130.0070.07020.21
5.5.120.0070.04720.11
5.5.110.0070.07320.20
5.5.100.0000.04719.97
5.5.90.0070.05019.97
5.5.80.0130.06720.08
5.5.70.0200.06320.08
5.5.60.0070.07720.02
5.5.50.0100.04320.09
5.5.40.0030.08320.07
5.5.30.0070.04720.08
5.5.20.0000.07720.10
5.5.10.0100.05320.13
5.5.00.0070.03719.99
5.4.450.0100.04719.39
5.4.440.0100.03719.37
5.4.430.0100.04719.55
5.4.420.0070.08019.27
5.4.410.0100.08719.12
5.4.400.0000.07318.96
5.4.390.0100.04719.12
5.4.380.0170.06019.05
5.4.370.0030.05719.23
5.4.360.0100.07718.79
5.4.350.0000.04319.05
5.4.340.0100.08019.09
5.4.320.0030.08719.06
5.4.310.0100.07319.11
5.4.300.0100.04319.09
5.4.290.0000.04718.78
5.4.280.0170.07019.23
5.4.270.0000.08019.09
5.4.260.0200.04719.07
5.4.250.0130.04319.12
5.4.240.0070.08319.02
5.4.230.0130.06719.09
5.4.220.0070.04319.11
5.4.210.0070.03719.08
5.4.200.0270.06019.04
5.4.190.0070.07318.95
5.4.180.0030.08018.80
5.4.170.0130.06319.07
5.4.160.0030.05319.07
5.4.150.0100.07718.94
5.4.140.0170.06016.39
5.4.130.0130.07016.36
5.4.120.0070.07316.27
5.4.110.0030.04716.27
5.4.100.0130.03316.43
5.4.90.0100.06716.16
5.4.80.0070.04016.19
5.4.70.0100.07016.21
5.4.60.0100.04716.42
5.4.50.0070.05016.35
5.4.40.0100.07016.33
5.4.30.0070.04016.19
5.4.20.0070.06716.28
5.4.10.0030.06316.30
5.4.00.0070.07015.78
5.3.290.0130.04714.67
5.3.280.0070.05314.56
5.3.270.0030.08014.46
5.3.260.0070.07314.59
5.3.250.0030.08014.55
5.3.240.0130.07014.46
5.3.230.0130.06014.59
5.3.220.0070.05714.50
5.3.210.0070.07014.55
5.3.200.0170.06314.54
5.3.190.0100.04314.52
5.3.180.0030.04014.38
5.3.170.0070.07014.38
5.3.160.0070.06014.50
5.3.150.0100.06714.38
5.3.140.0030.06014.48
5.3.130.0100.07314.38
5.3.120.0070.06014.52
5.3.110.0070.06714.40
5.3.100.0030.08014.02
5.3.90.0030.04314.02
5.3.80.0030.06314.02
5.3.70.0100.06014.00
5.3.60.0100.03713.98
5.3.50.0070.03313.93
5.3.40.0070.06313.93
5.3.30.0070.06313.89
5.3.20.0030.04713.54
5.3.10.0070.07013.61
5.3.00.0130.06713.63
5.2.170.0000.03011.62
5.2.160.0070.05711.62
5.2.150.0130.05011.62
5.2.140.0030.03011.62
5.2.130.0070.05711.62
5.2.120.0030.02711.62
5.2.110.0070.06011.62
5.2.100.0000.03711.62
5.2.90.0070.05711.62
5.2.80.0100.03311.62
5.2.70.0070.04011.62
5.2.60.0030.05711.62
5.2.50.0030.05011.62
5.2.40.0070.05311.62
5.2.30.0000.03011.62
5.2.20.0030.02711.62
5.2.10.0070.06311.62
5.2.00.0030.05011.62
5.1.60.0100.04711.62
5.1.50.0000.03011.62
5.1.40.0000.05711.62
5.1.30.0030.05311.62
5.1.20.0100.05011.62
5.1.10.0130.04311.62
5.1.00.0000.06311.62
5.0.50.0070.04311.62
5.0.40.0030.04011.62
5.0.30.0000.06711.62
5.0.20.0070.02711.62
5.0.10.0000.03011.62
5.0.00.0070.04011.62
4.4.90.0030.03011.62
4.4.80.0000.02011.62
4.4.70.0070.02711.62
4.4.60.0000.03711.62
4.4.50.0070.03011.62
4.4.40.0030.05311.62
4.4.30.0000.02011.62
4.4.20.0030.03311.62
4.4.10.0000.04011.62
4.4.00.0000.05311.62
4.3.110.0000.02011.62
4.3.100.0000.03011.62
4.3.90.0070.02311.62
4.3.80.0000.02311.62
4.3.70.0070.03311.62
4.3.60.0000.01711.62
4.3.50.0000.03011.62
4.3.40.0030.04711.62
4.3.30.0030.03011.62
4.3.20.0030.03311.62
4.3.10.0000.03311.62
4.3.00.0070.02711.62

preferences:
44.45 ms | 400 KiB | 5 Q