3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a{} $as = array_pad([], 100000, new a()); function b($b){}foreach($as as $a){b($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)
8.3.70.0160.00917.88
8.3.60.0140.01418.13
8.3.50.0200.00823.10
8.3.40.0160.00720.04
8.3.30.0190.00620.59
8.3.20.0070.00321.65
8.3.10.0100.00322.36
8.3.00.0050.00521.29
8.2.180.0120.00620.47
8.2.170.0100.01022.96
8.2.160.0100.01621.91
8.2.150.0000.01024.18
8.2.140.0030.00724.66
8.2.130.0060.00326.16
8.2.120.0030.00622.96
8.2.110.0090.00623.13
8.2.100.0040.01119.66
8.2.90.0070.00320.69
8.2.80.0040.00719.13
8.2.70.0040.00719.00
8.2.60.0030.00919.53
8.2.50.0000.01018.88
8.2.40.0050.00519.66
8.2.30.0060.00620.77
8.2.20.0030.00718.97
8.2.10.0030.00719.30
8.2.00.0030.00718.96
8.1.280.0180.00725.92
8.1.270.0080.00327.07
8.1.260.0070.00426.35
8.1.250.0060.00628.09
8.1.240.0140.01125.42
8.1.230.0100.00323.61
8.1.220.0080.00420.64
8.1.210.0060.00620.23
8.1.200.0030.00920.35
8.1.190.0060.00620.23
8.1.180.0090.00320.64
8.1.170.0090.00621.54
8.1.160.0000.01024.95
8.1.150.0070.00321.73
8.1.140.0070.00420.32
8.1.130.0030.00720.71
8.1.120.0030.00720.23
8.1.110.0040.00720.22
8.1.100.0080.00320.27
8.1.90.0030.00720.11
8.1.80.0030.00820.25
8.1.70.0030.00620.13
8.1.60.0000.01320.37
8.1.50.0000.01320.25
8.1.40.0040.00820.34
8.1.30.0070.00720.32
8.1.20.0030.00920.36
8.1.10.0040.00820.38
8.1.00.0030.01020.28
8.0.300.0070.00319.72
8.0.290.0000.01119.75
8.0.280.0070.00321.00
8.0.270.0000.01019.85
8.0.260.0000.01019.99
8.0.250.0030.00719.59
8.0.240.0060.00319.59
8.0.230.0060.00319.49
8.0.220.0030.00619.55
8.0.210.0070.00319.55
8.0.200.0110.00019.50
8.0.190.0030.01419.40
8.0.180.0060.00619.55
8.0.170.0040.00819.57
8.0.160.0040.00719.58
8.0.150.0060.00619.45
8.0.140.0030.00919.38
8.0.130.0030.01016.00
8.0.120.0000.01219.55
8.0.110.0000.01219.47
8.0.100.0000.01219.46
8.0.90.0040.00819.47
8.0.80.0120.00919.46
8.0.70.0000.01219.41
8.0.60.0090.00319.55
8.0.50.0060.00619.43
8.0.30.0140.01119.64
8.0.20.0160.01019.57
8.0.10.0000.01119.55
8.0.00.0080.01619.35
7.4.330.0040.00418.75
7.4.320.0070.00618.98
7.4.300.0030.00619.02
7.4.290.0040.00719.18
7.4.280.0090.00319.02
7.4.270.0050.00519.20
7.4.260.0070.00419.07
7.4.250.0030.00919.08
7.4.240.0020.01019.12
7.4.230.0000.01119.07
7.4.220.0170.02019.00
7.4.210.0030.02619.04
7.4.200.0040.00819.26
7.4.160.0160.00619.18
7.4.150.0100.01419.04
7.4.140.0130.01619.16
7.4.130.0120.01519.14
7.4.120.0130.01119.09
7.4.110.0060.01919.25
7.4.100.0160.00918.91
7.4.90.0170.00719.24
7.4.80.0150.00919.39
7.4.70.0120.01219.03
7.4.60.0100.01319.04
7.4.50.0030.00719.12
7.4.40.0100.01619.05
7.4.30.0190.01318.90
7.4.00.0070.01617.52
7.3.330.0000.01216.01
7.3.320.0030.00716.02
7.3.310.0000.01118.79
7.3.300.0110.00018.77
7.3.290.0040.01718.77
7.3.280.0080.01518.85
7.3.270.0130.01318.94
7.3.260.0130.01018.91
7.3.250.0160.01318.95
7.3.240.0110.01418.89
7.3.230.0120.01218.97
7.3.210.0090.02218.91
7.3.200.0070.01919.39
7.3.190.0120.01218.98
7.3.180.0100.01318.98
7.3.170.0190.00618.86
7.3.160.0190.01019.10
7.3.00.0100.01020.54
7.2.330.0170.00719.33
7.2.320.0160.01619.02
