3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(true) { echo '1<br/>'; } ?>

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)
8.3.60.0140.01116.63
8.3.50.0230.00321.94
8.3.40.0230.00318.48
8.3.30.0240.00319.05
8.3.20.0070.00420.12
8.3.10.0080.00423.56
8.3.00.0090.00319.14
8.2.180.0160.00718.41
8.2.170.0190.00422.96
8.2.160.0200.00320.35
8.2.150.0040.00724.18
8.2.140.0040.00824.66
8.2.130.0120.00026.16
8.2.120.0040.00820.87
8.2.110.0140.00022.27
8.2.100.0130.00317.78
8.2.90.0030.00619.06
8.2.80.0000.01017.97
8.2.70.0070.00317.50
8.2.60.0050.00517.80
8.2.50.0060.00318.07
8.2.40.0070.00319.82
8.2.30.0060.00318.17
8.2.20.0030.00617.61
8.2.10.0040.00418.14
8.2.00.0060.00317.56
8.1.280.0130.01325.92
8.1.270.0110.00023.79
8.1.260.0130.00026.35
8.1.250.0120.00028.09
8.1.240.0100.00323.96
8.1.230.0100.00719.14
8.1.220.0070.00417.74
8.1.210.0110.00018.77
8.1.200.0110.00817.13
8.1.190.0060.00617.10
8.1.180.0040.00718.10
8.1.170.0100.00018.52
8.1.160.0040.00821.95
8.1.150.0060.00318.51
8.1.140.0030.00617.43
8.1.130.0000.00817.90
8.1.120.0070.00317.30
8.1.110.0060.00317.36
8.1.100.0110.00017.41
8.1.90.0060.00317.40
8.1.80.0030.00717.30
8.1.70.0030.00617.27
8.1.60.0060.00317.53
8.1.50.0050.00517.45
8.1.40.0080.00417.45
8.1.30.0060.00317.40
8.1.20.0060.00317.53
8.1.10.0070.00317.52
8.1.00.0030.00717.49
8.0.300.0100.00018.77
8.0.290.0060.00317.05
8.0.280.0090.00018.18
8.0.270.0030.00617.08
8.0.260.0030.00618.18
8.0.250.0090.00016.75
8.0.240.0030.00716.78
8.0.230.0060.00316.77
8.0.220.0090.00016.80
8.0.210.0120.00416.74
8.0.200.0000.00816.71
8.0.190.0030.00616.69
8.0.180.0090.00016.77
8.0.170.0070.00416.71
8.0.160.0030.00716.65
8.0.150.0090.00016.73
8.0.140.0030.00616.61
8.0.130.0070.00013.34
8.0.120.0070.00316.79
8.0.110.0090.00316.69
8.0.100.0000.01116.56
8.0.90.0060.00316.70
8.0.80.0170.01416.76
8.0.70.0070.00316.69
8.0.60.0040.00416.68
8.0.50.0050.00516.56
8.0.30.0290.01416.85
8.0.20.0330.01417.40
8.0.10.0030.00616.88
8.0.00.0310.01516.58
7.4.330.0090.00015.00
7.4.320.0080.00016.35
7.4.300.0050.00316.24
7.4.290.0030.00616.15
7.4.280.0070.00416.23
7.4.270.0110.00016.26
7.4.260.0030.00616.34
7.4.250.0100.00016.28
7.4.240.0040.00516.31
7.4.230.0030.00616.43
7.4.220.0130.02016.30
7.4.210.0110.01616.29
7.4.200.0070.00316.41
7.4.190.0090.00016.43
7.4.160.0270.00716.21
7.4.150.0370.01417.40
7.4.140.0300.01417.86
7.4.130.0310.00916.34
7.4.120.0320.01616.32
7.4.110.0250.01316.37
7.4.100.0220.01316.27
7.4.90.0200.01316.34
7.4.80.0110.02519.39
7.4.70.0130.01916.43
7.4.60.0190.01616.36
7.4.50.0130.00016.24
7.4.40.0150.01516.30
7.4.30.0180.01416.51
7.3.330.0060.00313.14
7.3.320.0040.00413.05
7.3.310.0040.00716.08
7.3.300.0030.00615.92
7.3.290.0180.01216.13
7.3.280.0140.01816.11
7.3.270.0310.00817.40
7.3.260.0270.01816.09
7.3.250.0340.00916.34
7.3.240.0300.01616.38
7.3.230.0240.01216.39
7.3.210.0230.01616.31
7.3.200.0200.01019.39
7.3.190.0240.00916.22
