3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "karel"; ?>

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)
8.3.40.0070.01118.56
8.3.30.0070.01018.96
8.3.20.0070.00020.12
8.3.10.0040.00423.65
8.3.00.0040.00419.68
8.2.170.0000.01522.96
8.2.160.0070.00720.25
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0070.00026.16
8.2.120.0070.00020.92
8.2.110.0000.00922.25
8.2.100.0060.00617.59
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0040.00417.90
8.2.50.0090.00018.07
8.2.40.0030.00518.00
8.2.30.0070.00018.19
8.2.20.0040.00417.47
8.2.10.0050.00317.89
8.2.00.0030.00519.45
8.1.270.0040.00423.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.97
8.1.230.0040.00718.85
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.22
8.1.180.0050.00218.10
8.1.170.0000.00818.52
8.1.160.0000.00721.94
8.1.150.0040.00418.39
8.1.140.0050.00317.29
8.1.130.0070.00017.62
8.1.120.0070.00017.37
8.1.110.0040.00417.21
8.1.100.0000.00717.28
8.1.90.0000.00717.30
8.1.80.0000.00717.35
8.1.70.0000.00717.22
8.1.60.0000.00717.40
8.1.50.0000.00717.28
8.1.40.0070.00017.32
8.1.30.0030.00617.50
8.1.20.0000.00717.50
8.1.10.0070.00017.45
8.1.00.0030.00617.34
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.36
8.0.270.0000.00717.18
8.0.260.0030.00317.24
8.0.250.0070.00016.70
8.0.240.0030.00316.80
8.0.230.0070.00016.82
8.0.220.0000.00616.78
8.0.210.0000.00616.77
8.0.200.0030.00316.80
8.0.190.0000.00716.80
8.0.180.0050.00316.74
8.0.170.0040.00416.77
8.0.160.0030.00516.77
8.0.150.0000.00716.74
8.0.140.0000.00716.60
8.0.130.0030.00313.14
8.0.120.0000.00816.70
8.0.110.0040.00416.74
8.0.100.0030.00516.70
8.0.90.0030.00316.70
8.0.80.0060.01016.74
8.0.70.0050.00316.57
8.0.60.0000.00816.61
8.0.50.0050.00316.75
8.0.30.0110.00816.93
8.0.20.0120.00617.40
8.0.10.0040.00416.74
8.0.00.0110.00916.56
7.4.330.0020.00215.00
7.4.320.0080.00016.46
7.4.300.0060.00016.46
7.4.290.0040.00416.45
7.4.280.0070.00016.45
7.4.270.0030.00316.43
7.4.260.0040.00416.22
7.4.250.0050.00316.25
7.4.240.0020.00516.41
7.4.230.0030.00316.36
7.4.220.0100.01016.49
7.4.210.0000.01916.39
7.4.200.0070.00016.52
7.4.160.0120.00916.43
7.4.150.0150.00317.40
7.4.140.0080.01117.86
7.4.130.0090.00716.40
7.4.120.0110.00616.30
7.4.110.0100.00716.32
7.4.100.0140.00416.27
7.4.90.0180.00416.36
7.4.80.0040.01519.39
7.4.70.0100.01016.17
7.4.60.0130.00316.19
7.4.50.0000.00616.08
7.4.40.0120.00316.35
7.4.30.0090.00616.46
7.4.00.0030.01214.88
7.3.330.0020.00213.00
7.3.320.0050.00012.97
7.3.310.0030.00316.01
7.3.300.0040.00416.05
7.3.290.0080.00616.07
7.3.280.0110.00916.13
7.3.270.0080.01317.40
7.3.260.0100.01416.26
7.3.250.0080.00916.42
7.3.240.0100.00616.10
7.3.230.0110.01116.39
7.3.210.0070.01016.46
7.3.200.0040.01219.39
7.3.190.0090.01216.11
7.3.180.0060.00916.21
