3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo microtime(1);

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)
7.3.30.0070.01814.26
7.3.20.0700.00014.52
7.3.10.0810.01014.46
7.3.00.0920.00714.39
7.2.160.0070.00714.79
7.2.150.0640.00414.55
7.2.140.0680.00314.79
7.2.130.0490.01614.61
7.2.120.0560.01314.39
7.2.110.0500.01014.59
7.2.100.0440.01014.93
7.2.90.0580.01014.75
7.2.80.0710.00014.62
7.2.70.0600.00614.82
7.2.60.0570.00614.77
7.2.50.1240.01014.68
7.2.40.0590.00714.48
7.2.30.0610.00614.70
7.2.20.0580.01414.68
7.2.10.0620.00314.77
7.2.00.0360.01017.10
7.1.270.0770.00313.62
7.1.260.0590.01013.67
7.1.250.0580.00313.70
7.1.240.0510.01213.18
7.1.230.0470.00912.96
7.1.220.0520.00313.38
7.1.210.0610.00713.26
7.1.200.0590.00713.19
7.1.190.0680.01013.05
7.1.180.0760.00313.04
7.1.170.0680.01013.41
7.1.160.0550.00313.13
7.1.150.0880.00713.34
7.1.140.0450.00613.59
7.1.130.0580.01513.81
7.1.120.0750.00713.80
7.1.110.0750.00713.63
7.1.100.0630.01013.60
7.1.90.0650.01313.79
7.1.80.0660.00913.67
7.1.70.0380.00615.40
7.1.60.0360.01115.45
7.1.50.0380.00714.92
7.1.40.1730.00713.54
7.1.30.0760.00313.63
7.1.20.0680.01413.28
7.1.10.0840.00713.31
7.1.00.0440.04018.05
7.0.330.0790.00712.95
7.0.320.0580.00413.20
7.0.310.0930.01013.31
7.0.300.0870.00713.45
7.0.290.0670.00713.52
7.0.280.0660.01013.57
7.0.270.0820.01313.49
7.0.260.0840.00313.45
7.0.250.0780.01513.50
7.0.240.0560.01313.46
7.0.230.0690.00313.59
7.0.220.0580.00313.39
7.0.210.0740.00013.48
7.0.200.0400.00714.86
7.0.190.0710.00713.34
7.0.180.0650.00913.61
7.0.170.0670.01313.45
7.0.160.0790.00613.46
7.0.150.0940.00913.30
7.0.140.0470.03817.56
7.0.130.0850.00713.44
7.0.120.0690.00713.59
7.0.110.0450.04216.75
7.0.100.0460.03216.64
7.0.90.0420.04516.71
7.0.80.0420.04516.61
7.0.70.0620.04317.54
7.0.60.0480.05017.40
7.0.50.0530.03717.61
7.0.40.0370.04516.38
7.0.30.0540.01316.45
7.0.20.0400.04316.57
7.0.10.0430.04616.41
7.0.00.0380.02816.46
5.6.400.0050.01013.55
5.6.390.0140.00713.94
5.6.380.0090.01813.51
5.6.370.0280.00614.34
5.6.360.0150.01014.13
5.6.350.0140.01113.96
5.6.340.0070.01814.00
5.6.330.0170.01013.80
5.6.320.0180.01513.78
5.6.310.0160.00414.32
5.6.300.0080.01113.72
5.6.290.0120.00613.89
5.6.280.0060.04117.56
5.6.270.0120.01514.10
5.6.260.0170.04217.38
5.6.250.0180.03717.35
5.6.240.0080.04417.45
5.6.230.0110.04917.53
5.6.220.0110.04917.18
5.6.210.0140.04316.96
5.6.200.0170.04217.25
5.6.190.0150.03317.40
5.6.180.0080.04617.33
5.6.170.0110.04417.43
5.6.160.0130.03717.14
5.6.150.0170.04017.24
5.6.140.0080.03317.24
5.6.130.0200.03717.32
5.6.120.0170.04017.20
5.6.110.0130.04117.31
5.6.100.0070.03517.22
5.6.90.0150.04217.09
5.6.80.0110.04216.90
5.6.70.0100.03917.01
5.6.60.0120.03417.00
