3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1="fa"; $var2="fa"; $var3="fc"; if (($var1 & $var2 & $var3) == "fa") echo 'equal'; ?>

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)
8.3.40.0040.01218.70
8.3.30.0140.00319.05
8.3.20.0040.00420.34
8.3.10.0080.00023.64
8.3.00.0090.00020.71
8.2.170.0100.00722.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00021.96
8.2.110.0040.00422.12
8.2.100.0040.00717.84
8.2.90.0070.00019.17
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0030.00618.04
8.2.50.0040.00418.07
8.2.40.0000.00818.22
8.2.30.0000.00818.06
8.2.20.0040.00417.63
8.2.10.0040.00417.66
8.2.00.0030.00617.68
8.1.270.0030.00522.14
8.1.260.0090.00026.35
8.1.250.0140.00428.09
8.1.240.0040.00423.84
8.1.230.0070.00418.95
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0100.00317.13
8.1.190.0050.00317.63
8.1.180.0040.00418.10
8.1.170.0060.00318.37
8.1.160.0040.00422.01
8.1.150.0040.00418.59
8.1.140.0040.00417.45
8.1.130.0080.00017.82
8.1.120.0000.00717.49
8.1.110.0000.00717.49
8.1.100.0040.00417.52
8.1.90.0040.00417.40
8.1.80.0040.00417.44
8.1.70.0030.00317.32
8.1.60.0030.00617.58
8.1.50.0040.00417.47
8.1.40.0050.00317.51
8.1.30.0050.00217.50
8.1.20.0040.00417.61
8.1.10.0080.00017.40
8.1.00.0040.00417.43
8.0.300.0070.00018.77
8.0.290.0000.00817.04
8.0.280.0030.00318.43
8.0.270.0030.00317.25
8.0.260.0060.00016.74
8.0.250.0000.00716.98
8.0.240.0000.00716.83
8.0.230.0050.00317.00
8.0.220.0000.00816.86
8.0.210.0000.00716.78
8.0.200.0030.00316.93
8.0.190.0030.00317.01
8.0.180.0040.00416.84
8.0.170.0000.00716.84
8.0.160.0050.00216.77
8.0.150.0040.00416.81
8.0.140.0040.00416.79
8.0.130.0050.00013.22
8.0.120.0000.00816.65
8.0.110.0000.00816.91
8.0.100.0030.00516.76
8.0.90.0040.00416.93
8.0.80.0000.01416.94
8.0.70.0040.00416.95
8.0.60.0060.00316.87
8.0.50.0040.00416.67
8.0.30.0120.00617.10
8.0.20.0120.01017.40
8.0.10.0030.00617.01
8.0.00.0090.00916.74
7.4.330.0030.00315.09
7.4.320.0030.00316.53
7.4.300.0040.00416.64
7.4.290.0030.00316.52
7.4.280.0000.00616.42
7.4.270.0020.00516.58
7.4.260.0030.00316.63
7.4.250.0070.00016.52
7.4.240.0020.00516.53
7.4.230.0070.00016.50
7.4.220.0090.00916.62
7.4.210.0070.00916.58
7.4.200.0000.00716.50
7.4.190.0040.00416.40
7.4.160.0080.00816.59
7.4.150.0140.01017.40
7.4.140.0100.00717.86
7.4.130.0120.01016.55
7.4.120.0010.01616.51
7.4.110.0100.00616.63
7.4.100.0110.00716.46
7.4.90.0160.00016.27
7.4.80.0000.01816.54
7.4.70.0140.00416.34
7.4.60.0120.00616.51
7.4.50.0000.00416.42
7.4.40.0030.01322.77
