3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(2**2);

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)
8.3.60.0070.01318.31
8.3.50.0060.01017.87
8.3.40.0110.00318.60
8.3.30.0140.00018.96
8.3.20.0040.00420.16
8.3.10.0130.00021.78
8.3.00.0080.00019.55
8.2.180.0230.01116.32
8.2.170.0070.01022.96
8.2.160.0070.01120.41
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0140.00020.95
8.2.110.0090.00022.18
8.2.100.0040.00819.39
8.2.90.0030.00618.95
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0070.00317.88
8.2.50.0080.00018.07
8.2.40.0000.00818.22
8.2.30.0020.00518.05
8.2.20.0050.00217.51
8.2.10.0040.00417.90
8.2.00.0070.00017.41
8.1.270.0070.00723.79
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00423.77
8.1.230.0000.01119.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00417.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0000.00721.95
8.1.150.0070.00018.66
8.1.140.0070.00017.30
8.1.130.0030.00317.80
8.1.120.0030.00317.30
8.1.110.0040.00417.30
8.1.100.0000.00717.31
8.1.90.0000.00817.31
8.1.80.0000.00717.30
8.1.70.0030.00317.30
8.1.60.0040.00417.45
8.1.50.0040.00417.30
8.1.40.0000.00817.38
8.1.30.0000.00917.55
8.1.20.0000.00817.54
8.1.10.0040.00417.27
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0030.00317.16
8.0.260.0060.00017.04
8.0.250.0030.00316.70
8.0.240.0040.00416.78
8.0.230.0040.00416.79
8.0.220.0060.00016.61
8.0.210.0030.00316.78
8.0.200.0070.00316.81
8.0.190.0030.00516.78
8.0.180.0000.00716.68
8.0.170.0070.00016.65
8.0.160.0040.00416.63
8.0.150.0090.00016.69
8.0.140.0060.00316.71
8.0.130.0000.00613.15
8.0.120.0030.00516.78
8.0.110.0020.00516.66
8.0.100.0070.00016.70
8.0.90.0070.00016.68
8.0.80.0080.00816.70
8.0.70.0070.00016.82
8.0.60.0070.00016.71
8.0.50.0030.00516.77
8.0.30.0090.00916.87
8.0.20.0080.01017.40
8.0.10.0040.00416.76
8.0.00.0060.01216.57
7.4.330.0030.00315.00
7.4.320.0000.00616.46
7.4.300.0030.00316.35
7.4.290.0030.00316.29
7.4.280.0030.00316.36
7.4.270.0030.00316.38
7.4.260.0030.00316.33
7.4.250.0000.00716.22
7.4.240.0020.00516.36
7.4.230.0000.00616.40
7.4.220.0030.00316.34
7.4.210.0070.01116.34
7.4.200.0030.00316.43
7.4.160.0100.00616.26
7.4.150.0090.01517.40
7.4.140.0100.00717.86
7.4.130.0050.01216.38
7.4.120.0130.00716.45
7.4.110.0130.00616.27
7.4.100.0060.01516.27
7.4.90.0070.01016.53
7.4.80.0070.01419.39
7.4.70.0100.00716.23
7.4.60.0060.01216.33
7.4.50.0040.00416.23
7.4.40.0110.00716.05
7.4.30.0090.00616.50
7.4.00.0040.01314.73
7.3.330.0060.00013.05
7.3.320.0000.00512.89
7.3.310.0030.00316.11
7.3.300.0060.00016.11
7.3.290.0030.01316.08
7.3.280.0100.00716.14
7.3.270.0120.01317.40
7.3.260.0120.00616.36
7.3.250.0070.01616.17
7.3.240.0130.00616.36
7.3.230.0070.00816.41
7.3.210.0060.01216.12
7.3.200.0070.01019.39
7.3.190.0070.01016.19
7.3.180.0030.01316.28
7.3.170.0000.01616.27
7.3.160.0100.00716.21
7.3.120.0050.01214.75
7.3.110.0090.00914.95
7.3.100.0090.00614.69
7.3.90.0060.00614.73
7.3.80.0090.00614.73
7.3.70.0030.00614.44
7.3.60.0040.01114.58
7.3.50.0060.00914.67
7.3.40.0080.00414.69
7.3.30.0110.00314.47
7.3.20.0100.00716.64
7.3.10.0080.00816.49
7.3.00.0070.00416.54
7.2.330.0060.01016.42
7.2.320.0090.01216.27
7.2.310.0040.01316.59
7.2.300.0030.02016.53
7.2.290.0090.00916.32
7.2.250.0070.01014.89
7.2.240.0070.01014.90
7.2.230.0090.00015.05
7.2.220.0030.01314.58
7.2.210.0130.00314.92
7.2.200.0000.00914.60
7.2.190.0070.01014.46
7.2.180.0080.00414.65
7.2.170.0000.01414.77
7.1.330.0030.01115.64
7.1.320.0090.00015.32
7.1.310.0060.00615.56
7.1.300.0060.00315.66
7.1.290.0030.01015.58
7.1.280.0100.00315.74
7.1.270.0000.01115.80
7.1.260.0090.00015.43
