3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("$25");

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)
8.3.40.0140.00718.63
8.3.30.0170.00318.79
8.3.20.0070.00020.21
8.3.10.0040.00423.53
8.3.00.0080.00019.54
8.2.170.0040.01122.96
8.2.160.0030.01020.39
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0050.00221.01
8.2.110.0060.00322.26
8.2.100.0080.00419.77
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0050.00517.50
8.2.60.0050.00517.91
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0070.00018.10
8.2.20.0040.00417.61
8.2.10.0040.00417.90
8.2.00.0000.00817.64
8.1.270.0040.00423.86
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0130.01022.07
8.1.230.0070.00419.08
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0040.00416.88
8.1.180.0000.00818.10
8.1.170.0030.00518.65
8.1.160.0040.00421.93
8.1.150.0040.00418.64
8.1.140.0040.00417.36
8.1.130.0070.00017.66
8.1.120.0030.00317.29
8.1.110.0030.00517.33
8.1.100.0070.00017.17
8.1.90.0040.00317.21
8.1.80.0040.00417.33
8.1.70.0030.00517.30
8.1.60.0030.00617.42
8.1.50.0000.00717.39
8.1.40.0000.00717.26
8.1.30.0080.00017.55
8.1.20.0020.00517.50
8.1.10.0040.00417.42
8.1.00.0080.00017.21
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.20
8.0.270.0040.00417.15
8.0.260.0030.00317.10
8.0.250.0000.00716.83
8.0.240.0000.00616.82
8.0.230.0000.00716.68
8.0.220.0040.00216.75
8.0.210.0030.00316.73
8.0.200.0000.00716.85
8.0.190.0080.00416.85
8.0.180.0040.00416.80
8.0.170.0040.00416.77
8.0.160.0000.00716.65
8.0.150.0050.00316.76
8.0.140.0070.00016.72
8.0.130.0060.00013.14
8.0.120.0030.00516.77
8.0.110.0040.00416.64
8.0.100.0040.00416.76
8.0.90.0030.00316.79
8.0.80.0150.00016.71
8.0.70.0040.00416.55
8.0.60.0000.00716.75
8.0.50.0070.00016.74
8.0.30.0100.01216.96
8.0.20.0160.00617.40
8.0.10.0000.00816.74
8.0.00.0090.00916.49
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0060.00016.48
7.4.290.0000.00716.37
7.4.280.0100.00016.44
7.4.270.0030.00316.38
7.4.260.0000.00716.39
7.4.250.0040.00416.35
7.4.240.0000.00716.35
7.4.230.0070.00016.25
7.4.220.0030.01416.52
7.4.210.0110.00416.29
7.4.200.0070.00016.48
7.4.160.0060.01016.33
7.4.150.0150.00617.40
7.4.140.0130.00717.86
7.4.130.0100.00816.36
7.4.120.0100.00816.40
7.4.110.0070.01116.27
7.4.100.0110.00616.36
7.4.90.0110.00616.30
7.4.80.0100.00719.39
7.4.70.0150.00716.17
7.4.60.0120.00416.45
7.4.50.0030.00516.45
7.4.40.0100.00616.34
7.4.30.0000.01516.14
7.4.00.0100.00614.63
7.3.330.0030.00212.81
7.3.320.0020.00213.04
7.3.310.0000.00615.98
7.3.300.0000.00716.12
7.3.290.0000.01416.07
7.3.280.0070.01116.11
7.3.270.0100.00717.40
7.3.260.0070.01016.14
7.3.250.0080.00816.28
7.3.240.0090.00916.14
7.3.230.0070.01016.39
7.3.210.0070.01516.07
7.3.200.0060.00919.39
7.3.190.0100.01016.34
7.3.180.0030.01616.28
7.3.170.0110.00516.52
7.3.160.0040.01116.12
7.3.120.0070.00714.54
7.2.330.0100.00716.38
7.2.320.0100.01316.24
7.2.310.0060.01316.46
7.2.300.0100.00616.47
7.2.290.0000.01616.23
7.1.200.0000.00815.51
7.1.70.0030.00616.70
7.1.60.0120.00919.70
7.1.50.0170.00716.86
7.1.00.0030.07722.57
7.0.200.0030.00616.55
7.0.140.0030.07321.97
7.0.60.0000.04320.06
7.0.50.0070.05017.76
7.0.40.0000.04720.12
7.0.30.0570.07020.13
7.0.20.0400.05720.04
7.0.10.0130.05320.30
7.0.00.0170.08020.16
5.6.280.0100.06721.11
5.6.210.0200.06720.76
5.6.200.0070.04018.22
