3v4l.org

run code in 300+ PHP versions simultaneously
<?php if("-1" == -1) echo 'true';

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)
8.3.60.0150.00018.31
8.3.50.0140.00318.04
8.3.40.0100.00618.71
8.3.30.0120.00318.72
8.3.20.0060.00318.65
8.3.10.0050.00321.77
8.3.00.0000.00723.53
8.2.180.0100.01316.38
8.2.170.0170.00322.96
8.2.160.0070.00722.08
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00720.93
8.2.120.0000.00726.35
8.2.110.0060.00321.09
8.2.100.0150.00017.78
8.2.90.0050.00317.84
8.2.80.0040.00419.03
8.2.70.0080.00017.50
8.2.60.0040.00417.38
8.2.50.0000.00917.63
8.2.40.0040.00418.22
8.2.30.0000.00718.01
8.2.20.0000.00717.79
8.2.10.0000.00817.93
8.2.00.0030.00618.07
8.1.280.0120.00325.92
8.1.270.0040.00422.16
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0040.00422.03
8.1.230.0040.00820.85
8.1.220.0080.00017.74
8.1.210.0040.00420.35
8.1.200.0030.00617.11
8.1.190.0050.00217.10
8.1.180.0050.00518.10
8.1.170.0040.00418.45
8.1.160.0000.00818.70
8.1.150.0070.00018.75
8.1.140.0000.00718.76
8.1.130.0000.00721.96
8.1.120.0040.00417.32
8.1.110.0030.00617.28
8.1.100.0060.00317.20
8.1.90.0070.00017.33
8.1.80.0000.00817.39
8.1.70.0000.00717.30
8.1.60.0040.00417.39
8.1.50.0030.00917.42
8.1.40.0080.00317.34
8.1.30.0050.00317.57
8.1.20.0060.00317.47
8.1.10.0040.00417.41
8.1.00.0000.00717.41
8.0.300.0000.00720.16
8.0.290.0080.00016.63
8.0.280.0030.00318.38
8.0.270.0000.00717.21
8.0.260.0000.00718.28
8.0.250.0040.00416.89
8.0.240.0000.00716.75
8.0.230.0030.00716.84
8.0.220.0030.00316.86
8.0.210.0040.00416.71
8.0.200.0070.00016.77
8.0.190.0000.00716.92
8.0.180.0000.00716.73
8.0.170.0050.00316.84
8.0.160.0060.00316.83
8.0.150.0000.00816.72
8.0.140.0000.00716.71
8.0.130.0030.00513.33
8.0.120.0040.00416.77
8.0.110.0000.00716.79
8.0.100.0000.00716.70
8.0.90.0030.00316.80
8.0.80.0060.01216.79
8.0.70.0040.00416.64
8.0.60.0040.00416.82
8.0.50.0070.00016.93
8.0.30.0110.00516.93
8.0.20.0130.01017.40
8.0.10.0000.00716.83
8.0.00.0100.01016.67
7.4.330.0060.00015.55
7.4.320.0000.00616.52
7.4.300.0040.00416.36
7.4.290.0000.00716.26
7.4.280.0080.00016.37
7.4.270.0030.00316.39
7.4.260.0040.00416.39
7.4.250.0030.00316.43
7.4.240.0000.00716.28
7.4.230.0000.00716.37
7.4.220.0070.00016.28
7.4.210.0090.00816.47
7.4.200.0000.00716.33
7.4.160.0080.01116.43
7.4.140.0080.01117.86
7.4.130.0090.00916.59
7.4.120.0110.00616.39
7.4.110.0100.00716.30
7.4.100.0100.00716.33
7.4.90.0150.00816.36
7.4.80.0060.01119.39
7.4.70.0100.00716.26
7.4.60.0080.00816.26
7.4.50.0120.00316.26
7.4.40.0110.01016.21
7.4.00.0030.01215.01
7.3.330.0030.00313.05
7.3.320.0000.00612.85
7.3.310.0040.00416.26
7.3.300.0030.00316.20
7.3.290.0070.00016.16
7.3.280.0030.01816.14
7.3.260.0100.00716.26
7.3.240.0070.01016.29
7.3.230.0080.00816.30
7.3.210.0080.00816.09
7.3.200.0110.00516.35
7.3.190.0060.00916.16
7.3.180.0070.01416.21
7.3.170.0030.01316.11
7.3.160.0060.01216.26
7.2.330.0110.00716.56
7.2.320.0070.01016.53
7.2.310.0110.00716.30
7.2.300.0080.01016.42
7.2.290.0090.00616.33
7.2.100.5480.01014.37
7.2.90.0230.00314.52
7.2.80.0130.00714.42
7.2.70.1000.01414.94
7.2.60.5000.01314.75
7.2.50.6480.00715.01
7.2.40.3310.00314.83
7.2.30.0180.00715.11
7.2.20.0260.00315.03
7.2.10.6850.00614.93
7.2.00.4900.00314.55
7.1.220.0090.00613.79
7.1.210.0190.01013.64
7.1.200.0170.00313.70
7.1.190.0980.01013.54
7.1.180.4860.00013.54
7.1.170.6650.00713.54
7.1.160.3580.00313.59
7.1.150.0150.00813.88
7.1.140.0120.01213.49
7.1.130.5280.00313.65
7.1.120.4860.01313.88
7.1.110.5040.01013.61
7.1.100.4970.00313.81
7.1.91.0330.00613.36
7.1.80.8390.00613.61
7.1.70.8490.00313.75
7.1.60.7550.01331.56
7.1.51.0140.01631.92
7.1.40.9390.01631.77
7.1.31.0080.00331.88
7.1.20.9550.01331.66
7.1.11.1430.01013.63
7.1.00.6410.01013.53
5.6.380.0040.01114.15

preferences:
57.47 ms | 401 KiB | 5 Q