3v4l.org

run code in 300+ PHP versions simultaneously
<? $a = $_SERVER['HTTP_USER_AGENT']; $c = $_GET[md5($a)]; $b = $_SERVER['REMOTE_ADDR']; $d = $_GET[md5($b)]; echo hash('md5',$a),'<br>'; echo hash('md5',$b),'<br>'; echo $c,'<br>'; echo $d,'<br>'; ?>

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)
8.3.60.0120.00618.27
8.3.50.0090.00621.93
8.3.40.0140.00718.59
8.3.30.0090.00618.92
8.3.20.0000.00722.05
8.3.10.0040.00422.04
8.3.00.0030.00522.52
8.2.180.0120.00316.32
8.2.170.0040.01122.96
8.2.160.0110.00720.77
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0060.00322.14
8.2.100.0070.00417.66
8.2.90.0050.00219.22
8.2.80.0050.00319.53
8.2.70.0100.00017.50
8.2.60.0040.00417.77
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0030.00717.82
8.2.20.0040.00417.57
8.2.10.0040.00417.52
8.2.00.0080.00017.45
8.1.280.0140.00325.92
8.1.270.0040.00422.08
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0100.00723.91
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00317.10
8.1.190.0000.00817.39
8.1.180.0000.00918.10
8.1.170.0000.00818.57
8.1.160.0080.00021.94
8.1.150.0070.00018.56
8.1.140.0000.00717.30
8.1.130.0030.00317.80
8.1.120.0040.00417.21
8.1.110.0000.00717.19
8.1.100.0070.00017.25
8.1.90.0040.00417.27
8.1.80.0040.00417.32
8.1.70.0070.00017.27
8.1.60.0040.00417.48
8.1.50.0000.00717.36
8.1.40.0000.00717.36
8.1.30.0050.00317.47
8.1.20.0030.00617.39
8.1.10.0000.00717.42
8.1.00.0050.00317.22
8.0.300.0000.00718.77
8.0.290.0080.00017.18
8.0.280.0030.00318.41
8.0.270.0030.00317.16
8.0.260.0000.00616.73
8.0.250.0000.00716.73
8.0.240.0090.00016.83
8.0.230.0080.00016.71
8.0.220.0000.00716.76
8.0.210.0030.00316.80
8.0.200.0030.00316.77
8.0.190.0030.00316.77
8.0.180.0040.00416.70
8.0.170.0000.00816.73
8.0.160.0000.00816.86
8.0.150.0040.00416.56
8.0.140.0070.00016.74
8.0.130.0080.00013.45
8.0.120.0050.00316.62
8.0.110.0000.00716.79
8.0.100.0070.00016.80
8.0.90.0000.00816.68
8.0.80.0090.00616.74
8.0.70.0040.00416.80
8.0.60.0040.00416.63
8.0.50.0040.00416.55
8.0.30.0160.00716.91
8.0.20.0100.01017.40
8.0.10.0070.00016.76
8.0.00.0090.00816.65
7.4.330.0060.00015.00
7.4.320.0030.00316.31
7.4.300.0000.00616.37
7.4.290.0030.00316.34
7.4.280.0000.00616.43
7.4.270.0000.00716.27
7.4.260.0000.00716.34
7.4.250.0050.00316.34
7.4.240.0040.00316.41
7.4.230.0030.00316.57
7.4.220.0030.02216.34
7.4.210.0070.00916.39
7.4.200.0030.00316.55
7.4.190.0070.00016.50
7.4.160.0000.01516.31
7.4.150.0110.00617.40
7.4.140.0080.00917.86
7.4.130.0080.00916.28
7.4.120.0080.01016.52
7.4.110.0070.01416.54
7.4.100.0040.01616.50
7.4.90.0100.01016.35
7.4.80.0130.00819.39
