3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt1="my name is ram"; $text2="my age is 16"; echo "$taxt1","$taxt2"; ?>

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)
8.3.60.0110.00418.43
8.3.50.0180.00016.50
8.3.40.0070.00718.79
8.3.30.0080.00818.67
8.3.20.0000.00720.16
8.3.10.0080.00023.48
8.3.00.0080.00019.67
8.2.180.0060.00918.43
8.2.170.0100.00722.96
8.2.160.0000.01519.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.39
8.2.120.0040.00426.35
8.2.110.0060.00320.47
8.2.100.0040.00817.72
8.2.90.0090.00017.75
8.2.80.0100.00018.54
8.2.70.0000.00818.04
8.2.60.0050.00318.03
8.2.50.0040.00419.21
8.2.40.0000.00821.05
8.2.30.0090.00019.29
8.2.20.0000.00718.02
8.2.10.0000.00717.92
8.2.00.0040.00417.90
8.1.280.0070.01425.92
8.1.270.0070.00022.02
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0040.00817.83
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00817.22
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0030.00620.10
8.1.160.0000.00718.95
8.1.150.0000.00720.57
8.1.140.0070.00019.48
8.1.130.0030.00318.81
8.1.120.0050.00217.39
8.1.110.0060.00317.36
8.1.100.0040.00417.43
8.1.90.0000.00817.25
8.1.80.0050.00317.39
8.1.70.0030.00317.32
8.1.60.0040.00417.60
8.1.50.0050.00317.41
8.1.40.0100.00317.53
8.1.30.0060.00317.55
8.1.20.0030.00617.63
8.1.10.0060.00317.46
8.1.00.0050.00317.40
8.0.300.0000.00818.77
8.0.290.0080.00016.75
8.0.280.0050.00218.43
8.0.270.0000.00717.16
8.0.260.0000.00716.77
8.0.250.0030.00316.93
8.0.240.0030.00616.98
8.0.230.0000.00716.96
8.0.220.0040.00416.82
8.0.210.0030.00316.75
8.0.200.0030.00316.91
8.0.190.0000.00816.80
8.0.180.0000.00716.81
8.0.170.0060.00316.87
8.0.160.0000.00716.84
8.0.150.0030.00716.73
8.0.140.0000.00716.84
8.0.130.0030.00313.29
8.0.120.0040.00416.88
8.0.110.0070.00016.93
8.0.100.0040.00416.82
8.0.90.0080.00016.88
8.0.80.0090.01216.76
8.0.70.0050.00316.84
8.0.60.0040.00416.82
8.0.50.0070.00016.83
8.0.30.0110.00517.00
8.0.20.0080.01217.40
8.0.10.0000.00717.02
8.0.00.0070.01016.89
7.4.330.0000.00515.55
7.4.320.0000.00616.53
7.4.300.0060.00016.59
7.4.290.0000.00816.50
7.4.280.0050.00316.45
7.4.270.0000.00816.63
7.4.260.0030.00616.50
7.4.250.0000.00816.57
7.4.240.0020.00516.44
7.4.230.0040.00416.59
7.4.220.0130.00616.68
7.4.210.0070.00716.70
7.4.200.0000.00716.42
7.4.160.0050.01116.40
7.4.150.0170.00717.40
7.4.140.0060.01117.86
7.4.130.0110.01416.61
7.4.120.0100.01116.63
7.4.110.0160.00016.50
7.4.100.0120.00616.47
7.4.90.0070.01016.57
7.4.80.0100.00719.39
7.4.70.0000.01616.31
7.4.60.0070.01016.66
7.4.50.0000.01416.43
7.4.40.0090.00616.55
7.4.30.0090.01216.63
7.4.00.0070.00314.96
7.3.330.0060.00013.12
7.3.320.0020.00213.08
7.3.310.0050.00216.16
7.3.300.0030.00316.30
7.3.290.0040.01116.24
7.3.280.0090.00716.24
7.3.270.0110.00717.40
7.3.260.0150.00216.40
7.3.250.0070.01116.36
7.3.240.0110.00716.39
7.3.230.0130.01016.49
7.3.210.0100.01016.28
7.3.200.0180.00316.15
7.3.190.0080.00816.37
7.3.180.0060.00916.32
7.3.170.0080.00816.46
7.3.160.0070.01116.25
7.2.330.0180.00016.48
7.2.320.0110.01116.37
7.2.310.0150.00716.60
7.2.300.0040.01816.28
7.2.290.0140.00516.45
7.2.90.0780.00614.48
7.2.80.0680.00714.38
7.2.70.0570.01014.80
7.2.60.0820.01014.57
7.2.50.0130.00314.87
7.2.40.0480.01315.01
7.2.30.0090.00914.93
7.2.20.0150.00514.64
7.2.10.0500.00314.95
7.2.00.1380.00714.95
7.1.210.0600.00613.72
7.1.200.0340.00913.39
7.1.190.1020.00313.82
7.1.180.0060.00613.51
7.1.170.0320.00413.48
7.1.160.0120.00313.64
7.1.150.0280.00913.79
7.1.140.0240.00413.55
7.1.130.0560.00913.88
7.1.120.0520.00713.98
7.1.110.0220.00413.70
7.1.100.0110.00713.72
7.1.90.0630.01013.78
7.1.80.1610.01013.69
7.1.70.0160.00313.79
7.1.60.1560.00331.53
7.1.50.0930.00031.57
7.1.40.0320.00331.84
7.1.30.0990.01031.84
7.1.20.0250.01631.87
7.1.10.0550.00913.65
7.1.00.0230.01413.68
7.0.310.0740.00313.22
7.0.300.0170.00413.27
7.0.290.0080.00813.33
7.0.280.0670.00313.73
7.0.270.1020.00713.54
7.0.260.0080.00313.13
7.0.250.0500.00713.52
7.0.240.0030.00712.91
7.0.230.0790.00713.27
7.0.220.1130.00313.45
7.0.210.0880.01013.39
7.0.200.0860.00013.50
7.0.190.0250.00413.72
7.0.180.0060.00913.48
7.0.170.0660.00713.43
7.0.160.0100.00313.43
7.0.150.0130.00313.52
7.0.140.1190.00713.41
7.0.130.0030.01013.62
7.0.120.0070.01113.38
7.0.110.0420.00313.60
7.0.100.0070.00413.51
7.0.90.0880.00313.46
7.0.80.0370.00713.53
7.0.70.1090.00013.79
7.0.60.0980.01013.44
7.0.50.1130.00613.52
7.0.40.1210.00313.58
7.0.30.1360.00613.63
7.0.20.1100.00713.63
7.0.10.1420.00313.69
7.0.00.0690.00313.33

preferences:
40.21 ms | 400 KiB | 5 Q