5.6.190.0030.06320.63
5.6.180.0370.04720.32
5.6.170.0430.07720.52
5.6.160.0130.08020.54
5.6.150.0070.08318.15
5.6.140.0100.07718.20
5.6.130.0100.08018.07
5.6.120.0070.06021.12
5.6.110.0100.04320.98
5.6.100.0170.07721.03
5.6.90.0070.05721.09
5.6.80.0100.07720.49
5.6.70.0370.07020.36
5.5.350.0130.07320.43
5.5.340.0070.04717.95
5.5.330.0030.07020.23
5.5.320.0130.05020.21
5.5.310.0330.06720.20
5.5.300.0070.08718.02
5.5.290.0030.06318.01
5.5.280.0100.08020.93
5.5.270.0130.07020.76
5.5.260.0070.09020.95
5.5.250.0070.08020.57
5.5.240.0130.03020.23
5.4.450.0130.05319.13
5.4.440.1030.07719.34
5.4.430.0130.05019.27
5.4.420.0670.00019.42
5.4.410.0230.07018.95
5.4.400.0330.04718.79
5.4.390.0200.05718.69
5.4.380.0100.06018.74
5.4.370.0070.05318.66
5.4.360.0170.04018.72
5.4.350.0120.03611.97
5.4.340.0070.04111.96
5.4.320.0060.03812.45
5.4.310.0040.04712.45
5.4.300.0070.03812.45
5.4.290.0090.03612.45
5.4.280.0040.03712.34
5.4.270.0030.04012.34
5.4.260.0070.03612.34
5.4.250.0100.04212.35
5.4.240.0060.03612.35
5.4.230.0060.03712.34
5.4.220.0040.03812.34
5.4.210.0030.03812.34
5.4.200.0070.03712.34
5.4.190.0050.03712.34
5.4.180.0110.03612.34
5.4.170.0090.03412.34
5.4.160.0100.03212.34
5.4.150.0020.03912.34
5.4.140.0030.03912.02
5.4.130.0060.03412.01
5.4.120.0030.03811.97
5.4.110.0040.03711.96
5.4.100.0040.03711.96
5.4.90.0070.03511.96
5.4.80.0050.03811.96
5.4.70.0060.03411.96
5.4.60.0100.03011.96
5.4.50.0060.03511.96
5.4.40.0060.05111.95
5.4.30.0070.03511.95
5.4.20.0060.03511.95
5.4.10.0070.03411.94
5.4.00.0050.03711.43
5.3.290.0080.04512.80
5.3.280.0070.03712.70
5.3.270.0070.03912.72
5.3.260.0050.04012.72
5.3.250.0100.04912.71
5.3.240.0110.03812.72
5.3.230.0030.04112.71
5.3.220.0090.03412.68
5.3.210.0050.04012.68
5.3.200.0040.03712.68
5.3.190.0040.03912.68
5.3.180.0050.03812.67
5.3.170.0030.03912.67
5.3.160.0070.03512.67
5.3.150.0060.03712.67
5.3.140.0050.03912.66
5.3.130.0040.04112.66
5.3.120.0080.03912.66
5.3.110.0110.04712.66
5.3.100.0070.05712.12
5.3.90.0210.07912.09
5.3.80.0100.04712.07
5.3.70.0090.03412.07
5.3.60.0080.03512.07
5.3.50.0060.03612.00
5.3.40.0090.04212.00
5.3.30.0070.03511.94
5.3.20.0040.03911.71
5.3.10.0070.03511.68
5.3.00.0050.03811.68
5.2.170.0040.0319.18
5.2.160.0050.0329.17
5.2.150.0060.0299.18
5.2.140.0030.0329.16
5.2.130.0060.0309.13
5.2.120.0050.0299.13
5.2.110.0170.0539.14
5.2.100.0050.0419.13
5.2.90.0100.0399.14
5.2.80.0070.0459.13
5.2.70.0050.0339.13
5.2.60.0030.0359.09
5.2.50.0110.0359.05
5.2.40.0060.0399.03
5.2.30.0110.0499.00
5.2.20.0050.0329.00
5.2.10.0110.0308.91
5.2.00.0110.0598.77
5.1.60.0080.0238.06
5.1.50.0030.0338.06
5.1.40.0060.0388.04
5.1.30.0070.0368.39
5.1.20.0020.0348.40
5.1.10.0070.0348.13
5.1.00.0070.0368.13
5.0.50.0020.0266.61
5.0.40.0070.0246.47
5.0.30.0060.0556.28
5.0.20.0060.0326.25
5.0.10.0070.0186.23
5.0.00.0050.0296.22
4.4.90.0030.0174.78
4.4.80.0020.0174.75
4.4.70.0030.0164.75
4.4.60.0080.0174.75
4.4.50.0040.0174.77
4.4.40.0010.0274.71
4.4.30.0020.0224.76
4.4.20.0050.0194.85
4.4.10.0070.0184.85
4.4.00.0020.0334.76
4.3.110.0070.0184.67
4.3.100.0060.0184.66
4.3.90.0060.0194.63
4.3.80.0050.0294.58
4.3.70.0070.0174.63
4.3.60.0040.0164.63
4.3.50.0040.0144.63
4.3.40.0030.0254.54
4.3.30.0020.0173.27
4.3.20.0010.0173.25
4.3.10.0030.0163.21
4.3.00.0000.0236.71

preferences:
32.76 ms | 400 KiB | 5 Q