3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '<?php echo "hello world";?>';

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)
8.3.70.0150.00616.38
8.3.60.0060.00917.98
8.3.50.0030.01317.97
8.3.40.0040.01218.71
8.3.30.0110.00418.64
8.3.20.0040.00421.82
8.3.10.0040.00423.52
8.3.00.0030.00621.73
8.2.180.0100.01018.16
8.2.170.0070.00722.96
8.2.160.0100.00620.38
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0090.00019.01
8.2.110.0100.00022.26
8.2.100.0080.00319.52
8.2.90.0080.00019.08
8.2.80.0040.00417.97
8.2.70.0100.00017.68
8.2.60.0050.00218.16
8.2.50.0040.00418.10
8.2.40.0040.00420.93
8.2.30.0040.00419.00
8.2.20.0040.00417.80
8.2.10.0000.00720.66
8.2.00.0040.00419.30
8.1.280.0040.01125.92
8.1.270.0040.00418.74
8.1.260.0110.01126.35
8.1.250.0050.00328.09
8.1.240.0040.00723.84
8.1.230.0030.00819.04
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0090.00017.11
8.1.180.0000.00718.10
8.1.170.0050.00318.45
8.1.160.0050.00318.75
8.1.150.0000.00718.61
8.1.140.0000.00722.13
8.1.130.0000.00720.02
8.1.120.0040.00417.34
8.1.110.0040.00417.32
8.1.100.0040.00417.29
8.1.90.0040.00417.21
8.1.80.0040.00417.35
8.1.70.0000.00817.27
8.1.60.0040.00417.34
8.1.50.0050.00317.36
8.1.40.0020.00517.36
8.1.30.0070.00417.40
8.1.20.0060.00317.55
8.1.10.0050.00317.48
8.1.00.0040.00417.37
8.0.300.0030.00618.77
8.0.290.0030.00516.75
8.0.280.0040.00418.38
8.0.270.0030.00317.16
8.0.260.0060.00018.35
8.0.250.0060.00016.77
8.0.240.0030.00316.79
8.0.230.0040.00416.71
8.0.220.0070.00316.75
8.0.210.0070.00016.66
8.0.200.0000.00616.80
8.0.190.0040.00416.86
8.0.180.0040.00416.81
8.0.170.0030.00616.81
8.0.160.0000.00816.78
8.0.150.0000.00716.53
8.0.140.0070.00016.70
8.0.130.0000.00613.25
8.0.120.0000.00716.72
8.0.110.0040.00316.67
8.0.100.0040.00416.79
8.0.90.0000.00716.70
8.0.80.0080.00816.72
8.0.70.0040.00416.55
8.0.60.0040.00416.71
8.0.50.0000.00716.66
8.0.30.0110.01117.18
8.0.20.0120.00617.00
8.0.10.0000.00716.75
8.0.00.0090.00916.65
7.4.330.0050.00016.67
7.4.320.0000.00616.36
7.4.300.0000.00716.27
7.4.290.0030.00316.40
7.4.280.0070.00016.50
7.4.270.0000.00716.47
7.4.260.0000.00716.33
7.4.250.0070.00016.43
7.4.240.0070.00016.23
7.4.230.0000.00716.45
7.4.220.0050.00316.46
7.4.210.0090.00716.40
7.4.200.0030.00316.20
7.4.160.0110.00816.35
7.4.140.0050.01417.86
7.4.130.0120.00416.35
7.4.120.0090.00916.25
7.4.110.0110.00716.32
7.4.100.0130.00516.59
7.4.90.0120.00916.43
7.4.80.0090.01419.39
7.4.70.0070.01016.55
7.4.60.0100.00716.26
7.4.50.0070.01016.25
7.4.40.0030.01316.13
7.4.00.0030.01214.96
7.3.330.0020.00212.93
7.3.320.0000.00513.07
7.3.310.0000.00715.96
7.3.300.0070.00016.04
7.3.290.0030.00316.11
7.3.280.0080.00716.11
7.3.260.0100.00816.33
7.3.240.0110.00816.33
7.3.230.0060.01116.16
7.3.210.0060.01016.30
7.3.200.0100.00716.34
7.3.190.0130.01016.20
7.3.180.0130.00316.24
7.3.170.0100.00616.21
7.3.160.0120.00416.35
7.3.00.0390.00014.38
7.2.330.0090.01216.52
7.2.320.0170.00016.48
7.2.310.0060.01516.60
7.2.300.0070.01016.54
7.2.290.0090.00816.61
7.2.130.0560.00314.43
7.2.120.0550.01014.48
7.2.110.0630.01414.43
7.2.100.0440.00014.53
7.2.90.1100.00714.29
7.2.80.0510.00614.55
7.2.70.0410.00414.63
7.2.60.0510.00314.59
7.2.50.0480.00614.48
7.2.40.0570.00714.63
7.2.30.0490.01314.81
7.2.20.0460.01414.47
7.2.10.0450.00614.93
7.2.00.0320.00614.93
7.1.250.0300.00913.59
7.0.330.0480.00313.44
5.6.380.0110.00413.94

preferences:
54.05 ms | 400 KiB | 5 Q