3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Null { }

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)
7.2.30.0150.01517.57
7.2.20.0600.01217.63
7.2.10.0130.01117.73
7.2.00.0140.00917.47
7.1.150.0120.01516.68
7.1.140.0120.01616.28
7.1.130.0100.01316.80
7.1.120.0160.01216.44
7.1.110.0120.01015.66
7.1.100.0160.01116.00
7.1.90.0310.01015.60
7.1.80.0170.01515.71
7.1.70.0170.01114.96
7.1.60.0310.01633.26
7.1.50.0340.01132.80
7.1.40.0260.01132.51
7.1.30.0290.01032.44
7.1.20.0310.01532.65
7.1.10.0100.01214.40
7.1.00.2150.01414.54
7.0.270.0170.01416.27
7.0.260.0160.00816.00
7.0.250.0140.01015.33
7.0.240.0150.01015.67
7.0.230.0140.01515.09
7.0.220.0120.01215.56
7.0.210.0140.01114.58
7.0.200.0120.00914.84
7.0.190.0100.01214.64
7.0.180.0070.01314.42
7.0.170.0130.01014.38
7.0.160.0130.01214.30
7.0.150.0090.01014.38
7.0.140.0120.01314.12
7.0.130.0150.01314.42
7.0.120.0180.00914.31
7.0.110.0130.01314.36
7.0.100.0170.01014.32
7.0.90.0160.01014.50
7.0.80.0110.01014.23
7.0.70.0120.01114.25
7.0.60.0120.00913.88
7.0.50.0090.01614.47
7.0.40.0070.01214.34
7.0.30.0080.01014.41
7.0.20.0120.00914.44
7.0.10.0100.01014.21
7.0.00.0100.01214.66
5.6.300.0180.05620.66
5.6.290.0120.08920.81
5.6.280.0180.07120.90
5.6.270.0160.07620.95
5.6.260.0240.07420.77
5.6.250.0170.07820.84
5.6.240.0180.07820.81
5.6.230.0120.08220.89
5.6.220.0170.05720.80
5.6.210.0180.06620.56
5.6.200.0140.06419.46
5.6.190.0130.06520.80
5.6.180.0090.05120.76
5.6.170.0200.05220.74
5.6.160.0110.08420.56
5.6.150.0130.06019.45
5.6.140.0160.06919.43
5.6.130.0090.06719.60
5.6.120.0140.07220.87
5.6.110.0140.05820.85
5.6.100.0150.05420.86
5.6.90.0180.07720.84
5.6.80.0100.06520.31
5.6.70.0150.07320.28
5.6.60.0160.08220.09
5.6.50.0210.07320.26
5.6.40.0190.08220.16
5.6.30.0200.05520.03
5.6.20.0230.06920.02
5.6.10.0220.06820.24
5.6.00.0230.06620.14
5.5.380.0190.05217.46
5.5.370.0190.05117.47
5.5.360.0170.05517.47
5.5.350.0120.07918.91
5.5.340.0120.07817.90
5.5.330.0100.06718.99
5.5.320.0060.05519.18
5.5.310.0260.05719.07
5.5.300.0130.04518.04
5.5.290.0170.05918.00
5.5.280.0120.08519.41
5.5.270.0110.08219.44
5.5.260.0190.07719.49
5.5.250.0130.05919.17
5.5.240.0140.06818.72
5.5.230.0170.06317.41
5.5.220.0260.06517.49
5.5.210.0200.06917.15
5.5.200.0170.05717.50
5.5.190.0150.07217.39
5.5.180.0140.08417.35
5.5.160.0190.06017.38
5.5.150.0210.06217.12
5.5.140.0140.05217.29
5.5.130.0120.05517.29
5.5.120.0120.05317.34
5.5.110.0120.05917.38
5.5.100.0120.06417.00
5.5.90.0160.05417.25
5.5.80.0140.05217.27
5.5.70.0190.06917.29
5.5.60.0210.05817.29
5.5.50.0200.07017.27
5.5.40.0160.04917.02
5.5.30.0130.05517.18
5.5.20.0150.05317.27
5.5.10.0150.07017.34
5.5.00.0140.06017.00
5.4.450.0470.06419.48
5.4.440.0290.06119.49
5.4.430.0620.06519.48
5.4.420.0120.06819.40
5.4.410.0100.05818.99
5.4.400.0160.06618.92
5.4.390.0120.06818.87
5.4.380.0160.05418.97
5.4.370.0140.05718.73
5.4.360.0190.05218.97
5.4.350.0130.05315.56
5.4.340.0090.05015.58
5.4.320.0110.04415.73
5.4.310.0090.04615.71
5.4.300.0120.05215.74
5.4.290.0110.05215.73
5.4.280.0070.05015.61
5.4.270.0100.05415.68
5.4.260.0090.04615.69
5.4.250.0090.04715.76
5.4.240.0120.04715.65
5.4.230.0130.04415.64
5.4.220.0110.04615.60
5.4.210.0080.04715.66
5.4.200.0130.04414.57
5.4.190.0140.04214.57
5.4.180.0150.04914.55
5.4.170.0170.04914.52
5.4.160.0150.04814.62
5.4.150.0150.04414.52
5.4.140.0150.04913.60
5.4.130.0110.04313.50
5.4.120.0120.04513.50
5.4.110.0120.04213.48
5.4.100.0120.04313.54
5.4.90.0090.04613.46
5.4.80.0090.04613.45
5.4.70.0120.04213.47
5.4.60.0120.04713.52
5.4.50.0160.04413.46
5.4.40.0120.04313.55
5.4.30.0120.04913.54
5.4.20.0110.04313.44
5.4.10.0140.04113.44
5.4.00.0110.04312.91
5.3.290.0120.04613.86
5.3.280.0130.04413.79
5.3.270.0160.04413.44
5.3.260.0170.05013.39
5.3.250.0180.04213.40
5.3.240.0120.04813.36
5.3.230.0130.04513.35
5.3.220.0190.04413.32
5.3.210.0140.04513.37
5.3.200.0150.05013.38
5.3.190.0120.04613.32
5.3.180.0130.04913.26
5.3.170.0120.04713.33
5.3.160.0130.04813.38
5.3.150.0130.04413.37
5.3.140.0130.04513.33
5.3.130.0130.04613.30
5.3.120.0120.05213.39
5.3.110.0140.04913.24
5.3.100.0100.04912.84
5.3.90.0140.04412.74
5.3.80.0110.04412.78
5.3.70.0120.04412.82
5.3.60.0150.04112.81
5.3.50.0130.04512.65
5.3.40.0140.04712.61
5.3.30.0140.04712.69
5.3.20.0150.04212.45
5.3.10.0150.04112.42
5.3.00.0140.04212.30

preferences:
144.59 ms | 1394 KiB | 7 Q