7.3.170.0060.01016.36
7.3.160.0180.00416.45
7.3.120.0100.00614.86
7.2.330.0130.01016.55
7.2.320.0170.00016.50
7.2.310.0180.00716.50
7.2.300.0060.00916.35
7.2.290.0130.01016.27
7.2.00.0000.00919.43
7.1.100.0080.00417.95
7.1.70.0040.00416.83
7.1.60.0000.01519.70
7.1.50.0190.01316.93
7.1.00.0000.08022.30
7.0.200.0050.00816.32
7.0.140.0030.07022.05
7.0.60.0170.07721.75
7.0.50.0030.09017.89
7.0.40.0070.04320.27
7.0.30.0270.07720.17
7.0.20.0270.03320.09
7.0.10.0270.06320.13
7.0.00.0070.08319.99
5.6.280.0030.07320.82
5.6.210.0100.08720.54
5.6.200.0070.03718.11
5.6.190.0030.07720.27
5.6.180.0300.05720.39
5.6.170.0300.07320.61
5.6.160.0000.05020.40
5.6.150.0030.06718.21
5.6.140.0030.08018.07
5.6.130.0030.06718.11
5.6.120.0100.08021.14
5.6.110.0170.07320.89
5.6.100.0130.05320.96
5.6.90.0130.08020.96
5.6.80.0070.06320.46
5.5.350.4130.04320.43
5.5.340.0030.05317.98
5.5.330.0100.03320.21
5.5.320.0270.07720.19
5.5.310.0270.04720.18
5.5.300.0170.07017.91
5.5.290.0100.04317.91
5.5.280.0100.04020.79
5.5.270.0130.06720.75
5.5.260.0100.08720.86
5.5.250.0100.07320.56
5.5.240.0130.08320.27
5.4.450.0870.05719.25
5.4.440.0700.05319.47
5.4.430.0630.05319.10
5.4.420.0700.00019.43
5.4.410.0270.05718.80
5.4.400.0170.05318.74
5.4.390.0100.05718.72
5.4.380.0230.05318.65
5.4.370.0130.04718.57
5.4.360.0130.04018.53
5.4.350.0080.04011.97
5.4.340.0070.03811.97
5.4.320.0040.03712.45
5.4.310.0090.03612.45
5.4.300.0070.03612.45
5.4.290.0030.04112.45
5.4.280.0070.03412.34
5.4.270.0040.03812.35
5.4.260.0050.03812.35
5.4.250.0060.03612.34
5.4.240.0060.03612.35
5.4.230.0080.03612.34
5.4.220.0080.03812.34
5.4.210.0070.03712.34
5.4.200.0060.03612.34
5.4.190.0050.04012.34
5.4.180.0080.03512.33
5.4.170.0040.04912.35
5.4.160.0080.04712.34
5.4.150.0070.04912.34
5.4.140.0050.04212.02
5.4.130.0080.03512.01
5.4.120.0090.03811.97
5.4.110.0080.03811.96
5.4.100.0060.03411.96
5.4.90.0040.04111.96
5.4.80.0040.04211.96
5.4.70.0040.03611.96
5.4.60.0070.03411.96
5.4.50.0030.03711.96
5.4.40.0050.03411.95
5.4.30.0070.03311.95
5.4.20.0060.03511.95
5.4.10.0100.03111.95
5.4.00.0060.03611.43
5.3.290.0080.03912.80
5.3.280.0080.03812.71
5.3.270.0030.04212.73
5.3.260.0030.04112.72
5.3.250.0070.03712.71
5.3.240.0080.04212.72
5.3.230.0040.04012.70
5.3.220.0040.03912.68
5.3.210.0060.03912.68
5.3.200.0080.03512.68
5.3.190.0060.03812.68
5.3.180.0040.03912.67
5.3.170.0070.04212.67
5.3.160.0080.03412.67
5.3.150.0060.03912.68
5.3.140.0080.03312.66
5.3.130.0100.03412.66
5.3.120.0040.04012.66
5.3.110.0050.03912.65
5.3.100.0070.03612.11
5.3.90.0100.03912.08
5.3.80.0100.03312.07
5.3.70.0080.03912.08
5.3.60.0110.03412.06
5.3.50.0090.03412.00
5.3.40.0080.03512.00
5.3.30.0090.04411.94
5.3.20.0070.03411.72
5.3.10.0040.03811.68
5.3.00.0040.03911.67

preferences:
40.71 ms | 400 KiB | 5 Q