3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } $foos = array(); for ($i = 10000; $i--;) { $foo = new Foo; $foo->a = 1; $foos[] = $foo; }

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)
8.3.60.0120.00616.50
8.3.50.0090.00616.38
8.3.40.0120.00318.93
8.3.30.0060.01218.98
8.3.20.0040.00420.37
8.3.10.0070.00822.50
8.3.00.0100.00520.53
8.2.180.0120.00916.63
8.2.170.0130.00722.96
8.2.160.0120.00320.47
8.2.150.0050.00325.66
8.2.140.0100.00622.36
8.2.130.0090.00621.20
8.2.120.0090.00722.06
8.2.110.0080.00820.40
8.2.100.0140.00218.75
8.2.90.0120.00519.16
8.2.80.0080.00719.27
8.2.70.0080.00718.43
8.2.60.0090.00818.39
8.2.50.0060.00918.58
8.2.40.0100.00619.01
8.2.30.0110.00419.08
8.2.20.0090.00518.51
8.2.10.0080.00618.52
8.2.00.0100.00519.15
8.1.280.0230.00625.92
8.1.270.0110.01126.84
8.1.260.0110.00427.19
8.1.250.0080.00827.25
8.1.240.0140.00422.82
8.1.230.0080.00722.80
8.1.220.0090.00623.11
8.1.210.0060.00722.62
8.1.200.0150.00222.51
8.1.190.0090.00322.72
8.1.180.0060.00722.43
8.1.170.0080.00422.70
8.1.160.0070.00423.72
8.1.150.0050.00623.18
8.1.140.0080.00323.34
8.1.130.0050.00622.85
8.1.120.0060.00522.67
8.1.110.0060.00522.70
8.1.100.0070.00422.65
8.1.90.0090.00322.66
8.1.80.0030.01022.63
8.1.70.0070.00422.63
8.1.60.0110.00222.81
8.1.50.0060.00622.66
8.1.40.0080.00522.80
8.1.30.0060.00522.80
8.1.20.0100.00122.75
8.1.10.0060.00522.76
8.1.00.0050.00622.65
8.0.300.0060.00621.67
8.0.290.0100.00521.75
8.0.280.0100.00322.31
8.0.270.0060.00521.97
8.0.260.0130.00421.85
8.0.250.0080.00721.86
8.0.240.0110.00721.88
8.0.230.0110.00121.83
8.0.220.0040.01121.86
8.0.210.0120.00521.66
8.0.200.0130.00121.97
8.0.190.0120.00221.91
8.0.180.0070.00821.87
8.0.170.0110.00621.77
8.0.160.0130.00321.81
8.0.150.0090.01121.79
8.0.140.0100.00421.83
8.0.130.0140.00520.55
8.0.120.0060.00821.76
8.0.110.0030.00721.86
8.0.100.0120.00521.81
8.0.90.0090.00421.90
8.0.80.0070.00721.75
8.0.70.0040.00621.77
8.0.60.0100.00921.62
8.0.50.0110.00721.73
8.0.30.0140.00821.78
8.0.20.0100.01021.70
8.0.10.0080.00921.85
8.0.00.0170.00821.93
7.4.330.0060.00418.41
7.4.320.0130.00521.42
7.4.300.0130.00421.37
7.4.290.0110.00521.41
7.4.280.0110.00621.28
7.4.270.0160.00521.42
7.4.260.0170.00621.30
7.4.250.0210.00521.34
7.4.240.0140.00821.46
7.4.230.0110.00621.41
7.4.220.0180.01421.51
7.4.210.0150.00921.19
7.4.200.0150.00621.43
7.4.190.0200.01021.66
7.4.180.0210.00721.85
7.4.160.0170.00421.40
7.4.150.0160.00821.48
7.4.140.0160.00721.33
7.4.130.0150.01021.17
7.4.120.0170.00821.17
7.4.110.0220.00921.22
