3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bitMask = 3; $allowedBitValues = array(1,2); $splited = array(); foreach($allowedBitValues as $bitValue) { var_dump($bitValue == ($bitMask & $bitValue)); if ($bitValue == $bitMask & $bitValue) { $splited[] = $bitValue; } } var_dump($splited);

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)
8.3.60.0130.00718.31
8.3.50.0070.01022.10
8.3.40.0040.01118.84
8.3.30.0110.00418.72
8.3.20.0000.00720.34
8.3.10.0070.00023.61
8.3.00.0050.00320.82
8.2.180.0110.00316.50
8.2.170.0110.00422.96
8.2.160.0030.01020.37
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0170.00026.16
8.2.120.0040.00419.31
8.2.110.0060.00322.26
8.2.100.0100.00317.84
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0040.00817.80
8.2.50.0060.00318.07
8.2.40.0080.00019.94
8.2.30.0040.00418.18
8.2.20.0080.00017.59
8.2.10.0000.00818.07
8.2.00.0080.00017.73
8.1.280.0060.00925.92
8.1.270.0040.00421.96
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00324.02
8.1.230.0030.00919.29
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0000.00817.22
8.1.180.0070.00018.10
8.1.170.0080.00018.62
8.1.160.0080.00021.99
8.1.150.0050.00218.66
8.1.140.0000.00717.37
8.1.130.0030.00317.84
8.1.120.0050.00317.38
8.1.110.0030.00517.46
8.1.100.0000.00817.53
8.1.90.0070.00017.40
8.1.80.0030.00517.47
8.1.70.0000.00717.48
8.1.60.0030.00717.52
8.1.50.0030.00617.49
8.1.40.0050.00617.50
8.1.30.0040.00417.63
8.1.20.0040.00417.67
8.1.10.0050.00317.50
8.1.00.0080.00017.47
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0030.00317.28
8.0.260.0000.00617.23
8.0.250.0030.00316.89
8.0.240.0070.00017.01
8.0.230.0030.00317.04
8.0.220.0030.00316.80
8.0.210.0040.00416.75
8.0.200.0000.00716.89
8.0.190.0040.00416.86
8.0.180.0000.00716.89
8.0.170.0050.00316.93
8.0.160.0030.00416.96
8.0.150.0040.00416.82
8.0.140.0050.00316.75
8.0.130.0000.00513.35
8.0.120.0000.00816.96
8.0.110.0040.00416.89
8.0.100.0000.00716.93
8.0.90.0000.00716.86
8.0.80.0090.00916.89
8.0.70.0000.00816.97
8.0.60.0040.00416.79
8.0.50.0050.00316.70
8.0.30.0150.00717.02
8.0.20.0070.01117.40
8.0.10.0040.00417.04
8.0.00.0080.01016.66
7.4.330.0020.00215.00
7.4.320.0060.00016.57
7.4.300.0000.00616.53
7.4.290.0030.00316.51
7.4.280.0070.00316.45
7.4.270.0000.00716.63
7.4.260.0000.00816.47
7.4.250.0040.00416.61
7.4.240.0040.00316.55
7.4.230.0000.00716.64
7.4.220.0150.01116.61
7.4.210.0060.00916.61
7.4.200.0000.00716.68
7.4.160.0100.00616.50
7.4.150.0070.01017.40
7.4.140.0050.01217.86
7.4.130.0090.01116.37
7.4.120.0130.00516.51
7.4.110.0170.00016.52
7.4.100.0140.00416.49
7.4.90.0180.00016.36
7.4.80.0110.01219.39
