3v4l.org

run code in 300+ PHP versions simultaneously
<?php while ($a!='asdasd') { echo "asdasd"; }

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)
8.3.70.0150.00816.63
8.3.60.0150.01518.30
8.3.50.0270.00821.98
8.3.40.0200.00718.42
8.3.30.0100.01019.04
8.3.20.0110.00020.09
8.3.10.0040.00823.57
8.3.00.0090.00320.95
8.2.180.0140.01418.42
8.2.170.0260.00022.96
8.2.160.0140.00722.13
8.2.150.0120.00024.18
8.2.140.0120.00024.66
8.2.130.0060.00326.16
8.2.120.0110.00019.36
8.2.110.0110.01422.07
8.2.100.0120.00417.78
8.2.90.0050.00519.08
8.2.80.0030.00617.97
8.2.70.0050.00517.63
8.2.60.0000.01017.80
8.2.50.0030.00618.07
8.2.40.0040.00419.76
8.2.30.0060.00318.27
8.2.20.0050.00517.81
8.2.10.0000.01118.00
8.2.00.0050.00519.45
8.1.280.0230.00725.92
8.1.270.0090.00523.85
8.1.260.0080.00426.35
8.1.250.0120.00028.09
8.1.240.0110.00423.79
8.1.230.0080.00819.06
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0000.01017.23
8.1.190.0050.00517.22
8.1.180.0030.00618.10
8.1.170.0060.00318.65
8.1.160.0060.00322.11
8.1.150.0090.00018.63
8.1.140.0100.00017.39
8.1.130.0040.00417.81
8.1.120.0030.00617.47
8.1.110.0090.00017.46
8.1.100.0040.00417.50
8.1.90.0040.00417.45
8.1.80.0000.01017.43
8.1.70.0060.00317.28
8.1.60.0000.01017.55
8.1.50.0080.00317.44
8.1.40.0000.01017.57
8.1.30.0060.00617.52
8.1.20.0030.00717.52
8.1.10.0040.00417.50
8.1.00.0030.00617.41
8.0.300.0070.00318.77
8.0.290.0030.00616.58
8.0.280.0090.00018.31
8.0.270.0070.00317.04
8.0.260.0030.00517.04
8.0.250.0100.00016.91
8.0.240.0030.00716.86
8.0.230.0000.00816.88
8.0.220.0070.00016.67
8.0.210.0000.00816.71
8.0.200.0090.00016.89
8.0.190.0040.00616.91
8.0.180.0060.00316.74
8.0.170.0030.00716.71
8.0.160.0040.00416.77
8.0.150.0000.01016.76
8.0.140.0030.00616.77
8.0.130.0030.00313.30
8.0.120.0000.00916.78
8.0.110.0030.00616.66
8.0.100.0030.00616.77
8.0.90.0000.00916.77
8.0.80.0320.01416.79
8.0.70.0040.00416.83
8.0.60.0000.00916.72
8.0.50.0060.00316.66
8.0.30.0240.01416.72
8.0.20.0330.01417.40
8.0.10.0060.00316.84
8.0.00.0270.01816.54
7.4.330.0030.00315.07
7.4.320.0040.00416.34
7.4.300.0060.00316.32
7.4.290.0030.00516.41
7.4.280.0070.00416.31
7.4.270.0030.00616.43
7.4.260.0060.00316.28
7.4.250.0060.00316.18
7.4.240.0040.00516.28
7.4.230.0030.00616.17
7.4.220.0130.01616.33
7.4.210.0110.02516.52
7.4.200.0060.00316.13
7.4.160.0120.01716.73
7.4.150.0280.02217.40
7.4.140.0200.01117.86
7.4.130.0220.00716.43
7.4.120.0220.01216.32
7.4.110.0180.02216.30
7.4.100.0160.01616.56
7.4.90.0160.01316.41
7.4.80.0100.02319.39
7.4.70.0190.01316.45
7.4.60.0170.01016.47
7.4.50.0040.00816.17
7.4.40.0070.02416.32
7.4.30.0160.01216.33
7.3.330.0080.00313.09
7.3.320.0030.00613.05
7.3.310.0040.00416.39
7.3.300.0040.00416.13
7.3.290.0080.01116.18
7.3.280.0150.01316.18
7.3.270.0240.00617.40
7.3.260.0110.02116.21
7.3.250.0180.01316.20