7.4.100.0160.01021.25
7.4.90.0150.01121.26
7.4.80.0170.01221.20
7.4.70.0180.01021.33
7.4.60.0230.00921.17
7.4.50.0220.00921.17
7.4.40.0140.01021.20
7.4.30.0210.00521.22
7.4.20.0260.00721.28
7.4.10.0250.00721.38
7.4.00.0210.00720.48
7.3.330.0190.00420.12
7.3.320.0150.00720.16
7.3.310.0190.00821.11
7.3.300.0270.00121.49
7.3.290.0210.00721.10
7.3.280.0220.00820.99
7.3.270.0180.00821.35
7.3.260.0160.00821.13
7.3.250.0170.00920.93
7.3.240.0150.00921.06
7.3.230.0200.00521.10
7.3.220.0200.01121.17
7.3.210.0170.01120.98
7.3.200.0170.00921.20
7.3.190.0220.00621.16
7.3.180.0190.00721.14
7.3.170.0160.00721.44
7.3.160.0120.01221.21
7.3.150.0150.00921.30
7.3.140.0130.01221.40
7.3.130.0140.01021.30
7.3.120.0140.00820.71
7.3.110.0140.00920.74
7.3.100.0130.01020.57
7.3.90.0180.00720.80
7.3.80.0170.00720.31
7.3.70.0170.00820.40
7.3.60.0180.00820.39
7.3.50.0180.00820.46
7.3.40.0190.01120.45
7.3.30.0130.01120.49
7.3.20.0210.01021.37
7.3.10.0210.00821.25
7.3.00.0220.00721.34
7.2.340.0210.00421.55
7.2.330.0130.01321.52
7.2.320.0210.00521.49
7.2.310.0170.00921.43
7.2.300.0140.00921.40
7.2.290.0160.00821.40
7.2.280.0150.00621.42
7.2.270.0160.00521.54
7.2.260.0190.00521.63
7.2.250.0150.00921.05
7.2.240.0130.01121.05
7.2.230.0100.01121.09
7.2.220.0150.00621.05
7.2.210.0120.00920.67
7.2.200.0110.01120.79
7.2.190.0150.00820.83
7.2.180.0170.01220.89
7.2.170.0140.01320.88
7.2.160.0160.00921.14
7.2.150.0760.01021.82
7.2.140.0180.00921.86
7.2.130.0160.01321.98
7.2.120.0390.01421.35
7.2.110.0200.01021.16
7.2.100.0230.01621.50
7.2.90.0620.01221.31
7.2.80.0250.01321.28
7.2.70.0510.00821.40
7.2.60.0430.01121.32
7.2.50.0270.01121.48
7.2.40.0700.01021.46
7.2.30.0230.01021.45
7.2.20.0400.00921.37
7.2.10.0430.00621.39
7.2.00.0410.01121.74
7.1.330.1290.00821.15
7.1.320.0080.01221.21
7.1.310.0170.01020.53
7.1.300.0190.00820.53
7.1.290.0400.01220.60
7.1.280.0320.00820.60
7.1.270.0190.01320.92
7.1.260.0230.01320.62
7.1.250.0420.01020.71
7.1.240.0410.01120.18
7.1.230.0640.00720.20
7.1.220.0530.00820.16
7.1.210.0870.01120.22
7.1.200.0620.01120.13
7.1.190.0280.01220.25
7.1.180.0520.01120.19
7.1.170.0660.01320.05
7.1.160.0350.00920.08
7.1.150.0400.01020.20
7.1.140.0370.01020.13
7.1.130.0830.00820.19
7.1.120.0660.01220.17
7.1.110.0740.00820.09
7.1.100.0600.00920.43
7.1.90.0690.00820.15
7.1.80.0420.01220.18
7.1.70.0290.01220.28
7.1.60.0370.01220.29
7.1.50.0300.01020.35
7.1.40.0280.01220.36
7.1.30.0310.00620.25
7.1.20.0290.00920.29
7.1.10.0320.00820.26
7.1.00.0300.01020.26
7.0.330.0460.01420.41