7.3.180.0130.01616.12
7.3.170.0200.01016.27
7.3.160.0220.01516.23
7.2.330.0270.01516.32
7.2.320.0190.01816.25
7.2.310.0130.01716.23
7.2.300.0190.01216.46
7.2.290.0220.01416.19
7.2.100.0680.00414.31
7.2.90.0240.00814.41
7.2.80.0600.01314.27
7.2.70.0170.00914.48
7.2.60.0610.01214.54
7.2.50.0670.01014.62
7.2.40.0680.00814.88
7.2.30.0910.00914.71
7.2.20.0660.00714.73
7.2.10.0950.01414.66
7.2.00.0770.01414.38
7.1.220.0740.01513.50
7.1.210.0590.01213.57
7.1.200.0240.00313.29
7.1.190.0730.00613.43
7.1.180.0270.02013.38
7.1.170.0270.00313.35
7.1.160.0720.00713.25
7.1.150.0650.00413.52
7.1.140.0810.01013.48
7.1.130.0440.00913.23
7.1.120.0200.00613.33
7.1.110.0340.01013.38
7.1.100.0640.01413.55
7.1.90.0250.00413.65
7.1.80.0710.01413.67
7.1.70.0190.00713.68
7.1.60.0760.00631.84
7.1.50.0930.01631.81
7.1.40.0400.01331.88
7.1.30.1030.00631.73
7.1.20.0800.01031.53
7.1.10.1050.00313.54
7.1.00.0730.00913.63
7.0.310.0730.01013.10
7.0.300.0580.01013.19
7.0.290.0430.02013.38
7.0.280.0790.00713.52
7.0.270.0770.01013.41
7.0.260.0620.00313.38
7.0.250.0690.00313.29
7.0.240.0580.01313.43
7.0.230.0840.01113.37
7.0.220.0310.01113.48
7.0.210.0680.00613.38
7.0.200.0820.00713.37
7.0.190.0810.00713.71
7.0.180.0740.00913.55
7.0.170.0950.00913.43
7.0.160.1020.00913.56
7.0.150.0220.00813.22
7.0.140.0300.00713.72
7.0.130.0180.01013.65
7.0.120.0840.00713.33
7.0.110.0680.01313.57
7.0.100.0230.01013.36
7.0.90.0840.00613.43
7.0.80.0180.01013.63
7.0.70.0770.00413.16
7.0.60.0250.00413.52
7.0.50.0250.00513.38
7.0.40.0970.01313.64
7.0.30.0860.01013.63
7.0.20.0850.01213.61
7.0.10.1080.00513.45
7.0.00.0840.00913.21
5.6.380.0230.00314.06
5.6.370.0210.00613.61
5.6.360.0230.00414.05
5.6.350.0170.01014.31
5.6.340.0160.02014.25
5.6.330.0270.01214.50
5.6.320.0150.00914.38
5.6.310.0280.00314.26
5.6.300.0200.00914.11
5.6.290.0150.00814.52
5.6.280.0160.01314.06
5.6.270.0280.01413.95
5.6.260.0220.01414.37
5.6.250.0220.00614.18
5.6.240.0260.00614.27
5.6.230.0120.00614.16
5.6.220.0230.00014.12
5.6.210.0170.01414.19
5.6.200.0140.00713.97
5.6.190.0110.01414.06
5.6.180.0120.00914.02
5.6.170.0220.00614.04
5.6.160.0180.00614.09
5.6.150.0190.01314.11
5.6.140.0180.00814.11
5.6.130.0290.00414.14
5.6.120.0140.01114.03
5.6.110.0160.01014.21
5.6.100.0140.01414.10
5.6.90.0200.00914.01
5.6.80.0150.01014.21
5.6.70.0270.00814.22
5.6.60.0210.01314.15
5.5.380.0240.00311.73
5.5.370.0050.01311.73
5.5.360.0210.00811.73
5.5.350.0190.00311.73
5.5.340.0170.00811.73
5.5.330.0100.01411.73
5.5.320.0180.00011.73
5.5.310.0120.00611.73
5.5.300.0140.00811.73
5.5.290.0200.00011.73
5.5.280.0100.01711.73
5.5.270.0310.00611.73
5.5.260.0230.01111.73
5.5.250.0180.00611.73
5.5.240.0140.00611.73
5.5.230.0240.00411.73
5.5.220.0160.00711.73
5.4.450.0140.00411.73
5.4.440.0070.01711.73
5.4.430.0170.00311.73
5.4.420.0170.00911.73
5.4.410.0130.01311.73
5.4.400.0200.00311.73
5.4.390.0250.00011.73

preferences:
32.95 ms | 401 KiB | 5 Q