5.6.50.0170.04016.93
5.6.40.0150.03316.87
5.6.30.0200.03517.02
5.6.20.0120.04216.85
5.6.10.0080.04317.00
5.6.00.0120.04216.79
5.5.380.0140.04217.13
5.5.370.0150.04017.33
5.5.360.0110.04917.23
5.5.350.0140.04217.05
5.5.340.0080.03817.21
5.5.330.0150.03817.43
5.5.320.0060.04917.45
5.5.310.0080.04117.41
5.5.300.0180.03817.53
5.5.290.0150.04017.40
5.5.280.0090.04717.61
5.5.270.0080.04517.04
5.5.260.0100.04317.19
5.5.250.0050.03217.10
5.5.240.0140.02517.15
5.5.230.0190.04317.27
5.5.220.0090.04117.01
5.5.210.0150.04517.17
5.5.200.0150.03517.08
5.5.190.0120.04117.03
5.5.180.0100.04817.16
5.5.170.0130.00313.96
5.5.160.0140.04416.86
5.5.150.0060.03016.90
5.5.140.0080.03817.13
5.5.130.0120.04317.11
5.5.120.0070.04317.00
5.5.110.0100.04417.12
5.5.100.0060.04517.06
5.5.90.0100.03416.83
5.5.80.0050.04717.12
5.5.70.0180.03716.88
5.5.60.0090.04516.93
5.5.50.0170.04016.88
5.5.40.0060.04317.05
5.5.30.0090.04617.08
5.5.20.0120.04217.09
5.5.10.0130.04316.98
5.5.00.0130.04316.79
5.4.450.0110.04215.11
5.4.440.0060.03314.84
5.4.430.0080.04115.04
5.4.420.0070.04214.74
5.4.410.0050.05014.85
5.4.400.0070.03214.81
5.4.390.0130.02015.04
5.4.380.0050.02514.93
5.4.370.0110.03314.91
5.4.360.0060.04114.82
5.4.350.0120.02214.88
5.4.340.0150.03315.04
5.4.330.0060.01210.60
5.4.320.0060.04214.82
5.4.310.0040.04314.84
5.4.300.0120.03714.82
5.4.290.0080.03614.75
5.4.280.0040.03914.85
5.4.270.0060.04114.63
5.4.260.0070.02814.74
5.4.250.0080.03614.79
5.4.240.0120.03615.00
5.4.230.0130.03514.80
5.4.220.0130.03714.92
5.4.210.0140.03714.81
5.4.200.0090.03614.83
5.4.190.0110.03814.84
5.4.180.0090.03714.73
5.4.170.0100.04014.87
5.4.160.0080.04315.06
5.4.150.0070.04614.74
5.4.140.0140.03213.53
5.4.130.0050.04213.52
5.4.120.0150.02513.47
5.4.110.0100.03013.36
5.4.100.0110.03613.54
5.4.90.0060.04313.52
5.4.80.0120.03513.47
5.4.70.0050.02913.38
5.4.60.0000.03513.54
5.4.50.0020.04013.59
5.4.40.0110.03513.62
5.4.30.0130.03613.51
5.4.20.0110.03513.58
5.4.10.0050.03913.47
5.4.00.0060.03913.13
5.3.290.0130.03912.43
5.3.280.0100.04312.43
5.3.270.0100.04112.38
5.3.260.0050.04512.42
5.3.250.0100.04012.40
5.3.240.0070.04012.43
5.3.230.0070.04212.38
5.3.220.0070.03812.29
5.3.210.0060.04112.29
5.3.200.0050.04112.40
5.3.190.0060.04212.17
5.3.180.0040.04612.38
5.3.170.0050.04712.38
5.3.160.0100.03312.45
5.3.150.0090.04812.23
5.3.140.0070.03912.32
5.3.130.0080.03812.38
5.3.120.0020.04412.52
5.3.110.0080.03612.37
5.3.100.0070.03712.12
5.3.90.0010.02712.01
5.3.80.0090.04111.99
5.3.70.0070.04012.05
5.3.60.0060.04012.03
5.3.50.0100.04212.12
5.3.40.0160.03511.99
5.3.30.0080.03512.12
5.3.20.0070.03111.97
5.3.10.0140.02211.81
5.3.00.0080.02111.77

preferences:
35.44 ms | 401 KiB | 5 Q