3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "'Tomorrow i\'ll learn global variables'";

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)
8.3.60.0090.00916.36
8.3.50.0060.00922.00
8.3.40.0150.00018.68
8.3.30.0150.00018.92
8.3.20.0040.00420.26
8.3.10.0070.00023.56
8.3.00.0000.00720.94
8.2.180.0130.00916.50
8.2.170.0130.00622.96
8.2.160.0130.00720.37
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.11
8.2.110.0090.00020.36
8.2.100.0110.00017.66
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0030.00619.95
8.2.30.0000.00817.99
8.2.20.0040.00417.57
8.2.10.0040.00417.92
8.2.00.0000.00819.21
8.1.280.0100.00725.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.01423.75
8.1.230.0090.00323.88
8.1.220.0080.00017.74
8.1.210.0070.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00316.98
8.1.180.0040.00418.10
8.1.170.0000.00818.29
8.1.160.0040.00421.87
8.1.150.0040.00418.50
8.1.140.0050.00217.25
8.1.130.0000.00717.67
8.1.120.0000.00717.39
8.1.110.0040.00417.25
8.1.100.0000.00717.22
8.1.90.0000.00817.32
8.1.80.0000.00717.36
8.1.70.0000.00817.28
8.1.60.0050.00317.47
8.1.50.0050.00317.32
8.1.40.0080.00017.37
8.1.30.0030.00617.51
8.1.20.0060.00317.38
8.1.10.0060.00317.36
8.1.00.0040.00417.25
8.0.300.0030.00318.77
8.0.290.0000.00716.63
8.0.280.0070.00018.27
8.0.270.0030.00517.09
8.0.260.0000.00617.18
8.0.250.0000.00616.84
8.0.240.0080.00016.80
8.0.230.0000.00716.68
8.0.220.0040.00416.64
8.0.210.0000.00716.77
8.0.200.0060.00016.81
8.0.190.0000.00816.70
8.0.180.0000.00716.77
8.0.170.0050.00316.81
8.0.160.0000.00716.87
8.0.150.0040.00416.72
8.0.140.0070.00016.72
8.0.130.0000.00613.19
8.0.120.0000.00816.64
8.0.110.0070.00016.73
8.0.100.0040.00416.53
8.0.90.0000.00716.69
8.0.80.0090.00916.68
8.0.70.0000.00816.60
8.0.60.0000.00716.61
8.0.50.0040.00416.62
8.0.30.0150.00316.84
8.0.20.0100.01017.40
8.0.10.0040.00416.66
8.0.00.0090.01416.61
7.4.330.0020.00215.00
7.4.320.0030.00316.48
7.4.300.0030.00316.45
7.4.290.0030.00316.38
7.4.280.0000.00716.36
7.4.270.0080.00016.38
7.4.260.0070.00016.30
7.4.250.0040.00416.38
7.4.240.0020.00516.39
7.4.230.0040.00416.21
7.4.220.0090.00916.50
7.4.210.0070.01416.45
7.4.200.0040.00416.20
7.4.160.0120.00416.16
7.4.150.0070.01017.40
7.4.140.0110.01117.86
7.4.130.0050.01216.33
7.4.120.0100.00716.45
7.4.110.0100.00716.36
7.4.100.0130.01016.35
7.4.90.0100.00716.35
7.4.80.0140.00519.39
7.4.70.0060.01016.32
7.4.60.0060.01016.17
7.4.50.0040.00416.24
7.4.40.0070.01416.43
7.4.30.0090.00616.41
7.4.00.0080.00615.05
7.3.330.0030.00313.00
7.3.320.0000.00512.82
7.3.310.0000.00715.96
7.3.300.0070.00016.15
7.3.290.0120.00916.19
7.3.280.0110.00816.10
7.3.270.0220.02517.40
7.3.260.0100.01416.16
7.3.250.0090.00816.25
7.3.240.0040.01216.51
7.3.230.0060.01016.39
7.3.210.0030.01316.21
7.3.200.0100.00719.39
7.3.190.0180.00616.52