7.4.70.0080.00816.59
7.4.60.0000.01616.47
7.4.50.0040.00416.64
7.4.40.0060.00916.66
7.4.30.0100.00716.73
7.4.00.0060.00914.90
7.3.330.0070.00013.01
7.3.320.0000.00613.00
7.3.310.0040.00416.08
7.3.300.0000.00716.26
7.3.290.0100.00316.23
7.3.280.0100.00616.29
7.3.270.0060.01217.40
7.3.260.0110.00616.46
7.3.250.0120.00616.32
7.3.240.0080.01216.36
7.3.230.0100.00716.41
7.3.210.0110.00816.38
7.3.200.0200.00319.39
7.3.190.0120.00616.52
7.3.180.0080.00816.70
7.3.170.0130.00316.57
7.3.160.0030.01316.47
7.3.120.0100.00714.80
7.2.330.0070.01016.64
7.2.320.0100.01016.61
7.2.310.0080.00816.69
7.2.300.0100.01316.64
7.2.290.0110.00716.80
7.1.200.0040.00815.79
7.1.70.0020.00517.13
7.1.60.0160.00719.70
7.1.50.0060.00916.91
7.1.00.0000.08022.25
7.0.200.0000.00716.91
7.0.140.0000.07722.09
7.0.100.0300.07319.94
7.0.90.0130.08019.92
7.0.80.0130.07719.97
7.0.70.0070.08319.98
7.0.60.0100.07319.97
7.0.50.0130.04720.39
7.0.40.0130.07720.04
7.0.30.0100.08320.03
7.0.20.0200.06020.04
7.0.10.0130.07020.11
7.0.00.0170.07020.00
5.6.280.0070.07320.81
5.6.250.0100.08020.66
5.6.240.0170.07720.50
5.6.230.0070.05320.67
5.6.220.0200.05720.67
5.6.210.0130.08320.66
5.6.200.0070.04721.11
5.6.190.0070.07021.03
5.6.180.0070.08721.11
5.6.170.0100.07721.08
5.6.160.0130.06721.07
5.6.150.0100.04721.10
5.6.140.0230.03721.02
5.6.130.0070.04721.03
5.6.120.0170.07021.09
5.6.110.0170.07720.94
5.6.100.0030.04020.91
5.6.90.0200.04321.14
5.6.80.0130.07720.40
5.6.70.0030.09020.32
5.6.60.0100.04320.33
5.6.50.0000.08020.47
5.6.40.0030.07320.44
5.6.30.0070.05020.43
5.6.20.0070.03320.41
5.6.10.0030.08020.52
5.6.00.0030.04320.37
5.5.380.0170.04320.36
5.5.370.0170.07320.35
5.5.360.0130.08020.38
5.5.350.0100.04720.45
5.5.340.0100.08020.83
5.5.330.0000.09020.82
5.5.320.0000.05320.86
5.5.310.0100.07720.80
5.5.300.0100.05320.72
5.5.290.0030.09020.75
5.5.280.0030.07320.93
5.5.270.0070.05020.63
5.5.260.0070.05020.88
5.5.250.0030.07320.55
5.5.240.0030.03720.21
5.5.230.0000.08320.20
5.5.220.0070.07020.17
5.5.210.0070.07720.21
5.5.200.0000.04020.15
5.5.190.0070.03720.14
5.5.180.0100.06320.07
5.5.160.0000.07320.24
5.5.150.0170.04320.12
5.5.140.0070.06320.21
5.5.130.0000.04320.08
5.5.120.0070.06319.95
5.5.110.0130.06320.18
5.5.100.0130.06020.01
5.5.90.0070.05020.04
5.5.80.0170.06720.16
5.5.70.0100.07720.03
5.5.60.0100.04020.04
5.5.50.0070.06720.02
5.5.40.0070.06020.14
5.5.30.0100.05020.07
5.5.20.0130.04020.07
5.5.10.0100.05319.96
5.5.00.0070.06320.03
5.4.450.0070.05019.31
5.4.440.0100.07319.47
5.4.430.0070.05719.29
5.4.420.0030.05719.27
5.4.410.0030.04019.12
5.4.400.0000.06319.15
5.4.390.0200.06319.07
