3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "PHP Tutorial"; ?> <h3><a href=''><$php $var?></a></h3>

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)
8.3.40.0040.01118.84
8.3.30.0100.01018.98
8.3.20.0090.00020.17
8.3.10.0040.00423.53
8.3.00.0070.00018.89
8.2.170.0090.00622.96
8.2.160.0130.00020.52
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0080.00019.49
8.2.110.0060.00322.25
8.2.100.0080.00419.45
8.2.90.0060.00319.09
8.2.80.0090.00017.97
8.2.70.0030.00617.50
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0030.00519.82
8.2.30.0040.00418.13
8.2.20.0040.00417.51
8.2.10.0000.00818.09
8.2.00.0040.00419.31
8.1.270.0040.00423.79
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00623.82
8.1.230.0000.01119.10
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0030.00617.13
8.1.180.0050.00318.10
8.1.170.0030.00618.49
8.1.160.0000.00821.94
8.1.150.0000.00718.50
8.1.140.0000.00717.38
8.1.130.0030.00317.81
8.1.120.0070.00017.44
8.1.110.0050.00317.27
8.1.100.0030.00317.30
8.1.90.0030.00317.38
8.1.80.0000.00717.39
8.1.70.0000.00717.31
8.1.60.0030.00617.48
8.1.50.0000.00817.50
8.1.40.0040.00417.34
8.1.30.0050.00317.51
8.1.20.0030.00617.50
8.1.10.0000.00717.51
8.1.00.0000.00817.44
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.43
8.0.270.0040.00417.17
8.0.260.0030.00317.30
8.0.250.0030.00316.78
8.0.240.0000.00716.77
8.0.230.0000.00616.84
8.0.220.0050.00316.76
8.0.210.0030.00316.85
8.0.200.0000.00616.89
8.0.190.0040.00416.81
8.0.180.0070.00016.73
8.0.170.0040.00416.74
8.0.160.0000.00816.88
8.0.150.0030.00416.75
8.0.140.0040.00416.82
8.0.130.0000.00613.28
8.0.120.0040.00416.70
8.0.110.0000.00816.64
8.0.100.0020.00516.85
8.0.90.0050.00216.81
8.0.80.0070.01416.82
8.0.70.0040.00416.72
8.0.60.0040.00416.76
8.0.50.0000.00716.80
8.0.30.0110.00916.98
8.0.20.0110.00817.40
8.0.10.0000.00717.00
8.0.00.0080.01416.81
7.4.330.0020.00215.08
7.4.320.0070.00016.35
7.4.300.0030.00316.39
7.4.290.0000.00716.33
7.4.280.0030.00316.53
7.4.270.0000.00816.54
7.4.260.0030.00316.33
7.4.250.0000.00716.48
7.4.240.0030.00316.47
7.4.230.0000.00716.23
7.4.220.0130.01016.54
7.4.210.0110.00716.39
7.4.200.0040.00416.54
7.4.160.0170.00016.39
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0140.00516.49
7.4.120.0140.00316.43
7.4.110.0130.00616.45
7.4.100.0140.00416.48
7.4.90.0100.00716.59
7.4.80.0200.00319.39
7.4.70.0060.00916.37
7.4.60.0060.00916.38
7.4.50.0080.00016.53
7.4.40.0090.00916.35
7.4.30.0120.00316.29
7.4.00.0050.01114.69
7.3.330.0000.00512.88
7.3.320.0020.00212.96
7.3.310.0070.00016.20
7.3.300.0030.00316.16
7.3.290.0070.00716.12
7.3.280.0030.01316.15
7.3.270.0110.00617.40
7.3.260.0140.01016.11
7.3.250.0090.00716.21
7.3.240.0030.01416.22
7.3.230.0080.00816.39
7.3.210.0050.01416.04
7.3.200.0140.00719.39
7.3.190.0100.01316.34
7.3.180.0060.00916.11
7.3.170.0100.01016.27
7.3.160.0090.00616.28
7.3.120.0080.00914.69
7.3.110.0120.00614.46
7.3.100.0060.01214.50
7.3.90.0110.00414.68
7.3.80.0160.00014.77
7.3.70.0030.00514.43
7.3.60.0030.01214.64
7.3.50.0000.01514.70
7.3.40.0030.01114.43
7.3.30.0070.00714.62
7.3.20.0000.01416.47
7.3.10.0070.00716.35
7.3.00.0030.00616.64
7.2.330.0000.01716.38
7.2.320.0090.00916.47
7.2.310.0090.00616.55
7.2.300.0100.00616.50
7.2.290.0150.00616.42
