3v4l.org

run code in 300+ PHP versions simultaneously
<?php empty(array())

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)
7.1.10.0830.00714.54
7.1.00.0600.00714.47
7.0.150.0500.01014.16
7.0.140.0730.00714.23
7.0.130.0570.01014.56
7.0.120.0930.01314.44
7.0.110.0770.00714.50
7.0.100.0830.01014.28
7.0.90.0670.01014.46
7.0.80.0570.01314.51
7.0.70.0600.00314.37
7.0.60.0570.01014.07
7.0.50.0570.01014.55
7.0.40.0600.01714.43
7.0.30.0470.01314.45
7.0.20.1070.01014.66
7.0.10.0630.01314.55
7.0.00.0070.01014.44
5.6.300.0070.06320.89
5.6.290.0170.05320.65
5.6.280.0100.06020.82
5.6.270.0030.07020.91
5.6.260.0100.06020.81
5.6.250.0100.06720.81
5.6.240.0170.05720.80
5.6.230.0070.06720.75
5.6.220.0100.05720.96
5.6.210.0100.05720.73
5.6.200.0100.06720.77
5.6.190.0170.05720.77
5.6.180.0030.06320.80
5.6.170.0100.06020.72
5.6.160.0200.07720.86
5.6.150.0100.06320.80
5.6.140.0030.07720.79
5.6.130.0070.06020.73
5.6.120.0200.05020.86
5.6.110.0170.05720.96
5.6.100.0130.05720.75
5.6.90.0030.06320.94
5.6.80.0170.06720.25
5.6.70.0170.05720.13
5.6.60.0200.04720.25
5.6.50.0030.06320.31
5.6.40.0070.08320.29
5.6.30.0070.08020.13
5.6.20.0230.05020.14
5.6.10.0170.05320.09
5.6.00.0100.05720.14
5.5.380.0000.06317.45
5.5.370.0100.06017.42
5.5.360.0070.06017.38
5.5.350.0070.05717.39
5.5.340.0100.08018.00
5.5.330.0200.05318.09
5.5.320.0170.05317.96
5.5.310.0070.05717.94
5.5.300.0030.06317.93
5.5.290.0130.06317.76
5.5.280.0100.06017.80
5.5.270.0100.05717.79
5.5.260.0170.05317.96
5.5.250.0070.06317.59
5.5.240.0130.08317.35
5.5.230.0030.06317.15
5.5.220.0230.04317.15
5.5.210.0170.04317.35
5.5.200.0130.05317.35
5.5.190.0170.05717.15
5.5.180.0070.06017.29
5.5.160.0030.06317.32
5.5.150.0130.04717.31
5.5.140.0000.06017.15
5.5.130.0030.06017.41
5.5.120.0100.05317.32
5.5.110.0100.07317.17
5.5.100.0170.05317.00
5.5.90.0130.05017.13
5.5.80.0070.05317.23
5.5.70.0100.05317.24
5.5.60.0130.05017.14
5.5.50.0130.06716.98
5.5.40.0130.04717.21
5.5.30.0070.06017.16
5.5.20.0100.05317.26
5.5.10.0070.05717.04
5.5.00.0030.06017.11
5.4.450.0100.05719.26
5.4.440.0070.06019.46
5.4.430.0100.05719.56
5.4.420.0130.05719.45
5.4.410.0100.05319.35
5.4.400.0000.06019.11
5.4.390.0100.07018.84
5.4.380.0130.05019.03
5.4.370.0100.05319.15
5.4.360.0100.05719.14
5.4.350.0100.05318.99
5.4.340.0130.05319.08
5.4.320.0030.06718.95
5.4.310.0030.05719.01
5.4.300.0130.05718.94
5.4.290.0170.06318.93
5.4.280.0030.06018.86
5.4.270.0100.08318.97
5.4.260.0000.06319.05
5.4.250.0070.07718.84
5.4.240.0130.04719.23
5.4.230.0100.08019.01
5.4.220.0030.08019.14
5.4.210.0100.05815.81
5.4.200.0090.05114.57
5.4.190.0150.06214.56
5.4.180.0090.05014.52
5.4.170.0120.05014.58
5.4.160.0110.05014.56
5.4.150.0090.05114.58
5.4.140.0160.05413.61
5.4.130.0150.04213.49
5.4.120.0110.04713.56
5.4.110.0150.04013.51
5.4.100.0120.04713.56
5.4.90.0090.04413.56
5.4.80.0100.04413.54
5.4.70.0150.04513.50
5.4.60.0090.04813.56
5.4.50.0200.06113.55
5.4.40.0130.04813.56
5.4.30.0150.04213.55
5.4.20.0120.04413.46
5.4.10.0080.04413.55
5.4.00.0060.04712.98
5.3.290.0130.05314.75
5.3.280.0170.04714.52
5.3.270.0100.05013.38
5.3.260.0090.05213.33
5.3.250.0110.04713.38
5.3.240.0090.05313.41
5.3.230.0140.04313.32
5.3.220.0080.04913.29
5.3.210.0120.04313.31
5.3.200.0120.04513.30
5.3.190.0140.04613.34
5.3.180.0140.04513.30
5.3.170.0130.04213.37
5.3.160.0130.05713.28
5.3.150.0140.05613.35
5.3.140.0170.04813.29
5.3.130.0150.05013.31
5.3.120.0090.05013.34
5.3.110.0150.06813.32
5.3.100.0100.04712.70
5.3.90.0110.04712.78
5.3.80.0130.04512.78
5.3.70.0120.04712.66
5.3.60.0130.04712.70
5.3.50.0120.04712.66
5.3.40.0160.04412.72
5.3.30.0130.05612.59
5.3.20.0140.04612.43
5.3.10.0110.04412.40
5.3.00.0100.04912.38

preferences:
145.43 ms | 1394 KiB | 7 Q