5.4.380.0000.04019.02
5.4.370.0070.07319.09
5.4.360.0100.04719.03
5.4.350.0030.04019.06
5.4.340.0070.04018.96
5.4.320.0030.06719.11
5.4.310.0070.03319.12
5.4.300.0070.03318.96
5.4.290.0130.07018.78
5.4.280.0070.08018.97
5.4.270.0030.05319.14
5.4.260.0100.07018.89
5.4.250.0070.07719.11
5.4.240.0200.06019.02
5.4.230.0100.06318.89
5.4.220.0070.04319.05
5.4.210.0070.04319.02
5.4.200.0100.04318.94
5.4.190.0100.07319.07
5.4.180.0100.06319.08
5.4.170.0100.04318.93
5.4.160.0200.06319.12
5.4.150.0130.06019.21
5.4.140.0030.06316.38
5.4.130.0230.05716.29
5.4.120.0000.06016.25
5.4.110.0100.07016.34
5.4.100.0030.05716.43
5.4.90.0130.06316.40
5.4.80.0030.05316.22
5.4.70.0070.04016.32
5.4.60.0130.05316.42
5.4.50.0030.06716.19
5.4.40.0000.05316.36
5.4.30.0070.07016.32
5.4.20.0070.07016.30
5.4.10.0030.07016.26
5.4.00.0030.07315.71
5.3.290.0130.04314.66
5.3.280.0100.07014.58
5.3.270.0030.07314.49
5.3.260.0030.04714.44
5.3.250.0000.05014.42
5.3.240.0100.04014.55
5.3.230.0170.05714.54
5.3.220.0130.06714.54
5.3.210.0130.04314.47
5.3.200.0030.06014.43
5.3.190.0070.07014.40
5.3.180.0170.05714.52
5.3.170.0100.07014.57
5.3.160.0100.03714.42
5.3.150.0100.04014.47
5.3.140.0030.07014.53
5.3.130.0070.06314.45
5.3.120.0070.06714.53
5.3.110.0070.04714.40
5.3.100.0070.07014.00
5.3.90.0000.04013.85
5.3.80.0070.04713.88
5.3.70.0100.06314.02
5.3.60.0070.06713.86
5.3.50.0130.07013.85
5.3.40.0000.07713.93
5.3.30.0070.07013.66
5.3.20.0100.06713.68
5.3.10.0070.03013.51
5.3.00.0030.03313.60
5.2.170.0100.05311.19
5.2.160.0000.06311.21
5.2.150.0030.03311.00
5.2.140.0070.02311.12
5.2.130.0030.03011.09
5.2.120.0000.06711.16
5.2.110.0000.03311.09
5.2.100.0030.05311.09
5.2.90.0000.05311.10
5.2.80.0070.05711.08
5.2.70.0100.05311.04
5.2.60.0100.04311.10
5.2.50.0000.03010.97
5.2.40.0030.04710.92
5.2.30.0000.04010.83
5.2.20.0030.05010.82
5.2.10.0070.05310.90
5.2.00.0070.05310.63
5.1.60.0070.05010.06
5.1.50.0070.0439.82
5.1.40.0000.0279.82
5.1.30.0070.05310.24
5.1.20.0000.04010.42
5.1.10.0170.01710.11
5.1.00.0030.05310.07
5.0.50.0000.0478.57
5.0.40.0070.0408.45
5.0.30.0030.0678.27
5.0.20.0000.0338.20
5.0.10.0000.0238.27
5.0.00.0070.0678.22
4.4.90.0030.0338.14
4.4.80.0030.0178.14
4.4.70.0030.0208.14
4.4.60.0000.0178.14
4.4.50.0000.0338.14
4.4.40.0000.0308.14
4.4.30.0030.0138.14
4.4.20.0000.0238.14
4.4.10.0000.0378.14
4.4.00.0000.0508.14
4.3.110.0000.0378.14
4.3.100.0070.0308.14
4.3.90.0000.0208.14
4.3.80.0030.0308.14
4.3.70.0070.0278.14
4.3.60.0030.0278.14
4.3.50.0070.0178.14
4.3.40.0070.0308.14
4.3.30.0030.0338.14
4.3.20.0030.0308.14
4.3.10.0000.0378.14
4.3.00.0000.0238.14

preferences:
42.43 ms | 401 KiB | 5 Q