7.4.30.0060.00916.47
7.4.10.0070.01014.91
7.4.00.0100.00714.89
7.3.330.0000.00613.10
7.3.320.0000.00513.08
7.3.310.0000.00716.20
7.3.300.0070.00016.27
7.3.290.0030.01016.20
7.3.280.0080.00916.24
7.3.270.0040.01317.40
7.3.260.0100.00716.57
7.3.250.0110.01016.33
7.3.240.0090.00816.52
7.3.230.0060.01016.39
7.3.210.0100.00616.34
7.3.200.0160.00819.39
7.3.190.0070.01016.38
7.3.180.0190.00016.45
7.3.170.0100.00516.27
7.3.160.0090.01216.34
7.3.130.0000.01714.82
7.3.120.0070.01014.82
7.3.110.0110.00614.91
7.3.100.0080.00814.88
7.3.90.0100.00314.72
7.3.80.0030.00914.95
7.3.70.0040.01214.80
7.3.60.0060.00614.93
7.3.50.0070.01014.59
7.3.40.0040.00814.61
7.3.30.0060.00614.83
7.3.20.0120.00316.54
7.3.10.0030.00916.61
7.3.00.0080.01016.40
7.2.330.0070.01116.43
7.2.320.0110.01016.43
7.2.310.0150.00316.37
7.2.300.0160.00916.50
7.2.290.0080.00816.43
7.2.260.0100.00714.93
7.2.250.0070.01015.03
7.2.240.0000.01314.81
7.2.230.0060.00915.09
7.2.220.0030.00715.05
7.2.210.0090.00615.18
7.2.200.0000.01515.06
7.2.190.0100.00614.57
7.2.180.0030.00715.04
7.2.170.0060.00614.82
7.2.160.0040.01115.03
7.2.150.0090.00316.80
7.2.140.0030.00816.71
7.2.130.0070.00716.64
7.2.120.0060.01016.69
7.2.110.0050.00916.81
7.2.100.0080.01016.70
7.2.90.0020.01416.68
7.2.80.0050.00916.63
7.2.70.0090.00616.76
7.2.60.0050.00716.85
7.2.50.0080.00616.65
7.2.40.0070.00716.78
7.2.30.0050.00716.82
7.2.20.0050.00716.55
7.2.10.0120.00216.59
7.2.00.0040.00917.63
7.1.330.0040.01115.47
7.1.320.0070.00715.92
7.1.310.0050.00815.79
7.1.300.0070.01015.76
7.1.290.0040.00715.56
7.1.280.0140.00015.70
7.1.270.0040.00815.73
7.1.260.0100.01015.54
7.1.250.0050.00815.53
7.1.240.0090.00415.83
7.1.230.0110.00315.73
7.1.220.0060.01015.74
7.1.210.0070.00715.59
7.1.200.0060.00915.42
7.1.190.0070.00715.73
7.1.180.0030.00815.66
7.1.170.0040.01115.70
7.1.160.0070.00715.77
7.1.150.0060.00615.45
7.1.140.0100.00315.66
7.1.130.0030.00915.76
7.1.120.0080.00015.40
7.1.110.0080.00415.59
7.1.100.0020.01017.01
7.1.90.0050.00515.39
7.1.80.0070.00315.56
7.1.70.0070.00616.44
7.1.60.0080.00917.53
7.1.50.0090.00916.09
7.1.40.0070.00715.88
7.1.30.0000.01115.63
7.1.20.0060.00915.75
7.1.10.0060.01015.70
7.1.00.0020.04718.97
7.0.330.0100.00315.48
7.0.320.0070.00715.46
7.0.310.0090.00315.39
7.0.300.0000.01615.08
7.0.290.0060.00615.47
7.0.280.0110.00315.12
7.0.270.0080.00515.15
7.0.260.0060.00615.32
7.0.250.0040.01115.27
7.0.240.0030.00615.27
7.0.230.0060.00915.55
7.0.220.0000.00815.17
7.0.210.0060.00915.18
7.0.200.0020.00716.17