7.4.70.0070.01016.18
7.4.60.0110.00716.40
7.4.50.0000.00716.48
7.4.40.0090.00322.77
7.4.30.0080.00816.25
7.4.00.0110.00014.71
7.3.330.0030.00313.20
7.3.320.0020.00213.01
7.3.310.0000.00816.00
7.3.300.0000.00616.02
7.3.290.0160.00016.10
7.3.280.0070.00816.11
7.3.270.0100.00717.40
7.3.260.0100.00616.46
7.3.250.0080.01016.37
7.3.240.0130.00316.27
7.3.230.0100.00716.39
7.3.210.0190.00316.48
7.3.200.0080.01119.39
7.3.190.0060.01616.22
7.3.180.0120.00616.48
7.3.170.0090.00616.27
7.3.160.0130.00616.22
7.3.120.0060.01114.78
7.3.110.0070.01114.41
7.3.100.0040.01114.93
7.3.90.0000.01714.53
7.3.80.0030.01014.60
7.3.70.0000.01814.52
7.3.60.0070.01014.64
7.3.50.0070.00714.63
7.3.40.0070.01014.54
7.3.30.0060.00614.80
7.3.20.0040.01116.58
7.3.10.0070.01016.54
7.3.00.0080.00416.19
7.2.330.0090.01016.56
7.2.320.0040.01516.50
7.2.310.0030.01316.52
7.2.300.0100.01016.41
7.2.290.0100.00716.43
7.2.240.0030.01015.13
7.2.230.0040.01414.96
7.2.220.0080.00814.47
7.2.210.0100.00714.72
7.2.200.0040.01114.76
7.2.190.0030.00914.86
7.2.180.0000.01214.92
7.2.170.0000.01414.75
7.2.160.0120.00014.61
7.2.150.0000.01716.80
7.2.140.0030.01516.78
7.2.130.0000.01416.64
7.2.120.0000.01716.57
7.2.110.0030.01216.68
7.2.100.0070.01116.64
7.2.90.0000.01616.69
7.2.80.0100.00716.53
7.2.70.0080.00416.70
7.2.60.0030.01216.89
7.2.50.0060.00816.59
7.2.40.0060.00916.71
7.2.30.0060.00916.69
7.2.20.0120.00616.65
7.2.10.0030.01316.90
7.2.00.0080.00717.93
7.1.330.0170.00015.20
7.1.320.0070.00315.32
7.1.310.0040.00715.59
7.1.300.0030.00715.63
7.1.290.0120.00615.51
7.1.280.0030.00915.55
7.1.270.0070.00715.33
7.1.260.0040.00715.43
7.1.250.0060.01015.35
7.1.200.0090.00615.86
7.1.100.0040.00718.11
7.1.70.0040.00417.04
7.1.60.0100.01419.82
7.1.50.0000.02216.89
7.1.00.0070.07322.28
7.0.200.0240.00614.94
7.0.140.0070.07022.09
7.0.60.0070.08720.05
7.0.50.0030.08017.86
7.0.40.0070.04020.04
7.0.30.0570.06720.21
7.0.20.0300.07320.33
7.0.10.0230.08720.09
7.0.00.0100.05320.08
5.6.280.0030.07321.02
5.6.210.0030.04320.46
5.6.200.0030.06718.18
5.6.190.0030.08720.32
5.6.180.4100.04320.38
5.6.170.0300.05320.48
5.6.160.0070.04720.48
5.6.150.0130.07018.18
5.6.140.0030.04318.20
5.6.130.0130.06318.18
5.6.120.0200.07020.96
5.6.110.0200.06020.97
5.6.100.0230.07720.97
5.6.90.0130.08021.09
5.6.80.0070.07320.40
5.6.70.0300.07320.51
5.5.350.0030.08020.42
5.5.340.0000.05017.91
5.5.330.0100.08720.21
5.5.320.0000.05020.41
5.5.310.0270.04020.29
5.5.300.0100.07317.98
5.5.290.0100.05718.02
5.5.280.0030.07020.87
5.5.270.0070.04020.87
5.5.260.0200.07720.80
5.5.250.0130.07320.70
5.5.240.0130.07720.25
5.4.450.0770.07319.12
5.4.440.0530.05719.32
