3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( "foo" => 1, "bar" => 0, "test"=> 1, );$mask = 0;$i = 0;foreach($array as $value){$mask |= $value << $i;$i++;}var_dump($mask);

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)
8.3.60.0080.00816.63
8.3.50.0210.00922.04
8.3.40.0100.00318.76
8.3.30.0030.01018.87
8.3.20.0040.00419.97
8.3.10.0080.00021.60
8.3.00.0000.00817.78
8.2.180.0040.01416.38
8.2.170.0090.00622.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.01126.16
8.2.120.0000.00720.95
8.2.110.0060.00322.14
8.2.100.0110.00021.01
8.2.90.0000.00719.22
8.2.80.0040.00417.97
8.2.70.0000.00817.61
8.2.60.0080.00417.93
8.2.50.0100.00018.07
8.2.40.0040.00418.18
8.2.30.0050.00218.11
8.2.20.0000.00817.74
8.2.10.0000.00717.93
8.2.00.0000.00817.59
8.1.280.0040.01225.92
8.1.270.0050.00324.02
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00718.53
8.1.230.0080.00319.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0050.00317.10
8.1.180.0000.00918.10
8.1.170.0000.00818.56
8.1.160.0080.00021.95
8.1.150.0030.00518.91
8.1.140.0000.01217.40
8.1.130.0030.00517.73
8.1.120.0030.00317.52
8.1.110.0000.00717.32
8.1.100.0000.00717.43
8.1.90.0000.00817.44
8.1.80.0000.00817.50
8.1.70.0030.00317.38
8.1.60.0030.00617.49
8.1.50.0000.00817.45
8.1.40.0050.00517.44
8.1.30.0030.00517.64
8.1.20.0040.00417.49
8.1.10.0000.00817.40
8.1.00.0030.00517.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.40
8.0.270.0040.00417.30
8.0.260.0030.00317.14
8.0.250.0070.00017.00
8.0.240.0000.00816.90
8.0.230.0050.00316.92
8.0.220.0040.00416.79
8.0.210.0000.00816.79
8.0.200.0060.00016.97
8.0.190.0060.00316.98
8.0.180.0070.00016.89
8.0.170.0040.00416.98
8.0.160.0040.00316.82
8.0.150.0030.00516.84
8.0.140.0040.00416.80
8.0.130.0000.00613.28
8.0.120.0060.00316.83
8.0.110.0000.00716.78
8.0.100.0050.00316.91
8.0.90.0000.00716.90
8.0.80.0070.01316.94
8.0.70.0030.00516.86
8.0.60.0000.00716.91
8.0.50.0070.00016.82
8.0.30.0090.00917.01
8.0.20.0070.01117.40
8.0.10.0000.00716.88
8.0.00.0090.01016.88
7.4.330.0050.00015.14
7.4.320.0030.00316.45
7.4.300.0030.00316.38
7.4.290.0050.00316.60
7.4.280.0000.00816.55
7.4.270.0040.00416.47
7.4.260.0080.00016.58
7.4.250.0040.00416.48
7.4.240.0030.00316.40
7.4.230.0030.00316.52
7.4.220.0100.01016.49
7.4.210.0030.01416.59
7.4.200.0030.00316.33
7.4.160.0140.00016.34
7.4.150.0060.01117.40
7.4.140.0070.01017.86
7.4.130.0080.00816.41
7.4.120.0110.00616.47
7.4.110.0100.00716.39
7.4.100.0150.00316.56
7.4.90.0140.00316.38
7.4.80.0110.00619.39
7.4.70.0060.01016.57
7.4.60.0150.00916.33
7.4.50.0090.00016.58
7.4.40.0090.01316.41
7.4.30.0150.00616.44