7.0.190.0000.01415.08
7.0.180.0000.01415.48
7.0.170.0040.01115.45
7.0.160.0030.00715.48
7.0.150.0100.00315.39
7.0.140.0030.04118.68
7.0.130.0030.00715.29
7.0.120.0000.01315.31
7.0.110.0060.00315.22
7.0.100.0090.04317.70
7.0.90.0030.05017.80
7.0.80.0030.03517.55
7.0.70.0050.04817.65
7.0.60.0030.03817.71
7.0.50.0080.02717.98
7.0.40.0040.04416.91
7.0.30.0070.02716.78
7.0.20.0080.04316.83
7.0.10.0050.04716.79
7.0.00.0050.04216.77
5.6.400.0060.00914.56
5.6.390.0100.00314.24
5.6.380.0080.00614.27
5.6.370.0030.00914.52
5.6.360.0100.00714.10
5.6.350.0030.00614.26
5.6.340.0070.00714.42
5.6.330.0030.01414.40
5.6.320.0030.01014.63
5.6.310.0040.00714.43
5.6.300.0080.00414.55
5.6.290.0110.00414.20
5.6.280.0030.04217.45
5.6.270.0040.01114.20
5.6.260.0000.00814.25
5.6.250.0050.04717.54
5.6.240.0100.04617.60
5.6.230.0080.04417.40
5.6.220.0110.03917.57
5.6.210.0070.04317.48
5.6.200.0080.03317.71
5.6.190.0110.04217.62
5.6.180.0070.03917.72
5.6.170.0050.04317.56
5.6.160.0080.04317.63
5.6.150.0070.04017.70
5.6.140.0120.02917.77
5.6.130.0090.04717.86
5.6.120.0120.04217.70
5.6.110.0050.04617.61
5.6.100.0070.04417.60
5.6.90.0070.02717.64
5.6.80.0100.03817.32
5.6.70.0070.04117.36
5.6.60.0050.02717.26
5.6.50.0110.03617.36
5.6.40.0050.04417.26
5.6.30.0090.04317.31
5.6.20.0110.03817.37
5.6.10.0070.04117.45
5.6.00.0030.03517.38
5.5.380.0050.04717.43
5.5.370.0120.04017.37
5.5.360.0140.04017.21
5.5.350.0000.04817.37
5.5.340.0050.02517.55
5.5.330.0100.04117.71
5.5.320.0100.02317.49
5.5.310.0100.03517.47
5.5.300.0070.04717.58
5.5.290.0060.03517.43
5.5.280.0030.04517.58
5.5.270.0040.02917.51
5.5.260.0050.04217.34
5.5.250.0100.04017.41
5.5.240.0050.04117.11
5.5.230.0030.04017.29
5.5.220.0100.03317.19
5.5.210.0050.02517.28
5.5.200.0080.04317.13
5.5.190.0110.03817.06
5.5.180.0090.04617.05
5.5.170.0060.00613.90
5.5.160.0050.04016.99
5.5.150.0050.03317.30
5.5.140.0080.04217.27
5.5.130.0050.04717.23
5.5.120.0110.03517.15
5.5.110.0070.02917.09
5.5.100.0050.04517.18
5.5.90.0100.03516.99
5.5.80.0150.03317.09
5.5.70.0030.04017.21
5.5.60.0100.02916.95
5.5.50.0050.03417.03
5.5.40.0070.02717.14
5.5.30.0130.02117.15
5.5.20.0070.04017.20
5.5.10.0070.04017.17
5.5.00.0110.04016.96
5.4.450.0030.04515.75
5.4.440.0040.02515.73
5.4.430.0020.03215.67
5.4.420.0060.04615.59
5.4.410.0050.02515.70
5.4.400.0080.02815.55
5.4.390.0070.03615.43
5.4.380.0050.03515.54
5.4.370.0030.04215.62
5.4.360.0100.02715.51
5.4.350.0100.03615.60
5.4.340.0060.02415.50
5.4.330.0030.00612.04
5.4.320.0030.03015.50