7.1.70.0000.00916.82
7.1.60.0100.01419.25
7.1.50.0180.00716.84
7.1.00.0030.07722.33
7.0.200.0210.00714.54
7.0.140.0000.07721.95
7.0.60.0070.08019.85
7.0.50.0070.05017.66
7.0.40.0100.03720.09
7.0.30.0330.07320.00
7.0.20.0500.06020.09
7.0.10.0300.06320.19
7.0.00.0070.05720.19
5.6.280.0000.07321.00
5.6.210.0030.04020.47
5.6.200.0070.08318.17
5.6.190.0030.05320.39
5.6.180.0100.08020.64
5.6.170.0200.08720.41
5.6.160.0100.07320.32
5.6.150.0200.06718.23
5.6.140.0100.06718.17
5.6.130.0130.07718.12
5.6.120.0070.05321.02
5.6.110.0100.08720.98
5.6.100.0000.07721.10
5.6.90.0100.08321.12
5.6.80.0070.06720.36
5.6.70.4330.04020.32
5.5.350.0130.06720.50
5.5.340.0000.07017.92
5.5.330.0030.06720.38
5.5.320.0070.05020.24
5.5.310.0470.05020.26
5.5.300.0070.05017.97
5.5.290.0070.04718.09
5.5.280.0170.07320.88
5.5.270.0100.04020.86
5.5.260.0030.05720.88
5.5.250.0070.08020.68
5.5.240.0070.07020.25
5.4.450.0130.08019.59
5.4.440.0730.06319.29
5.4.430.0630.06319.33
5.4.420.0700.05319.47
5.4.410.0100.05719.33
5.4.400.0200.05019.29
5.4.390.0230.07019.28
5.4.380.0300.05318.59
5.4.370.0230.04018.46
5.4.360.0230.04018.53
5.4.350.0140.09012.01
5.4.340.0100.03512.01
5.4.320.0030.03912.50
5.4.310.0060.04512.49
5.4.300.0060.03712.50
5.4.290.0070.03612.50
5.4.280.0090.03212.39
5.4.270.0050.03812.39
5.4.260.0050.03812.39
5.4.250.0040.03912.39
5.4.240.0060.03712.39
5.4.230.0110.03212.38
5.4.220.0070.03412.38
5.4.210.0060.03512.38
5.4.200.0090.03412.38
5.4.190.0050.03712.38
5.4.180.0040.03812.38
5.4.170.0070.03512.38
5.4.160.0040.03912.38
5.4.150.0020.04912.38
5.4.140.0100.03412.07
5.4.130.0050.03512.05
5.4.120.0040.03712.02
5.4.110.0040.03712.01
5.4.100.0050.03712.01
5.4.90.0040.03912.01
5.4.80.0080.03612.01
5.4.70.0050.03612.01
5.4.60.0050.03512.01
5.4.50.0050.03612.01
5.4.40.0040.03611.99
5.4.30.0050.03711.99
5.4.20.0040.03711.98
5.4.10.0060.03511.99
5.4.00.0100.03311.49
5.3.290.0060.04012.80
5.3.280.0080.04012.71
5.3.270.0100.04312.72
5.3.260.0060.04012.72
5.3.250.0100.03312.72
5.3.240.0050.03712.71
5.3.230.0090.04012.71
5.3.220.0070.03612.68
5.3.210.0090.03712.68
5.3.200.0050.03812.68
5.3.190.0070.03712.68
5.3.180.0060.03712.67
5.3.170.0090.03412.67
5.3.160.0070.03612.67
5.3.150.0100.03312.68
5.3.140.0050.03712.66
5.3.130.0060.04012.66
5.3.120.0100.03612.66
5.3.110.0090.03612.66
5.3.100.0060.03712.12
5.3.90.0050.03812.09
5.3.80.0030.04012.08
5.3.70.0070.03712.07
5.3.60.0090.03812.06
5.3.50.0090.03412.00
5.3.40.0040.03912.00
5.3.30.0050.03611.95
5.3.20.0060.03611.73
5.3.10.0070.03511.70
5.3.00.0050.03711.68
5.2.170.0080.0289.18
5.2.160.0070.0289.18
5.2.150.0060.0309.18
5.2.140.0070.0309.18
5.2.130.0060.0289.14
5.2.120.0090.0279.14
5.2.110.0070.0289.14
5.2.100.0080.0379.14
5.2.90.0090.0259.14
5.2.80.0070.0409.14
5.2.70.0040.0349.14
5.2.60.0040.0329.09
5.2.50.0030.0359.05
5.2.40.0070.0279.04
5.2.30.0060.0289.01
5.2.20.0060.0329.01
5.2.10.0020.0318.93
5.2.00.0070.0288.79
5.1.60.0060.0228.07
5.1.50.0050.0248.07
5.1.40.0040.0258.05
5.1.30.0030.0298.39
5.1.20.0060.0358.42
5.1.10.0090.0248.14
5.1.00.0070.0238.14
5.0.50.0050.0196.63
5.0.40.0020.0216.48
5.0.30.0020.0336.29
5.0.20.0030.0206.26
5.0.10.0030.0206.24
5.0.00.0040.0306.23
4.4.90.0050.0134.78
4.4.80.0030.0154.76
4.4.70.0020.0174.76
4.4.60.0040.0144.75
4.4.50.0050.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0010.0274.75
4.3.110.0050.0144.67
4.3.100.0050.0134.66
4.3.90.0010.0164.64
4.3.80.0050.0234.58
4.3.70.0020.0164.63
4.3.60.0020.0164.63
4.3.50.0040.0144.63
4.3.40.0020.0244.54
4.3.30.0030.0153.28
4.3.20.0020.0163.26
4.3.10.0000.0183.22
4.3.00.0030.0237.20

preferences:
41.37 ms | 400 KiB | 5 Q