7.3.240.0140.01716.13
7.3.230.0210.01416.39
7.3.210.0120.02316.36
7.3.200.0320.00719.39
7.3.190.0120.01416.23
7.3.180.0140.01815.98
7.3.170.0200.00916.39
7.3.160.0140.01416.14
7.2.330.0290.00516.64
7.2.320.0270.00516.61
7.2.310.0210.00816.49
7.2.300.0230.00616.41
7.2.290.0140.01416.34
7.2.100.0850.00514.53
7.2.90.0810.00314.48
7.2.80.0080.01514.55
7.2.70.0030.01314.74
7.2.60.0720.00914.63
7.2.50.0670.00914.77
7.2.40.0940.00914.70
7.2.30.0150.00714.63
7.2.20.0200.00414.66
7.2.10.0940.00314.91
7.2.00.0150.00914.48
7.1.220.0170.01013.45
7.1.210.0090.00913.69
7.1.200.0870.01313.82
7.1.190.1150.00313.71
7.1.180.0710.01013.47
7.1.170.0580.01013.55
7.1.160.1020.01313.68
7.1.150.0880.00613.42
7.1.140.0280.00713.78
7.1.130.0240.00513.64
7.1.120.0140.01013.64
7.1.110.0260.00413.57
7.1.100.0490.01013.80
7.1.90.0500.00013.50
7.1.80.0140.00713.66
7.1.70.0290.00713.43
7.1.60.1280.01631.82
7.1.50.0380.01031.86
7.1.40.0300.00931.71
7.1.30.0380.00731.83
7.1.20.0620.01531.64
7.1.10.0150.00813.68
7.1.00.0110.01213.33
7.0.310.0910.00313.45
7.0.300.0710.01813.55
7.0.290.0330.00013.63
7.0.280.0520.01013.40
7.0.270.0370.00013.32
7.0.260.0210.00913.47
7.0.250.0860.00613.34
7.0.240.0640.00313.41
7.0.230.0070.01513.32
7.0.220.0110.00513.48
7.0.210.0190.00313.61
7.0.200.0310.02213.54
7.0.190.0430.00313.41
7.0.180.0480.00813.42
7.0.170.0530.00613.40
7.0.160.0150.00613.22
7.0.150.0770.00713.11
7.0.140.0750.00913.29
7.0.130.1110.00913.56
7.0.120.1300.00913.25
7.0.110.0130.01313.39
7.0.100.1200.00713.32
7.0.90.0160.00613.36
7.0.80.1270.01213.52
7.0.70.0430.01013.46
7.0.60.1420.01013.34
7.0.50.1070.00613.35
7.0.40.1140.00913.59
7.0.30.0780.00413.34
7.0.20.1020.00313.27
7.0.10.0260.01213.65
7.0.00.1050.01413.48
5.6.380.0120.00413.89
5.6.370.0170.00014.43
5.6.360.0120.00414.19
5.6.350.0120.00414.16
5.6.340.0150.00714.40
5.6.330.0040.01213.93
5.6.320.0090.00814.31
5.6.310.0060.01314.41
5.6.300.0080.01313.98
5.6.290.0100.00813.96
5.6.280.0110.01114.29
5.6.270.0110.01114.34
5.6.260.0160.00013.87
5.6.250.0090.00913.97
5.6.240.0110.00414.07
5.6.230.0130.00614.39
5.6.220.0050.01313.90
5.6.210.0180.00314.19
5.6.200.0120.01213.92
5.6.190.0120.00613.84
5.6.180.0000.02014.03
5.6.170.0100.01314.36
5.6.160.0200.00014.11
5.6.150.0210.00013.78
5.6.140.0090.01314.04
5.6.130.0080.00814.04
5.6.120.0140.00713.91
5.6.110.0220.00014.04
5.6.100.0120.00814.16
5.6.90.0110.00814.05
5.5.380.0120.00412.66
5.5.370.0160.00712.66
5.5.360.0130.00012.66
5.5.350.0160.00312.66
5.5.340.0140.00612.66
5.5.330.0080.01212.66
5.5.320.0050.01412.66
5.5.310.0130.00712.66
5.5.300.0130.00712.66
5.5.290.0070.01412.66
5.5.280.0080.00812.66
5.5.270.0140.00612.66
5.5.260.0110.00312.66
5.4.450.0040.01312.66
5.4.440.0000.01112.66
5.4.430.0090.00312.66
5.4.420.0140.00712.66

preferences:
50.23 ms | 401 KiB | 5 Q