7.3.180.0090.00616.26
7.3.170.0100.00616.37
7.3.160.0080.00716.40
7.3.120.0000.01814.80
7.2.330.0150.00616.58
7.2.320.0030.01916.13
7.2.310.0060.00916.32
7.2.300.0100.00616.26
7.2.290.0150.00316.60
7.2.00.0040.01119.42
7.1.100.0830.00317.66
7.1.70.0040.00416.64
7.1.60.0070.01719.70
7.1.50.0070.01516.93
7.1.00.0100.07022.44
7.0.200.0030.00316.75
7.0.140.0130.06721.95
7.0.60.0030.08019.89
7.0.50.0070.08017.80
7.0.40.0100.08320.18
7.0.30.0270.07720.00
7.0.20.0230.06720.00
7.0.10.0100.04020.30
7.0.00.0130.03320.16
5.6.280.0030.07320.85
5.6.210.0100.08020.60
5.6.200.0130.08018.19
5.6.190.0100.08320.56
5.6.180.3530.04720.61
5.6.170.0200.06020.51
5.6.160.0130.03020.47
5.6.150.0070.07018.18
5.6.140.0030.06018.18
5.6.130.0070.06718.21
5.6.120.0030.05021.00
5.6.110.0000.10021.11
5.6.100.0170.07721.12
5.6.90.0100.07020.94
5.6.80.0100.05320.37
5.6.70.4030.04320.50
5.5.350.0230.08020.34
5.5.340.0030.07017.94
5.5.330.0000.06320.21
5.5.320.0370.03020.23
5.5.310.0270.05720.18
5.5.300.0070.04718.02
5.5.290.0100.07017.95
5.5.280.0070.04320.89
5.5.270.0000.08720.79
5.5.260.0100.05020.92
5.5.250.0100.07020.58
5.5.240.0230.08020.15
5.4.450.0200.05719.47
5.4.440.0830.06319.63
5.4.430.1070.05719.62
5.4.420.1230.06319.63
5.4.410.1070.05319.14
5.4.400.1070.05319.31
5.4.390.0430.05018.91
5.4.380.0930.04018.68
5.4.370.0330.03718.61
5.4.360.0070.07018.62
5.4.350.0170.05718.61
5.4.340.0030.08718.68
5.4.320.0080.03612.45
5.4.310.0040.04912.45
5.4.300.0100.03312.45
5.4.290.0090.04512.45
5.4.280.0070.03812.34
5.4.270.0090.03512.34
5.4.260.0090.03612.35
5.4.250.0060.03912.35
5.4.240.0050.04212.35
5.4.230.0080.03812.34
5.4.220.0040.03912.34
5.4.210.0070.03412.34
5.4.200.0040.04012.34
5.4.190.0060.03612.33
5.4.180.0070.03612.34
5.4.170.0070.04012.35
5.4.160.0090.03412.34
5.4.150.0110.03312.34
5.4.140.0080.03612.02
5.4.130.0070.03512.01
5.4.120.0090.03311.97
5.4.110.0070.03711.96
5.4.100.0030.03811.96
5.4.90.0050.03711.96
5.4.80.0090.03411.96
5.4.70.0070.03311.96
5.4.60.0090.03111.96
5.4.50.0090.03211.96
5.4.40.0060.03411.95
5.4.30.0030.03911.95
5.4.20.0070.03711.95
5.4.10.0040.03711.95
5.4.00.0040.03911.43
5.3.290.0080.04912.80
5.3.280.0090.03612.71
5.3.270.0010.04412.72
5.3.260.0060.04412.72
5.3.250.0070.04212.72
5.3.240.0050.04212.72
5.3.230.0070.04012.71
5.3.220.0100.03612.68
5.3.210.0050.04012.68
5.3.200.0090.03412.68
5.3.190.0060.03712.68
5.3.180.0050.03912.67
5.3.170.0050.04012.67
5.3.160.0050.03712.67
5.3.150.0080.03512.68
5.3.140.0100.03412.66
5.3.130.0050.04212.65
5.3.120.0080.04012.66
5.3.110.0050.04012.66
5.3.100.0040.03812.12
5.3.90.0100.04212.08
5.3.80.0070.03612.07
5.3.70.0050.03912.07
5.3.60.0040.03912.06
5.3.50.0040.04112.00
5.3.40.0060.03912.00
5.3.30.0040.03811.94
5.3.20.0030.04011.72
5.3.10.0080.03611.68
5.3.00.0070.03911.67

preferences:
42.68 ms | 401 KiB | 5 Q