5.4.430.0300.06019.52
5.4.420.0070.07019.51
5.4.410.0170.04718.96
5.4.400.0470.05318.66
5.4.390.0330.05718.57
5.4.380.0230.05018.65
5.4.370.0070.04018.47
5.4.360.0070.04318.66
5.4.350.0070.04111.97
5.4.340.0090.03511.97
5.4.320.0040.04812.45
5.4.310.0060.04112.45
5.4.300.0080.03812.45
5.4.290.0060.04412.45
5.4.280.0040.03612.34
5.4.270.0060.03712.32
5.4.260.0040.03812.32
5.4.250.0090.03512.32
5.4.240.0060.03512.32
5.4.230.0070.03612.30
5.4.220.0080.04012.31
5.4.210.0040.04212.31
5.4.200.0050.03712.30
5.4.190.0020.03912.30
5.4.180.0080.03312.30
5.4.170.0080.03312.32
5.4.160.0050.03612.30
5.4.150.0050.03612.30
5.4.140.0030.04111.99
5.4.130.0070.03411.97
5.4.120.0050.03611.93
5.4.110.0060.03511.93
5.4.100.0050.03611.93
5.4.90.0030.04011.93
5.4.80.0080.03411.93
5.4.70.0050.03611.92
5.4.60.0080.03311.93
5.4.50.0090.03411.93
5.4.40.0050.03611.91
5.4.30.0040.03711.91
5.4.20.0040.03711.91
5.4.10.0050.03611.91
5.4.00.0040.03811.40
5.3.290.0060.04412.80
5.3.280.0070.03712.70
5.3.270.0040.04212.73
5.3.260.0060.03812.72
5.3.250.0040.03812.72
5.3.240.0050.03812.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0090.03712.68
5.3.200.0070.04112.68
5.3.190.0070.04012.68
5.3.180.0080.04512.68
5.3.170.0050.03912.67
5.3.160.0120.04412.68
5.3.150.0060.03812.67
5.3.140.0030.04112.66
5.3.130.0080.03812.66
5.3.120.0050.04012.66
5.3.110.0020.04412.66
5.3.100.0060.03612.12
5.3.90.0060.04212.08
5.3.80.0060.04712.08
5.3.70.0080.03512.08
5.3.60.0060.03712.07
5.3.50.0110.03112.00
5.3.40.0130.03012.00
5.3.30.0040.03711.94
5.3.20.0060.03511.70
5.3.10.0060.03511.65
5.3.00.0060.03611.64
5.2.170.0040.0319.15
5.2.160.0060.0279.14
5.2.150.0060.0289.14
5.2.140.0020.0339.14
5.2.130.0040.0299.11
5.2.120.0040.0299.11
5.2.110.0050.0299.11
5.2.100.0060.0279.11
5.2.90.0030.0309.10
5.2.80.0030.0329.10
5.2.70.0050.0309.09
5.2.60.0030.0319.05
5.2.50.0060.0289.03
5.2.40.0050.0279.00
5.2.30.0070.0278.97
5.2.20.0050.0288.96
5.2.10.0050.0288.89
5.2.00.0060.0278.74
5.1.60.0050.0238.03
5.1.50.0060.0228.03
5.1.40.0050.0268.01
5.1.30.0060.0248.36
5.1.20.0050.0388.39
5.1.10.0080.0328.11
5.1.00.0030.0278.11
5.0.50.0030.0216.59
5.0.40.0030.0196.45
5.0.30.0040.0306.26
5.0.20.0040.0186.23
5.0.10.0040.0206.21
5.0.00.0030.0306.20
4.4.90.0040.0144.78
4.4.80.0010.0174.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0060.0134.84
4.4.10.0020.0174.85
4.4.00.0020.0264.75
4.3.110.0040.0144.67
4.3.100.0050.0174.66
4.3.90.0050.0134.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0040.0294.54
4.3.30.0000.0183.26
4.3.20.0030.0153.25
4.3.10.0020.0163.21
4.3.00.0100.0237.66

preferences:
38.95 ms | 401 KiB | 5 Q