7.2.250.0090.00614.78
7.2.240.0090.00915.07
7.2.230.0090.00615.11
7.2.220.0040.01215.12
7.2.210.0060.00615.10
7.2.200.0030.01014.96
7.2.190.0120.00614.58
7.2.180.0000.01514.84
7.2.170.0080.00414.89
7.2.160.0030.00614.92
7.2.150.0070.00316.50
7.2.140.0030.01016.73
7.2.130.0060.00616.77
7.2.120.0060.00316.58
7.2.110.0090.00016.71
7.2.100.0000.01416.46
7.2.90.0060.01016.86
7.2.80.0060.00916.98
7.2.70.0060.00916.67
7.2.60.0070.00716.55
7.2.50.0000.01016.90
7.2.40.0060.00916.87
7.2.30.0060.01216.86
7.2.20.0030.01416.91
7.2.10.0130.00516.55
7.2.00.0020.01418.11
7.1.330.0040.01115.64
7.1.320.0070.00715.71
7.1.310.0070.00315.86
7.1.300.0040.00815.57
7.1.290.0060.00615.58
7.1.280.0080.00815.47
7.1.270.0060.00915.55
7.1.260.0030.01015.41
7.1.250.0040.01115.61
7.1.240.0070.01015.59
7.1.230.0070.00715.73
7.1.220.0090.00615.43
7.1.210.0090.00015.44
7.1.200.0040.01115.73
7.1.190.0060.00915.36
7.1.180.0070.00715.85
7.1.170.0030.00615.42
7.1.160.0060.00615.62
7.1.150.0110.00315.38
7.1.140.0030.01015.53
7.1.130.0070.01115.51
7.1.120.0080.01215.64
7.1.110.0060.01515.77
7.1.100.0070.01216.85
7.1.90.0040.00915.71
7.1.80.0040.01115.39
7.1.70.0070.00416.38
7.1.60.0100.01017.60
7.1.50.0070.01016.18
7.1.40.0060.00715.51
7.1.30.0050.00815.51
7.1.20.0030.00915.76
7.1.10.0100.00715.61
7.1.00.0060.03818.94
7.0.330.0110.00415.46
7.0.320.0030.00915.19
7.0.310.0070.01015.00
7.0.300.0000.01315.44
7.0.290.0080.00815.28
7.0.280.0030.01015.34
7.0.270.0060.00615.36
7.0.260.0060.00915.11
7.0.250.0070.00715.35
7.0.240.0000.00915.51
7.0.230.0030.01015.43
7.0.220.0070.00715.27
7.0.210.0060.00315.36
7.0.200.0040.00615.78
7.0.190.0070.00715.31
7.0.180.0080.00314.97
7.0.170.0000.01315.30
7.0.160.0030.01215.40
7.0.150.0000.00915.20
7.0.140.0080.03518.69
7.0.130.0000.00815.46
7.0.120.0060.00615.25
7.0.110.0070.01014.91
7.0.100.0040.01115.44
7.0.90.0030.00615.32
7.0.80.0070.00415.02
7.0.70.0070.00715.13
7.0.60.0050.02517.69
7.0.50.0080.03816.60
7.0.40.0090.02016.83
7.0.30.0200.03716.71
7.0.20.0130.03316.78
7.0.10.0070.04716.66
7.0.00.0050.04316.67
5.6.400.0000.00814.16
5.6.390.0000.01514.09
5.6.380.0000.00913.91
5.6.370.0070.00713.79
5.6.360.0070.01014.17
5.6.350.0090.00613.88
5.6.340.0050.00514.22
5.6.330.0000.01314.45
5.6.320.0100.00714.66
5.6.310.0000.01114.14
5.6.300.0130.00014.48
5.6.290.0000.01314.44
5.6.280.0050.04517.59
5.6.270.0100.00614.53
5.6.260.0040.00714.11
5.6.250.0130.00014.43
5.6.240.0000.01314.30
5.6.230.0060.00614.48
5.6.220.0040.01214.24
5.6.210.0060.02517.54
5.6.200.0000.03216.23
5.6.190.0080.04617.50
5.6.180.0150.04317.45
5.6.170.0150.02817.33
5.6.160.0050.04617.30
5.6.150.0050.04316.22
5.6.140.0070.04016.22
5.6.130.0050.04516.34
5.6.120.0030.02617.57
5.6.110.0030.04817.66
5.6.100.0070.04217.67
5.6.90.0150.04217.62
5.6.80.0100.04017.18
5.6.70.0030.01314.18
5.6.60.0090.00614.25
5.6.50.0110.00013.94
5.6.40.0080.00614.20
5.6.30.0040.00814.25
5.6.20.0060.00614.16
5.6.10.0040.00814.11
5.6.00.0040.01114.23
5.5.380.0060.00614.15
5.5.370.0060.00913.97
5.5.360.0070.00713.86
5.5.350.0100.04217.29
5.5.340.0060.03116.16
5.5.330.0030.02516.92
5.5.320.0180.04317.13
5.5.310.0200.03517.35
5.5.300.0070.03815.98
5.5.290.0020.02816.12
5.5.280.0040.02217.44
5.5.270.0090.04517.66
5.5.260.0030.02517.35
5.5.250.0120.04017.40