7.2.310.0130.01919.12
7.2.300.0120.01219.36
7.2.290.0130.01018.91
7.2.130.0030.01220.71
7.2.120.0070.00720.70
7.2.110.0100.01020.54
7.2.100.0110.01320.38
7.2.90.0090.01620.64
7.2.80.0110.01520.55
7.2.70.0140.01120.50
7.2.60.0090.01220.58
7.2.50.0180.01120.84
7.2.40.0060.00920.75
7.2.30.0130.01020.56
7.2.20.0110.01520.25
7.2.10.0030.01520.51
7.2.00.0090.00821.97
7.1.250.0030.02119.57
7.1.240.0070.01819.65
7.1.230.0130.01319.72
7.1.220.0070.02419.68
7.1.210.0040.02219.47
7.1.200.0020.01819.72
7.1.190.0060.01719.68
7.1.180.0030.02219.50
7.1.170.0060.02119.75
7.1.160.0060.01519.66
7.1.150.0100.01719.79
7.1.140.0110.01819.74
7.1.130.0030.01719.35
7.1.120.0060.01519.48
7.1.110.0060.01819.57
7.1.100.0030.02020.88
7.1.90.0140.01419.68
7.1.80.0130.01719.50
7.1.70.0090.01320.18
7.1.60.0050.01920.24
7.1.50.0080.02020.10
7.1.40.0030.02019.65
7.1.30.0150.01519.38
7.1.20.0140.01719.59
7.1.10.0040.01819.67
7.1.00.0020.05022.78
7.0.330.0130.01319.32
7.0.320.0070.01519.39
7.0.310.0040.02319.41
7.0.300.0090.01519.24
7.0.290.0110.01019.32
7.0.280.0140.01419.41
7.0.270.0100.01919.36
7.0.260.0030.01919.26
7.0.250.0130.01319.46
7.0.240.0120.02019.55
7.0.230.0070.02619.25
7.0.220.0180.01519.02
7.0.210.0100.01719.29
7.0.200.0230.01218.32
7.0.190.0100.01719.26
7.0.180.0110.01819.22
7.0.170.0120.01819.45
7.0.160.0120.01219.42
7.0.150.0030.01519.05
7.0.140.0050.04722.60
7.0.130.0000.02519.19
7.0.120.0130.01019.12
7.0.110.0130.01019.35
7.0.100.0040.01819.06
7.0.90.0030.01619.27
7.0.80.0120.00619.32
7.0.70.0030.01719.23
7.0.60.0030.05620.95
7.0.50.0020.05319.98
7.0.40.0050.03320.02
7.0.30.0200.03819.98
7.0.20.0240.04220.10
7.0.10.0050.05119.89
7.0.00.0050.02920.15
5.6.380.0180.03023.69
5.6.370.0120.03123.68
5.6.360.0130.03423.71
5.6.350.0070.04323.57
5.6.340.0030.03923.21
5.6.330.0140.02923.86
5.6.320.0180.02723.18
5.6.310.0070.03123.38
5.6.300.0130.03023.74
5.6.290.0000.03723.56
5.6.280.0140.03123.78
5.6.270.0070.03323.29
5.6.260.0070.03623.62
5.6.250.0030.04023.53
5.6.240.0070.03623.41
5.6.230.0100.04023.37
5.6.220.0000.04423.41
5.6.210.0070.07526.61
5.6.200.0070.06025.47
5.6.190.0100.06826.76
5.6.180.0270.04226.66
5.6.170.0220.06826.60
5.6.160.0070.06226.47
5.6.150.0130.04725.43
5.6.140.0120.06725.47
5.6.130.0100.06325.33
5.6.120.0100.05027.02
5.6.110.0120.05726.88
5.6.100.0070.05726.99
5.6.90.0130.06726.76
5.6.80.0150.04926.54
5.6.70.0100.03423.38
5.6.60.0100.03423.49
5.6.50.0170.03023.42
5.6.40.0070.04723.17
5.6.30.0130.02723.36
5.6.20.0100.03123.47
5.6.10.0030.03923.47
5.6.00.0130.02623.59
5.5.380.0100.03421.34
5.5.370.0100.03021.41
5.5.360.0000.03721.32
5.5.350.1810.04025.89
5.5.340.0060.04824.55
5.5.330.0160.06425.73
5.5.320.0050.06325.74
5.5.310.0150.04825.68
5.5.300.0150.06224.78
5.5.290.0090.07124.50
5.5.280.0050.05926.08
5.5.270.0100.06626.00
5.5.260.0080.04826.02
5.5.250.0100.04525.77
5.5.240.0170.04925.85
5.5.230.0060.03521.42
5.5.220.0000.03521.00
5.5.210.0000.04321.07
5.5.200.0060.02921.09
5.5.190.0070.03021.00
5.5.180.0070.03721.06
5.5.170.0070.03121.08
5.5.160.0160.02521.38
5.5.150.0070.03821.07
5.5.140.0100.02721.37
5.5.130.0100.03121.35