7.4.00.0090.00014.93
7.3.330.0000.00613.01
7.3.320.0020.00212.98
7.3.310.0060.00016.22
7.3.300.0000.00716.16
7.3.290.0070.01016.26
7.3.280.0080.00716.29
7.3.270.0090.00917.40
7.3.260.0130.00416.27
7.3.250.0100.00716.42
7.3.240.0080.00816.33
7.3.230.0060.01216.48
7.3.210.0090.01216.29
7.3.200.0030.01419.39
7.3.190.0100.00716.38
7.3.180.0090.00616.36
7.3.170.0090.00616.27
7.3.160.0120.00316.48
7.3.120.0070.01014.80
7.3.110.0090.00615.02
7.3.100.0080.00814.83
7.3.90.0070.01014.87
7.3.80.0040.00414.72
7.3.70.0040.01114.62
7.3.60.0030.00614.96
7.3.50.0060.01014.88
7.3.40.0040.00414.69
7.3.30.0070.00714.54
7.3.20.0060.00616.60
7.3.10.0030.00916.82
7.3.00.0070.01016.86
7.2.330.0070.01316.65
7.2.320.0130.00316.69
7.2.310.0100.00716.45
7.2.300.0120.00816.70
7.2.290.0030.01316.51
7.2.240.0070.01015.19
7.2.230.0060.00814.89
7.2.220.0080.00414.94
7.2.210.0070.00314.91
7.2.200.0040.01414.97
7.2.190.0100.00315.18
7.2.180.0000.01214.85
7.2.170.0070.01014.89
7.2.160.0040.01214.85
7.2.150.0090.00016.78
7.2.140.0070.01116.66
7.2.130.0070.01417.01
7.2.120.0080.00416.89
7.2.110.0060.00917.04
7.2.100.0090.00616.96
7.2.90.0070.00717.11
7.2.80.0070.00716.96
7.2.70.0030.00616.75
7.2.60.0080.00716.65
7.2.50.0030.01316.82
7.2.40.0030.01216.93
7.2.30.0060.00616.92
7.2.20.0060.00916.79
7.2.10.0100.00716.82
7.2.00.0050.00918.07
7.1.330.0100.00315.62
7.1.320.0040.01116.05
7.1.310.0030.00915.79
7.1.300.0000.01315.82
7.1.290.0030.00615.67
7.1.280.0000.01615.59
7.1.270.0070.00715.81
7.1.260.0040.01215.84
7.1.250.0080.00815.80
7.1.200.0090.00615.73
7.1.100.0150.00717.50
7.1.70.0000.00717.20
7.1.60.0100.01019.25
7.1.50.0170.00716.98
7.1.00.0070.07722.31
7.0.200.0120.00316.84
7.0.140.0030.07322.13
7.0.60.0070.08020.04
7.0.50.0100.07717.85
7.0.40.0070.06720.24
7.0.30.0300.07320.00
7.0.20.0400.07320.00
7.0.10.0100.06020.01
7.0.00.0170.08020.01
5.6.280.0100.06721.09
5.6.210.0070.03720.76
5.6.200.0000.04318.18
5.6.190.0130.08320.77
5.6.180.0270.08320.45
5.6.170.0270.08020.44
5.6.160.0030.04320.40
5.6.150.0000.04318.20
5.6.140.0100.07318.12
5.6.130.0100.05318.16
5.6.120.0130.06721.02
5.6.110.0070.07721.02
5.6.100.0100.08321.03
5.6.90.0100.06721.10
5.6.80.0070.08320.38
5.5.350.0270.07320.33
5.5.340.0130.07718.03
5.5.330.0170.06020.21
5.5.320.0270.06320.17
5.5.310.0270.04720.28
5.5.300.0000.04317.98
5.5.290.0070.07718.01
5.5.280.0100.06020.88
5.5.270.0000.05720.86
5.5.260.0000.09320.64
5.5.250.0100.07320.58
5.5.240.0070.07720.15
5.4.450.0770.05719.57
5.4.440.0770.06319.24
5.4.430.0500.05719.28
5.4.420.0600.05319.42
5.4.410.0670.05319.01
5.4.400.0430.05718.96
5.4.390.0470.06018.86