7.0.320.0230.00720.08
7.0.310.0800.01319.96
7.0.300.0450.01119.98
7.0.290.0350.00820.05
7.0.280.0370.00919.87
7.0.270.0390.01119.94
7.0.260.0380.00919.88
7.0.250.0730.01020.15
7.0.240.0600.00720.02
7.0.230.0700.00920.15
7.0.220.0920.01219.99
7.0.210.0460.01220.04
7.0.200.0300.00820.19
7.0.190.0310.00620.17
7.0.180.0300.00520.23
7.0.170.0780.00920.21
7.0.160.0280.01020.11
7.0.150.0270.00720.13
7.0.140.0280.00920.15
7.0.130.0280.00820.20
7.0.120.0620.00920.17
7.0.110.0330.01020.08
7.0.100.0270.00820.11
7.0.90.0280.00820.02
7.0.80.0240.00820.09
7.0.70.0320.00820.12
7.0.60.0270.00620.03
7.0.50.0350.00920.11
7.0.40.0200.00819.24
7.0.30.0520.01119.33
7.0.20.0230.00819.28
7.0.10.0280.00819.27
7.0.00.0270.00819.24
5.6.400.0130.01621.79
5.6.390.0140.01421.92
5.6.380.0130.01621.59
5.6.370.0140.01621.49
5.6.360.0180.01621.46
5.6.350.0190.01421.46
5.6.340.0180.01321.46
5.6.330.0220.01021.42
5.6.320.0170.01521.52
5.6.310.0180.01321.51
5.6.300.0140.01922.25
5.6.290.0170.01822.25
5.6.280.0120.02222.30
5.6.270.0120.02322.40
5.6.260.0140.02622.45
5.6.250.0150.01722.33
5.6.240.0150.01722.40
5.6.230.0200.01622.37
5.6.220.0160.02022.39
5.6.210.0140.01822.29
5.6.200.0120.02322.41
5.6.190.0150.01822.39
5.6.180.0120.02022.30
5.6.170.0160.01922.51
5.6.160.0150.02722.41
5.6.150.0130.02322.42
5.6.140.0130.02222.39
5.6.130.0120.02122.42
5.6.120.0130.02022.40
5.6.110.0160.01822.33
5.6.100.0150.02122.29
5.6.90.0110.02322.21
5.6.80.0130.01922.13
5.6.70.0140.01822.29
5.6.60.0110.02122.15
5.6.50.0130.02122.19
5.6.40.0130.02022.22
5.6.30.0140.01822.23
5.6.20.0130.01922.25
5.6.10.0140.02022.22
5.6.00.0140.02122.09
5.5.380.0130.02021.29
5.5.370.0180.01621.30
5.5.360.0190.01721.25
5.5.350.0160.02021.17
5.5.340.0170.02121.29
5.5.330.0140.02021.31
5.5.320.0190.01621.29
5.5.310.0150.02021.21
5.5.300.0200.01521.28
5.5.290.0180.02121.28
5.5.280.0210.01621.37
5.5.270.0170.02021.28
5.5.260.0140.02121.26
5.5.250.0170.01821.23
5.5.240.0130.02021.19
5.5.230.0130.02021.08
5.5.220.0190.01321.15
5.5.210.0170.02221.21
5.5.200.0150.02121.08
5.5.190.0160.01921.10
5.5.180.0230.01921.07
5.5.170.0190.01321.31
5.5.160.0170.01921.06
5.5.150.0180.02021.08
5.5.140.0130.02021.09
5.5.130.0180.02121.19
5.5.120.0230.01421.05
5.5.110.0170.01720.96
5.5.100.0160.01821.12
5.5.90.0150.01821.08
5.5.80.0160.01921.05
5.5.70.0190.01821.05
5.5.60.0170.01521.12
5.5.50.0150.01621.19
5.5.40.0150.01821.14
5.5.30.0130.02121.00
5.5.20.0170.02021.05
5.5.10.0170.01721.17
5.5.00.0170.01921.07

preferences:
51.04 ms | 400 KiB | 5 Q