5.5.120.0070.03621.02
5.5.110.0070.03421.11
5.5.100.0070.03321.20
5.5.90.0190.02221.06
5.5.80.0160.02520.75
5.5.70.0070.03721.20
5.5.60.0070.03621.48
5.5.50.0190.02621.38
5.5.40.0100.03121.07
5.5.30.0100.02621.11
5.5.20.0070.03721.47
5.5.10.0130.03320.79
5.5.00.0160.02621.40
5.4.450.1570.04325.25
5.4.440.1780.03825.16
5.4.430.1680.04725.27
5.4.420.1770.04425.47
5.4.410.1600.04325.33
5.4.400.2050.03725.12
5.4.390.1850.04324.92
5.4.380.1850.04224.91
5.4.370.2130.05324.86
5.4.360.1420.05224.88
5.4.350.1810.03825.19
5.4.340.1900.03625.02
5.4.330.0150.02820.74
5.4.320.1800.03825.02
5.4.310.1780.04825.26
5.4.300.1850.03925.21
5.4.290.1730.04025.10
5.4.280.1920.03625.16
5.4.270.1780.04325.26
5.4.260.1910.04625.08
5.4.250.1870.04325.05
5.4.240.1730.04625.07
5.4.230.1830.04524.88
5.4.220.1870.04725.14
5.4.210.1870.04224.89
5.4.200.1870.04325.31
5.4.190.1830.04124.89
5.4.180.1780.03225.22
5.4.170.1530.05025.00
5.4.160.1800.04324.96
5.4.150.1620.04325.09
5.4.140.1850.03523.64
5.4.130.1780.04023.84
5.4.120.1800.03923.60
5.4.110.1820.04023.86
5.4.100.2170.04423.82
5.4.90.1320.04623.74
5.4.80.0150.06023.91
5.4.70.1430.02923.71
5.4.60.1730.03823.77
5.4.50.1750.04423.66
5.4.40.1580.04123.86
5.4.30.1600.04123.92
5.4.20.1750.04523.70
5.4.10.1800.03723.87
5.4.00.2000.05223.55
5.3.290.1650.02512.88
5.3.280.1790.02212.93
5.3.270.1830.01713.00
5.3.260.1850.01812.93
5.3.250.1860.02212.87
5.3.240.1920.01812.89
5.3.230.1800.02412.89
5.3.220.1850.02012.91
5.3.210.1750.02312.82
5.3.200.1800.02012.86
5.3.190.0020.04312.91
5.3.180.0050.04212.98
5.3.170.1600.02512.98
5.3.160.1670.02012.82
5.3.150.1570.02012.90
5.3.140.1730.01512.92
5.3.130.1890.02412.88
5.3.120.1710.01712.85
5.3.110.1670.02212.86
5.3.100.1680.02012.55
5.3.90.1630.02212.60
5.3.80.1920.02012.60
5.3.70.1670.01812.71
5.3.60.1380.02012.64
5.3.50.1530.01812.60
5.3.40.0050.03812.51
5.3.30.0060.03512.58
5.3.20.1180.02112.44
5.3.10.1610.01812.38
5.3.00.1770.01512.37
5.2.170.1360.01611.12
5.2.160.0520.02511.11
5.2.150.0050.03211.16
5.2.140.1280.02011.21
5.2.130.1630.02011.15
5.2.120.1620.01811.10
5.2.110.1610.01711.09
5.2.100.1530.01511.25
5.2.90.1520.02011.18
5.2.80.1450.01511.19
5.2.70.1620.01711.10
5.2.60.1520.01711.10
5.2.50.1400.01311.05
5.2.40.1200.01511.12
5.2.30.1170.01711.13
5.2.20.1290.01311.05
5.2.10.1150.01710.98
5.2.00.1120.01811.00
5.1.60.1200.01210.82
5.1.50.1100.02010.82
5.1.40.1160.01310.82
5.1.30.1220.01510.82
5.1.20.1200.01510.82
5.1.10.1120.01910.82
5.1.00.1170.01110.82
5.0.50.0570.01210.82
5.0.40.0650.00710.82
5.0.30.0620.01910.82
5.0.20.0580.01210.82
5.0.10.0650.01010.82
5.0.00.0580.01510.82
4.4.90.0620.00910.82
4.4.80.0540.00910.82
4.4.70.0550.01010.82
4.4.60.0620.01010.82
4.4.50.0560.00810.82
4.4.40.0570.01710.82
4.4.30.0530.01110.82
4.4.20.0650.01010.82
4.4.10.0030.01010.82
4.4.00.0670.01710.82
4.3.110.0530.01110.82
4.3.100.0030.02310.82
4.3.90.0630.01310.82
4.3.80.0580.01310.82
4.3.70.0650.01310.82
4.3.60.0600.01010.82
4.3.50.0620.01310.82
4.3.40.0600.01610.82
4.3.30.0060.02010.82
4.3.20.0380.00810.82
4.3.10.0420.01010.82
4.3.00.0300.01110.82

preferences:
49.51 ms | 401 KiB | 5 Q