3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 0; $i < 5000; $i++) { $$i = new \stdClass; $$i->test = 'test'; }

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)
8.3.60.0100.00720.21
8.3.50.0110.01023.06
8.3.40.0100.00721.09
8.3.30.0140.00421.34
8.3.20.0000.00922.68
8.3.10.0060.00324.00
8.3.00.0030.00624.55
8.2.180.0070.01118.88
8.2.170.0150.00922.96
8.2.160.0150.00623.00
8.2.150.0060.00324.18
8.2.140.0080.00324.66
8.2.130.0050.00526.16
8.2.120.0030.00621.35
8.2.110.0060.00622.77
8.2.100.0030.01020.10
8.2.90.0060.00320.57
8.2.80.0060.00320.30
8.2.70.0080.00420.00
8.2.60.0070.00320.30
8.2.50.0070.00319.63
8.2.40.0030.00720.53
8.2.30.0060.00320.58
8.2.20.0030.00620.16
8.2.10.0070.00320.10
8.2.00.0090.00020.10
8.1.280.0100.00725.92
8.1.270.0060.00324.99
8.1.260.0030.00626.35
8.1.250.0030.00628.09
8.1.240.0040.00724.39
8.1.230.0110.00423.27
8.1.220.0000.01020.04
8.1.210.0030.00621.13
8.1.200.0080.00319.60
8.1.190.0000.01119.91
8.1.180.0040.00719.50
8.1.170.0050.00520.87
8.1.160.0030.00624.30
8.1.150.0060.00320.92
8.1.140.0030.00919.66
8.1.130.0030.00620.17
8.1.120.0100.00019.75
8.1.110.0030.00719.64
8.1.100.0030.00619.73
8.1.90.0030.00619.68
8.1.80.0030.00619.75
8.1.70.0000.00819.72
8.1.60.0030.00719.88
8.1.50.0050.00519.79
8.1.40.0060.00319.71
8.1.30.0150.00019.86
8.1.20.0030.00619.88
8.1.10.0040.00819.66
8.1.00.0000.00919.60
8.0.300.0040.00422.35
8.0.290.0030.00719.43
8.0.280.0040.00420.57
8.0.270.0030.00619.47
8.0.260.0000.00819.00
8.0.250.0040.00418.98
8.0.240.0060.00318.95
8.0.230.0030.00618.91
8.0.220.0030.00619.03
8.0.210.0030.00618.95
8.0.200.0040.00419.10
8.0.190.0100.00019.12
8.0.180.0040.00419.07
8.0.170.0030.00718.95
8.0.160.0040.00718.92
8.0.150.0090.00018.89
8.0.140.0000.00918.96
8.0.130.0000.00715.57
8.0.120.0090.00019.00
8.0.110.0030.00718.88
8.0.100.0050.00519.03
8.0.90.0090.00019.02
8.0.80.0090.00918.98
8.0.70.0050.00518.94
8.0.60.0000.00918.91
8.0.50.0030.00719.05
8.0.30.0150.01419.12
8.0.20.0130.01019.09
8.0.10.0090.00019.12
8.0.00.0130.01018.75
7.4.330.0030.00316.96
7.4.320.0050.00518.52
7.4.300.0060.00318.66
7.4.290.0000.00918.57
7.4.280.0080.00418.53
7.4.270.0030.00618.62
7.4.260.0070.00318.46
7.4.250.0090.00018.54
7.4.240.0030.00618.72
7.4.230.0040.00418.49
7.4.220.0190.00918.65
7.4.210.0110.00818.71
7.4.200.0060.00318.75
7.4.190.0030.00618.49
7.4.160.0030.01818.73
7.4.150.0080.01518.49
7.4.140.0160.01218.56
7.4.130.0210.02118.67
7.4.120.0130.01118.58
7.4.110.0140.00718.70
7.4.100.0090.01918.51
7.4.90.0150.00918.65
7.4.80.0120.00919.39
7.4.70.0130.00818.67
7.4.60.0120.00818.68
7.4.50.0060.00018.62
7.4.40.0070.01422.77
