3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 + 'blue';

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)
8.3.60.0060.00918.52
8.3.50.0110.00717.96
8.3.40.0120.00318.84
8.3.30.0110.00418.63
8.3.20.0080.00019.02
8.3.10.0080.00023.51
8.3.00.0070.00023.66
8.2.180.0070.01016.50
8.2.170.0100.00722.96
8.2.160.0120.00318.90
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00019.41
8.2.110.0060.00322.25
8.2.100.0060.00619.51
8.2.90.0030.00517.75
8.2.80.0080.00018.58
8.2.70.0080.00017.50
8.2.60.0050.00317.92
8.2.50.0060.00318.07
8.2.40.0040.00417.95
8.2.30.0030.00617.96
8.2.20.0040.00417.88
8.2.10.0040.00417.89
8.2.00.0030.00519.34
8.1.280.0130.00725.92
8.1.270.0000.00822.02
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00320.01
8.1.230.0100.00017.70
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0000.01017.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.58
8.1.160.0000.01018.62
8.1.150.0040.00418.62
8.1.140.0080.00020.68
8.1.130.0060.00018.84
8.1.120.0030.00317.32
8.1.110.0070.00017.29
8.1.100.0000.00717.30
8.1.90.0060.00317.22
8.1.80.0080.00017.34
8.1.70.0060.00317.22
8.1.60.0090.00017.38
8.1.50.0040.00417.44
8.1.40.0000.00817.43
8.1.30.0040.00417.46
8.1.20.0050.00317.54
8.1.10.0040.00417.34
8.1.00.0040.00417.36
8.0.300.0040.00418.84
8.0.290.0040.00416.75
8.0.280.0030.00318.30
8.0.270.0030.00317.09
8.0.260.0000.00717.09
8.0.250.0040.00416.83
8.0.240.0000.00616.96
8.0.230.0000.00716.83
8.0.220.0030.00316.75
8.0.210.0030.00316.91
8.0.200.0000.00716.92
8.0.190.0040.00416.92
8.0.180.0030.00516.73
8.0.170.0030.00616.81
8.0.160.0040.00416.89
8.0.150.0000.00716.70
8.0.140.0000.00716.76
8.0.130.0000.00613.38
8.0.120.0040.00416.72
8.0.110.0030.00416.70
8.0.100.0030.00516.66
8.0.90.0030.00316.86
8.0.80.0150.00416.85
8.0.70.0070.00016.67
8.0.60.0030.00516.89
8.0.50.0000.00716.84
8.0.30.0090.01016.95
8.0.20.0080.01317.40
8.0.10.0050.00316.93
8.0.00.0040.01416.68
7.4.330.0020.00215.55
7.4.320.0060.00016.45
7.4.300.0000.00616.43
7.4.290.0030.00616.26
7.4.280.0040.00416.36
7.4.270.0000.00716.40
7.4.260.0000.00616.28
7.4.250.0040.00416.34
7.4.240.0030.00316.45
7.4.230.0000.00716.25
7.4.220.0040.00416.30
7.4.210.0040.01016.49
7.4.200.0030.00316.34
7.4.140.0110.00917.86
7.4.130.0130.00716.44
7.4.120.0060.01216.44
7.4.110.0070.01316.33
7.4.100.0030.01516.34
7.4.90.0090.01516.57
7.4.80.0120.00619.39
7.4.70.0100.00716.41
7.4.60.0100.00716.58
7.4.50.0150.00016.43
7.4.40.0150.00816.40
7.4.00.0070.00714.80
7.3.330.0050.00013.09
7.3.320.0000.00512.94
7.3.310.0040.00416.24
7.3.300.0000.00716.04
7.3.290.0000.00716.09
7.3.280.0070.01016.13
7.3.260.0120.00816.32
7.3.240.0090.00916.29
7.3.230.0040.01216.19
7.3.210.0090.00916.36
7.3.200.0030.01316.52
7.3.190.0040.01216.41
7.3.180.0100.01016.42
7.3.170.0100.00716.29
7.3.160.0090.00616.29
7.2.330.0100.00716.41
7.2.320.0040.01316.50
7.2.310.0130.00716.51
7.2.300.0070.01016.30
7.2.290.0190.00316.43
7.2.80.0840.00914.49
7.2.70.0630.00614.70
7.2.60.0750.00014.80
7.2.50.0950.00614.73
7.2.40.1420.01014.82
7.2.30.0530.01314.78
7.2.20.0970.00314.90
7.2.10.0930.01314.86
7.2.00.0490.00715.13
7.1.200.0040.01115.48
7.1.190.0600.01013.50
7.1.180.0490.00713.80
7.1.170.0870.00313.63
7.1.160.0470.00313.55
7.1.150.0560.00913.79
7.1.140.1040.01013.43
7.1.130.0940.00313.72
7.1.120.0550.00313.77
7.1.110.1500.00313.52
7.1.100.0730.00613.66
7.1.90.1180.00613.91
7.1.80.1060.00313.29
7.1.70.0620.00313.73
7.1.60.0770.00731.47
7.1.50.1260.02031.91
7.1.40.1740.00631.45
7.1.30.1470.01631.48
7.1.20.1480.01331.56
7.1.10.0710.00713.82
7.1.00.0610.00613.73

preferences:
56.28 ms | 400 KiB | 5 Q