5.4.310.0060.03015.59
5.4.300.0080.03715.65
5.4.290.0100.03715.51
5.4.280.0120.03715.55
5.4.270.0020.04415.64
5.4.260.0080.03815.43
5.4.250.0030.04315.54
5.4.240.0090.03515.55
5.4.230.0030.04015.57
5.4.220.0110.03215.58
5.4.210.0050.04215.57
5.4.200.0080.03615.55
5.4.190.0070.03815.49
5.4.180.0070.02515.54
5.4.170.0020.03715.59
5.4.160.0060.04015.53
5.4.150.0040.03715.50
5.4.140.0050.03814.03
5.4.130.0070.02314.17
5.4.120.0070.02414.18
5.4.110.0050.04014.15
5.4.100.0050.02514.19
5.4.90.0090.03214.23
5.4.80.0050.04214.12
5.4.70.0060.04014.24
5.4.60.0070.03714.23
5.4.50.0070.02214.17
5.4.40.0030.02614.14
5.4.30.0060.03714.20
5.4.20.0050.03514.16
5.4.10.0020.04414.26
5.4.00.0060.03613.76
5.3.290.0050.04213.28
5.3.280.0090.03813.30
5.3.270.0110.02513.30
5.3.260.0080.03513.31
5.3.250.0070.02513.33
5.3.240.0090.03513.32
5.3.230.0050.04413.24
5.3.220.0050.04113.21
5.3.210.0030.04313.30
5.3.200.0060.04013.22
5.3.190.0020.04113.27
5.3.180.0050.03713.29
5.3.170.0030.04313.30
5.3.160.0130.03313.27
5.3.150.0020.04313.30
5.3.140.0070.03213.27
5.3.130.0050.03113.29
5.3.120.0050.04513.22
5.3.110.0030.04213.21
5.3.100.0050.04313.04
5.3.90.0080.03012.96
5.3.80.0050.04013.01
5.3.70.0050.04013.03
5.3.60.0030.04113.02
5.3.50.0040.04212.97
5.3.40.0070.03812.99
5.3.30.0130.02112.97
5.3.20.0080.03512.87
5.3.10.0090.02812.84
5.3.00.0020.03612.82
5.2.170.0100.06011.06
5.2.160.0030.03311.13
5.2.150.0200.05010.95
5.2.140.0130.05311.12
5.2.130.0070.04711.09
5.2.120.0100.06011.05
5.2.110.0070.05711.15
5.2.100.0030.06311.09
5.2.90.0070.05711.10
5.2.80.0030.05011.09
5.2.70.0030.06311.10
5.2.60.0000.06010.84
5.2.50.0100.06011.01
5.2.40.0030.06311.00
5.2.30.0030.06710.97
5.2.20.0030.05310.94
5.2.10.0000.06310.91
5.2.00.0030.06010.76
5.1.60.0070.0479.87
5.1.50.0030.0309.83
5.1.40.0130.02710.02
5.1.30.0000.03310.35
5.1.20.0000.03310.27
5.1.10.0030.0309.96
5.1.00.0000.02710.11
5.0.50.0000.0239.78
5.0.40.0030.0179.78
5.0.30.0030.0279.78
5.0.20.0030.0179.78
5.0.10.0030.0179.78
5.0.00.0000.0309.78
4.4.90.0100.0309.78
4.4.80.0030.0309.78
4.4.70.0000.0239.78
4.4.60.0000.0379.78
4.4.50.0030.0339.78
4.4.40.0000.0579.78
4.4.30.0000.0279.78
4.4.20.0000.0279.78
4.4.10.0000.0179.78
4.4.00.0030.0239.78
4.3.110.0030.0139.78
4.3.100.0000.0179.78
4.3.90.0000.0179.78
4.3.80.0000.0279.78
4.3.70.0000.0139.78
4.3.60.0000.0139.78
4.3.50.0030.0139.78
4.3.40.0000.0239.78
4.3.30.0000.0179.78
4.3.20.0000.0179.78
4.3.10.0000.0179.78
4.3.00.0000.0179.78

preferences:
41.44 ms | 400 KiB | 5 Q