7.4.30.0090.01218.42
7.4.00.0100.01016.75
7.3.330.0000.00715.30
7.3.320.0040.00415.36
7.3.310.0030.00918.26
7.3.300.0060.00318.31
7.3.290.0060.01218.36
7.3.280.0090.01618.42
7.3.270.0040.01818.44
7.3.260.0120.00918.39
7.3.250.0100.01418.57
7.3.240.0200.00718.53
7.3.230.0100.01718.59
7.3.210.0090.01518.73
7.3.200.0140.01119.39
7.3.190.0190.01018.64
7.3.180.0160.00318.43
7.3.170.0080.01218.44
7.3.160.0200.00018.39
7.3.120.0030.01216.84
7.2.330.0190.01218.94
7.2.320.0060.01518.88
7.2.310.0070.01418.45
7.2.300.0190.00618.90
7.2.290.0030.01818.65
7.2.60.0070.01118.89
7.2.00.0030.01321.33
7.1.200.0000.01517.83
7.1.100.1300.01617.57
7.1.70.0030.01018.97
7.1.60.0100.01719.82
7.1.50.0100.01318.54
7.1.00.0100.06724.36
7.0.200.0000.00918.75
7.0.140.0030.07323.99
7.0.100.0900.09722.25
7.0.90.0800.07322.27
7.0.80.0830.05322.23
7.0.70.0800.09022.26
7.0.60.0800.07722.14
7.0.50.0370.04022.53
7.0.40.0070.07020.10
7.0.30.0000.04320.15
7.0.20.0030.04320.14
7.0.10.0070.04020.09
7.0.00.0000.05020.14
5.6.280.0000.08323.57
5.6.250.0270.03323.20
5.6.240.0030.06723.25
5.6.230.0100.05723.07
5.6.220.0030.09023.18
5.6.210.0130.07023.13
5.6.200.0170.08323.68
5.6.190.0000.06323.67
5.6.180.0100.04023.63
5.6.170.0000.08023.58
5.6.160.0070.04023.58
5.6.150.0070.04023.51
5.6.140.0030.04723.51
5.6.130.0000.05023.70
5.6.120.0070.04323.56
5.6.110.0030.05323.63
5.6.100.0100.04023.71
5.6.90.0100.05723.60
5.6.80.0030.04322.88
5.6.70.0030.05023.01
5.6.60.0070.04723.00
5.6.50.0070.08022.96
5.6.40.0070.04022.87
5.6.30.0000.04722.96
5.6.20.0070.05723.02
5.6.10.0070.04022.87
5.6.00.0030.04722.98
5.5.380.0130.08023.24
5.5.370.0130.08323.04
5.5.360.0000.08023.11
5.5.350.0130.08323.14
5.5.340.0070.08323.55
5.5.330.0000.04723.32
5.5.320.0070.04323.61
5.5.310.0030.05323.58
5.5.300.0000.04723.48
5.5.290.0100.06323.61
5.5.280.0070.04023.40
5.5.270.0030.05323.48
5.5.260.0100.05023.58
5.5.250.0030.04723.40
5.5.240.0030.04722.90
5.5.230.0070.04022.83
5.5.220.0070.06722.88
5.5.210.0030.04323.00
5.5.200.0030.04022.91
5.5.190.0100.03722.80
5.5.180.0070.04022.85
5.5.160.0070.04322.64
5.5.150.0000.04322.93
5.5.140.0070.04022.81
5.5.130.0070.04022.85
5.5.120.0030.05022.89
5.5.110.0070.04022.91
5.5.100.0100.08022.85
5.5.90.0030.04022.77
5.5.80.0100.08022.85
5.5.70.0030.07722.71
5.5.60.0100.07322.75
5.5.50.0100.07022.71
5.5.40.0070.05722.74
5.5.30.0100.07722.63
5.5.20.0170.08022.70
5.5.10.0100.08022.80
5.5.00.0100.07322.65
5.4.450.0070.04021.91
5.4.440.0070.07322.11
5.4.430.0030.04021.90
5.4.420.0100.03721.94
5.4.410.0100.03721.91
5.4.400.0170.02721.57
5.4.390.0070.03721.61
5.4.380.0000.04321.57
5.4.370.0000.07321.66
