3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 5; echo $a++ ?>

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)
8.3.40.0090.00618.50
8.3.30.0120.00618.58
8.3.20.0000.00918.96
8.3.10.0080.00021.60
8.3.00.0080.00019.54
8.2.170.0040.01122.96
8.2.160.0060.01020.29
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00720.52
8.2.120.0040.00426.35
8.2.110.0030.00720.52
8.2.100.0040.00717.66
8.2.90.0080.00019.22
8.2.80.0000.00917.97
8.2.70.0000.00817.38
8.2.60.0050.00317.93
8.2.50.0000.00818.10
8.2.40.0040.00422.27
8.2.30.0000.00721.02
8.2.20.0060.00318.11
8.2.10.0040.00417.86
8.2.00.0050.00218.01
8.1.270.0050.00222.05
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00720.74
8.1.230.0070.00319.02
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0000.00816.98
8.1.180.0020.00518.10
8.1.170.0030.00718.33
8.1.160.0070.00018.91
8.1.150.0040.00420.53
8.1.140.0000.01119.38
8.1.130.0030.00318.80
8.1.120.0040.00417.43
8.1.110.0040.00417.35
8.1.100.0040.00417.34
8.1.90.0080.00317.41
8.1.80.0080.00017.38
8.1.70.0030.00317.39
8.1.60.0040.00417.42
8.1.50.0070.00017.45
8.1.40.0000.00817.40
8.1.30.0000.00717.50
8.1.20.0060.00317.43
8.1.10.0040.00417.40
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00818.49
8.0.270.0090.00017.16
8.0.260.0000.00716.92
8.0.250.0030.00316.93
8.0.240.0000.00716.85
8.0.230.0000.00816.81
8.0.220.0000.00716.83
8.0.210.0040.00416.84
8.0.200.0000.00816.71
8.0.190.0000.00916.74
8.0.180.0050.00316.84
8.0.170.0040.00416.88
8.0.160.0030.00716.93
8.0.150.0000.00716.77
8.0.140.0050.00516.71
8.0.130.0000.00513.24
8.0.120.0040.00416.67
8.0.110.0040.00416.80
8.0.100.0030.00316.61
8.0.90.0000.00716.71
8.0.80.0150.00616.70
8.0.70.0030.00616.88
8.0.60.0000.00716.72
8.0.50.0000.00816.93
8.0.30.0030.01317.01
8.0.20.0090.01017.40
8.0.10.0040.00416.84
8.0.00.0070.01016.63
7.4.330.0020.00215.55
7.4.320.0000.00616.39
7.4.300.0050.00316.35
7.4.290.0030.00616.52
7.4.280.0000.00816.42
7.4.270.0040.00416.52
7.4.260.0000.00613.20
7.4.250.0000.00716.45
7.4.240.0030.00316.46
7.4.230.0000.00716.54
7.4.220.0120.00616.59
7.4.210.0060.00816.48
7.4.200.0000.00716.42
7.4.160.0080.01016.35
7.4.150.0100.00717.40
7.4.140.0090.01217.86
7.4.130.0160.00316.54
7.4.120.0090.00916.45
7.4.110.0110.01216.39
7.4.100.0120.00616.46
7.4.90.0060.01216.25
7.4.80.0060.01119.39
7.4.70.0100.00716.62
7.4.60.0100.00616.46
7.4.50.0090.00616.38
7.4.40.0030.01416.27
7.4.30.0090.00616.39
7.4.00.0040.00814.92
7.3.330.0080.00012.92
7.3.320.0050.00013.09
7.3.310.0040.00416.26
7.3.300.0000.00616.23
7.3.290.0070.00016.21
7.3.280.0090.00816.19
7.3.270.0100.00717.40
7.3.260.0100.00616.41
7.3.250.0090.01116.21
7.3.240.0120.00516.39
7.3.230.0100.00716.45
7.3.210.0060.01316.17
7.3.200.0130.00316.49
7.3.190.0070.01016.23
7.3.180.0110.00516.50
7.3.170.0090.00716.23
7.3.160.0170.00416.29
7.3.10.0000.01616.57
7.3.00.0090.00316.61
7.2.330.0030.01416.64
7.2.320.0100.00616.34
7.2.310.0070.01016.63
7.2.300.0090.00916.70
7.2.290.0070.01416.58
7.2.130.0120.00016.70
7.2.120.0000.01416.52
7.2.110.0000.01216.86
7.2.100.0060.00316.72
7.2.90.0060.01115.66
7.2.80.0600.00515.70
7.2.70.0110.00315.94
7.2.60.0850.01315.85
7.2.50.1050.00715.90
7.2.40.0110.00715.78
7.2.30.0100.00715.94
7.2.20.0100.00715.74
7.2.10.0030.01115.80
7.2.00.1250.01015.97
7.1.250.0030.00615.83
7.1.210.1320.00713.67
7.1.200.0120.00313.65
7.1.190.1050.00413.68
7.1.180.1690.00013.91
7.1.170.2610.01013.61
7.1.160.0580.00013.79
7.1.150.1160.00313.55
7.1.140.0100.01013.74
7.1.130.0090.00613.74
7.1.120.0540.01013.59
7.1.110.0110.00713.71
7.1.100.0130.00213.86
7.1.90.0070.00813.54
7.1.80.0570.00013.88
7.1.70.0150.00813.59
7.1.60.2730.01331.77
7.1.50.0330.00431.61
7.1.40.1590.00331.72
7.1.30.0200.01531.66
7.1.20.1540.01031.49
7.1.10.0240.01313.80
7.1.00.2280.00313.96
7.0.310.1330.00013.27
7.0.300.0290.00313.58
7.0.290.0140.00713.18
7.0.280.0130.01013.05
7.0.270.0030.01013.39
7.0.260.0090.00913.27
7.0.250.0120.00513.16
7.0.240.0070.01013.44
7.0.230.0240.00713.43
7.0.220.0050.01113.47
7.0.210.0140.00713.53
7.0.200.0040.00813.48
7.0.190.0120.00813.36
7.0.180.2340.00313.35
7.0.170.0950.00613.19
7.0.160.0590.00913.52
7.0.150.0130.01313.34
7.0.140.0080.00813.44
7.0.130.1910.01013.28
7.0.120.2030.00313.33
7.0.110.1660.01313.60
7.0.100.0630.00313.50
7.0.90.0040.01213.62
7.0.80.0050.01413.50
7.0.70.0100.00613.43
7.0.60.0110.00613.69
7.0.50.0750.00313.63
7.0.40.0060.01113.47
7.0.30.1790.00313.68
7.0.20.2250.01013.50
7.0.10.3370.00713.30
7.0.00.0420.00313.43

preferences:
43.73 ms | 400 KiB | 5 Q