3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<?php echo 'lol'; ?>"; $i=9990; $var = '@'; while(substr(';',$var)!=-1){ $var++; } ?>

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)
8.3.60.0070.01116.63
8.3.50.0120.00521.94
8.3.40.0120.00318.82
8.3.30.0070.00719.22
8.3.20.0000.00820.46
8.3.10.0080.00023.66
8.3.00.0040.00420.82
8.2.180.0090.00616.75
8.2.170.0040.01122.96
8.2.160.0100.00720.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0040.00420.89
8.2.110.0070.00322.11
8.2.100.0030.00919.52
8.2.90.0050.00319.11
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0080.00018.03
8.2.50.0050.00318.07
8.2.40.0000.00819.83
8.2.30.0040.00418.05
8.2.20.0040.00417.60
8.2.10.0000.00718.00
8.2.00.0050.00217.64
8.1.280.0040.01125.92
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0070.00419.16
8.1.220.0000.00817.79
8.1.210.0000.00918.77
8.1.200.0060.00617.35
8.1.190.0160.00016.75
8.1.180.0040.00418.10
8.1.170.0060.00318.62
8.1.160.0000.00721.86
8.1.150.0040.00418.48
8.1.140.0070.00017.43
8.1.130.0000.00717.73
8.1.120.0000.00717.41
8.1.110.0050.00517.31
8.1.100.0000.00817.39
8.1.90.0090.00017.27
8.1.80.0000.00717.42
8.1.70.0030.00317.37
8.1.60.0020.00517.44
8.1.50.0080.00017.44
8.1.40.0000.00717.55
8.1.30.0040.00417.62
8.1.20.0070.00017.63
8.1.10.0040.00417.45
8.1.00.0000.00717.52
8.0.300.0070.00018.77
8.0.290.0070.00017.04
8.0.280.0000.00718.44
8.0.270.0030.00317.26
8.0.260.0050.00218.42
8.0.250.0030.00316.89
8.0.240.0040.00416.98
8.0.230.0030.00516.85
8.0.220.0000.00716.77
8.0.210.0000.00616.81
8.0.200.0030.00516.88
8.0.190.0030.00316.94
8.0.180.0050.00316.91
8.0.170.0040.00416.80
8.0.160.0080.00016.82
8.0.150.0040.00416.84
8.0.140.0030.00616.84
8.0.130.0000.00613.28
8.0.120.0040.00416.86
8.0.110.0030.00516.83
8.0.100.0040.00416.88
8.0.90.0040.00416.69
8.0.80.0060.01216.95
8.0.70.0050.00316.85
8.0.60.0040.00416.77
8.0.50.0000.00716.79
8.0.30.0060.01417.02
8.0.20.0130.00717.40
8.0.10.0050.00216.79
8.0.00.0090.00916.77
7.4.330.0080.00315.00
7.4.320.0000.00716.52
7.4.300.0060.00316.42
7.4.290.0030.00516.24
7.4.280.0050.00516.37
7.4.270.0070.00016.30
7.4.260.0030.00616.43
7.4.250.0050.00216.43
7.4.240.0050.00216.46
7.4.230.0050.00216.27
7.4.220.0140.00716.43
7.4.210.0060.01016.44
7.4.200.0030.00516.48
7.4.190.0080.00016.35
7.4.160.0370.01016.46
7.4.150.0100.01017.40
7.4.140.0260.01117.86
7.4.130.0210.00916.41
7.4.120.0250.00516.39
7.4.110.0230.01616.32
7.4.100.0060.01916.60
7.4.90.0140.00416.47
7.4.80.0030.01619.39
7.4.70.0030.01616.34
7.4.60.0210.00016.60
7.4.50.0030.00616.51
7.4.40.0190.01116.52
7.4.30.0160.00316.50
7.3.330.0070.00013.05
7.3.320.0060.00013.00
7.3.310.0000.00816.11
7.3.300.0040.00416.16
7.3.290.0060.00916.19
7.3.280.0080.01416.14
7.3.270.0100.01017.40
7.3.260.0190.01516.09
7.3.250.0180.01816.32
7.3.240.0230.01216.46
7.3.230.0280.00616.39
7.3.210.0160.00916.25
7.3.200.0070.01219.39
7.3.190.0340.00416.30
7.3.180.0120.00616.45
7.3.170.0080.01116.47
7.3.160.0310.00316.16
7.2.330.0100.01216.44
7.2.320.0110.01816.52
7.2.310.0150.00816.74
7.2.300.0030.01416.68
7.2.290.0130.01616.67
7.2.100.0890.00414.51
7.2.90.0890.00314.70
7.2.80.0200.00014.61
7.2.70.1020.00015.01
7.2.60.0100.01014.85
7.2.50.0150.00514.55
7.2.40.0410.00614.93
7.2.30.1130.01014.69
7.2.20.0810.00314.99
7.2.10.1170.00614.78
7.2.00.0700.00314.79
7.1.220.0120.00613.60
7.1.210.0090.00413.71
7.1.200.0930.00314.00
7.1.190.1020.00713.88
7.1.180.0830.00814.02
7.1.170.0150.00813.72
7.1.160.0110.00413.75
7.1.150.0140.00813.63
7.1.140.0150.00513.74
7.1.130.1370.00913.94
7.1.120.1060.00313.61
7.1.110.0340.00413.57
7.1.100.1430.00313.92
7.1.90.0080.01113.63
7.1.80.1480.01013.55
7.0.310.0190.00513.45
7.0.300.0150.00913.45
7.0.290.0000.01713.48
7.0.280.0050.01213.63
7.0.270.1190.00713.51
7.0.260.0590.00313.45
7.0.250.1150.00313.54
7.0.240.0650.00313.63
7.0.230.0120.00413.45
7.0.220.1280.01013.78
5.6.380.0100.01014.15
5.6.370.0080.00814.50
5.6.360.0070.01314.40
5.6.350.0110.00814.07
5.6.340.0090.00914.18
5.6.330.0040.01314.05
5.6.320.0090.00614.00

preferences:
45.04 ms | 401 KiB | 5 Q