5.4.360.0100.07021.40
5.4.350.0070.04021.47
5.4.340.0100.03321.44
5.4.320.0000.04321.60
5.4.310.0030.05021.71
5.4.300.0100.04021.75
5.4.290.0070.03721.70
5.4.280.0070.07321.58
5.4.270.0070.03721.50
5.4.260.0030.04321.64
5.4.250.0000.06721.66
5.4.240.0000.06021.56
5.4.230.0100.07321.55
5.4.220.0070.08021.54
5.4.210.0030.08021.66
5.4.200.0100.06321.45
5.4.190.0030.07021.57
5.4.180.0100.07721.65
5.4.170.0070.08321.55
5.4.160.0130.06021.64
5.4.150.0130.07021.64
5.4.140.0130.07318.86
5.4.130.0100.07018.93
5.4.120.0100.07719.00
5.4.110.0170.07018.95
5.4.100.0070.04718.95
5.4.90.0100.07718.86
5.4.80.0030.07319.08
5.4.70.0130.06318.85
5.4.60.0130.07018.91
5.4.50.0100.06718.99
5.4.40.0100.07718.92
5.4.30.0070.07719.07
5.4.20.0100.04318.82
5.4.10.0070.08018.80
5.4.00.0070.07718.32
5.3.290.0100.04317.52
5.3.280.0100.07717.42
5.3.270.0030.07317.34
5.3.260.0130.07317.27
5.3.250.0130.07317.31
5.3.240.0100.07717.43
5.3.230.0100.08317.45
5.3.220.0200.04017.34
5.3.210.0030.08717.38
5.3.200.0100.07717.38
5.3.190.0000.05317.29
5.3.180.0030.05017.44
5.3.170.0100.04717.43
5.3.160.0070.08017.23
5.3.150.0200.07317.29
5.3.140.0200.07017.24
5.3.130.0030.05717.42
5.3.120.0300.03717.25
5.3.110.0130.07317.35
5.3.100.0100.04316.70
5.3.90.0030.07716.74
5.3.80.0100.07316.65
5.3.70.0070.05316.72
5.3.60.0000.05316.68
5.3.50.0170.07316.59
5.3.40.0070.07016.75
5.3.30.0030.07316.72
5.3.20.0030.08316.43
5.3.10.0070.07316.36
5.3.00.0000.06016.37
5.2.170.0170.03013.36
5.2.160.0100.06013.50
5.2.150.0130.06013.50
5.2.140.0070.06313.43
5.2.130.0070.06013.30
5.2.120.0030.06313.40
5.2.110.0030.06713.86
5.2.100.0030.06013.31
5.2.90.0170.04013.33
5.2.80.0000.07013.45
5.2.70.0030.06013.13
5.2.60.0030.04313.33
5.2.50.0100.06713.35
5.2.40.0070.04013.53
5.2.30.0100.06313.46
5.2.20.0070.06313.55
5.2.10.0070.04713.20
5.2.00.0070.05013.25
5.1.60.0030.06013.29
5.1.50.0000.06713.24
5.1.40.0030.04013.27
5.1.30.0070.06713.67
5.1.20.0100.06013.59
5.1.10.0030.05013.43
5.1.00.0000.05013.42
5.0.50.0030.06011.88
5.0.40.0030.05711.74
5.0.30.0070.07711.59
5.0.20.0070.04311.43
5.0.10.0030.05311.48
5.0.00.0100.06711.52
4.4.90.0030.04310.34
4.4.80.0070.04310.34
4.4.70.0070.03710.34
4.4.60.0030.04010.34
4.4.50.0070.03710.34
4.4.40.0070.06310.34
4.4.30.0130.04010.34
4.4.20.0030.04310.34
4.4.10.0030.04310.34
4.4.00.0070.06310.34
4.3.110.0070.04310.34
4.3.100.0000.02710.34
4.3.90.0000.04710.34
4.3.80.0000.05710.34
4.3.70.0070.04010.34
4.3.60.0130.03710.34
4.3.50.0100.03710.34
4.3.40.0030.06010.34
4.3.30.0030.04310.34
4.3.20.0030.04310.34
4.3.10.0000.04310.34
4.3.00.0070.03710.34

preferences:
35.41 ms | 401 KiB | 5 Q