5.5.240.0120.03817.18
5.5.230.0100.00614.13
5.5.220.0090.00613.73
5.5.210.0030.01213.87
5.5.200.0060.00913.98
5.5.190.0000.01914.25
5.5.180.0080.00314.15
5.5.170.0040.01114.07
5.5.160.0030.01013.98
5.5.150.0000.01013.96
5.5.140.0030.00613.96
5.5.130.0070.00713.94
5.5.120.0000.00913.91
5.5.110.0060.00914.07
5.5.100.0040.01213.98
5.5.90.0060.00614.04
5.5.80.0070.00314.07
5.5.70.0060.00813.98
5.5.60.0030.01014.03
5.5.50.0040.01113.69
5.5.40.0100.00714.03
5.5.30.0070.00414.09
5.5.20.0030.01214.21
5.5.10.0000.01214.11
5.5.00.0000.01114.06
5.4.450.0200.01915.67
5.4.440.0170.02715.50
5.4.430.0150.02315.68
5.4.420.0040.02115.64
5.4.410.0330.01815.55
5.4.400.0180.02315.51
5.4.390.0330.02015.43
5.4.380.0200.03315.18
5.4.370.0180.03215.27
5.4.360.0250.03015.16
5.4.350.0180.03315.18
5.4.340.0220.03715.21
5.4.330.0040.00411.80
5.4.320.0070.02212.13
5.4.310.0050.02312.12
5.4.300.0020.02612.13
5.4.290.0070.02112.13
5.4.280.0060.02112.07
5.4.270.0020.02512.07
5.4.260.0050.02412.07
5.4.250.0060.02112.07
5.4.240.0040.02412.07
5.4.230.0100.01812.07
5.4.220.0050.02412.07
5.4.210.0050.02212.07
5.4.200.0020.02412.07
5.4.190.0060.02912.07
5.4.180.0060.02812.07
5.4.170.0060.02012.07
5.4.160.0040.02212.07
5.4.150.0040.02212.07
5.4.140.0040.02411.91
5.4.130.0030.02411.90
5.4.120.0050.02111.88
5.4.110.0070.01911.88
5.4.100.0060.02011.88
5.4.90.0040.02111.88
5.4.80.0090.01911.88
5.4.70.0030.02311.88
5.4.60.0040.02111.88
5.4.50.0070.01811.88
5.4.40.0040.02211.87
5.4.30.0060.02011.87
5.4.20.0070.02711.87
5.4.10.0140.02611.87
5.4.00.0050.02611.62
5.3.290.0070.02112.30
5.3.280.0060.02212.26
5.3.270.0050.02212.26
5.3.260.0030.02712.26
5.3.250.0040.02612.26
5.3.240.0060.01912.26
5.3.230.0060.02212.26
5.3.220.0070.02012.24
5.3.210.0110.02312.24
5.3.200.0060.02612.24
5.3.190.0040.03112.24
5.3.180.0040.02912.24
5.3.170.0020.02612.23
5.3.160.0050.02112.24
5.3.150.0060.02412.24
5.3.140.0070.02912.23
5.3.130.0090.02612.23
5.3.120.0070.02712.23
5.3.110.0040.02412.23
5.3.100.0040.02211.96
5.3.90.0050.01911.94
5.3.80.0040.02311.94
5.3.70.0060.02111.94
5.3.60.0040.02511.93
5.3.50.0060.02511.90
5.3.40.0050.02211.90
5.3.30.0040.02211.87
5.3.20.0030.02411.76
5.3.10.0040.02311.74
5.3.00.0100.01711.74
5.2.170.0110.0309.17
5.2.160.0040.0429.18
5.2.150.0050.0359.17
5.2.140.0080.0289.17
5.2.130.0050.0319.13
5.2.120.0080.0299.13
5.2.110.0030.0359.13
5.2.100.0040.0339.13
5.2.90.0060.0359.14
5.2.80.0060.0319.13
5.2.70.0080.0329.13
5.2.60.0020.0379.08
5.2.50.0040.0319.05
5.2.40.0030.0349.03
5.2.30.0070.0329.00
5.2.20.0030.0328.99
5.2.10.0070.0278.91
5.2.00.0050.0318.77
5.1.60.0070.0238.05
5.1.50.0040.0278.05
5.1.40.0030.0288.04
5.1.30.0040.0328.39
5.1.20.0060.0338.41
5.1.10.0060.0248.13
5.1.00.0040.0268.13
5.0.50.0060.0196.61
5.0.40.0050.0186.47
5.0.30.0050.0306.29
5.0.20.0020.0216.25
5.0.10.0030.0206.23
5.0.00.0040.0316.23
4.4.90.0030.0164.77
4.4.80.0030.0164.76
4.4.70.0040.0154.75
4.4.60.0040.0164.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0070.0224.76
4.3.110.0030.0224.67
4.3.100.0070.0184.66
4.3.90.0070.0174.63
4.3.80.0040.0314.58
4.3.70.0020.0224.63
4.3.60.0030.0214.63
4.3.50.0030.0174.63
4.3.40.0080.0274.54
4.3.30.0050.0173.28
4.3.20.0010.0183.26
4.3.10.0030.0183.21
4.3.00.0030.01741.24

preferences:
52.3 ms | 404 KiB | 6 Q