5.4.380.0200.04718.78
5.4.370.0030.05718.75
5.4.360.0130.04018.65
5.4.350.0090.04211.98
5.4.340.0060.03411.98
5.4.320.0060.04512.45
5.4.310.0080.03512.45
5.4.300.0080.03412.45
5.4.290.0070.03712.45
5.4.280.0060.03412.35
5.4.270.0060.03512.35
5.4.260.0060.03612.35
5.4.250.0040.04012.35
5.4.240.0080.03512.35
5.4.230.0040.03912.34
5.4.220.0040.03612.34
5.4.210.0070.03412.34
5.4.200.0040.03912.34
5.4.190.0050.03712.34
5.4.180.0040.03712.34
5.4.170.0060.03512.35
5.4.160.0080.03812.35
5.4.150.0050.03712.34
5.4.140.0050.03812.02
5.4.130.0050.03612.02
5.4.120.0040.03611.97
5.4.110.0040.03511.97
5.4.100.0050.03611.97
5.4.90.0060.03611.97
5.4.80.0050.03611.96
5.4.70.0040.03611.97
5.4.60.0040.03811.96
5.4.50.0040.03611.96
5.4.40.0020.03811.95
5.4.30.0040.03711.95
5.4.20.0070.03311.95
5.4.10.0050.03411.95
5.4.00.0040.04111.44
5.3.290.0050.04112.80
5.3.280.0040.04212.71
5.3.270.0050.04412.72
5.3.260.0060.04012.72
5.3.250.0090.03312.72
5.3.240.0040.03812.72
5.3.230.0080.03512.70
5.3.220.0080.03712.68
5.3.210.0070.04212.68
5.3.200.0070.04012.68
5.3.190.0050.03712.68
5.3.180.0030.03712.67
5.3.170.0060.03812.67
5.3.160.0060.03612.67
5.3.150.0080.03412.68
5.3.140.0090.03212.66
5.3.130.0060.03712.66
5.3.120.0080.03512.66
5.3.110.0070.04012.66
5.3.100.0080.03812.12
5.3.90.0070.03612.08
5.3.80.0030.03812.07
5.3.70.0070.03512.08
5.3.60.0090.03212.06
5.3.50.0030.03912.00
5.3.40.0050.03612.00
5.3.30.0030.03711.94
5.3.20.0080.03511.72
5.3.10.0080.03511.69
5.3.00.0070.03811.68
5.2.170.0030.0359.18
5.2.160.0030.0329.18
5.2.150.0050.0309.18
5.2.140.0060.0339.17
5.2.130.0140.0289.13
5.2.120.0030.0289.13
5.2.110.0070.0259.14
5.2.100.0030.0339.14
5.2.90.0050.0289.14
5.2.80.0070.0319.14
5.2.70.0050.0379.14
5.2.60.0030.0339.09
5.2.50.0090.0269.05
5.2.40.0060.0329.04
5.2.30.0050.0299.01
5.2.20.0080.0289.00
5.2.10.0040.0318.92
5.2.00.0040.0368.78
5.1.60.0050.0328.06
5.1.50.0050.0228.06
5.1.40.0030.0258.04
5.1.30.0070.0228.39
5.1.20.0060.0238.41
5.1.10.0060.0288.13
5.1.00.0010.0288.13
5.0.50.0080.0216.61
5.0.40.0030.0196.48
5.0.30.0020.0326.29
5.0.20.0020.0196.26
5.0.10.0090.0236.23
5.0.00.0030.0296.23
4.4.90.0010.0164.78
4.4.80.0000.0174.75
4.4.70.0020.0154.75
4.4.60.0030.0164.75
4.4.50.0030.0144.77
4.4.40.0020.0274.71
4.4.30.0020.0154.76
4.4.20.0040.0144.84
4.4.10.0020.0154.85
4.4.00.0090.0254.76
4.3.110.0040.0184.66
4.3.100.0010.0284.67
4.3.90.0050.0194.63
4.3.80.0070.0194.59
4.3.70.0060.0144.63
4.3.60.0030.0184.63
4.3.50.0020.0204.63
4.3.40.0040.0264.54
4.3.30.0030.0263.28
4.3.20.0010.0233.26
4.3.10.0000.0183.21
4.3.00.0170.0207.21

preferences:
49.16 ms | 401 KiB | 5 Q