3v4l.org

run code in 300+ PHP versions simultaneously
<?php use stdClass as Foo; new Foo; $class = "Foo"; new $class;

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)
8.3.40.0070.00718.66
8.3.30.0070.01019.17
8.3.20.0080.00020.20
8.3.10.0040.01123.60
8.3.00.0080.00019.38
8.2.170.0120.00322.96
8.2.160.0040.01118.95
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00719.59
8.2.110.0040.00422.14
8.2.100.0040.00817.89
8.2.90.0000.00919.28
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0040.00419.94
8.2.30.0040.00417.93
8.2.20.0050.00317.68
8.2.10.0000.00718.12
8.2.00.0040.00417.65
8.1.270.0000.00923.88
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00324.02
8.1.230.0110.00019.00
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.13
8.1.180.0090.00018.10
8.1.170.0040.00418.38
8.1.160.0000.00721.82
8.1.150.0060.00318.61
8.1.140.0040.00417.33
8.1.130.0030.00317.82
8.1.120.0030.00317.28
8.1.110.0030.00617.30
8.1.100.0000.00817.38
8.1.90.0070.00017.38
8.1.80.0060.00317.37
8.1.70.0040.00417.27
8.1.60.0000.00917.39
8.1.50.0040.00417.55
8.1.40.0080.00017.54
8.1.30.0000.00817.57
8.1.20.0000.00717.54
8.1.10.0080.00017.53
8.1.00.0030.00517.48
8.0.300.0000.00818.77
8.0.290.0000.00717.05
8.0.280.0080.00018.41
8.0.270.0040.00417.23
8.0.260.0040.00417.18
8.0.250.0000.00816.89
8.0.240.0050.00216.95
8.0.230.0040.00316.83
8.0.220.0070.00016.93
8.0.210.0030.00316.82
8.0.200.0060.00316.91
8.0.190.0050.00316.96
8.0.180.0020.00516.90
8.0.170.0080.00016.94
8.0.160.0000.00716.86
8.0.150.0040.00416.90
8.0.140.0070.00016.74
8.0.130.0000.00513.36
8.0.120.0030.00516.85
8.0.110.0070.00016.80
8.0.100.0050.00216.74
8.0.90.0000.00817.00
8.0.80.0100.01016.89
8.0.70.0050.00216.78
8.0.60.0070.00016.83
8.0.50.0040.00416.75
8.0.30.0130.00616.96
8.0.20.0070.01417.40
8.0.10.0080.00016.87
8.0.00.0150.00616.75
7.4.330.0030.00315.00
7.4.320.0060.00016.54
7.4.300.0070.00016.60
7.4.290.0030.00316.49
7.4.280.0000.00816.55
7.4.270.0000.00716.61
7.4.260.0050.00316.38
7.4.250.0000.00816.45
7.4.240.0050.00216.52
7.4.230.0030.00316.34
7.4.220.0140.00416.45
7.4.210.0130.00416.61
7.4.200.0040.00416.39
7.4.190.0040.00416.66
7.4.160.0100.00716.59
7.4.150.0130.00417.40
7.4.140.0070.01017.86
7.4.130.0050.01216.59
7.4.120.0110.00916.59
7.4.110.0110.00616.43
7.4.100.0070.01016.23
7.4.90.0090.00916.61
7.4.80.0060.01319.39
7.4.70.0100.01316.47
7.4.60.0120.00416.46
7.4.50.0040.00416.47
7.4.40.0080.00816.70
7.4.30.0120.00316.38
7.4.00.0100.00615.11
7.3.330.0070.00013.06
7.3.320.0000.00513.26
7.3.310.0000.00816.46
7.3.300.0070.00016.28
7.3.290.0090.01016.30
7.3.280.0080.00916.31
7.3.270.0100.00717.40
7.3.260.0030.01316.57
7.3.250.0080.00916.57
7.3.240.0150.00316.34
7.3.230.0070.01116.39
7.3.210.0060.00916.34
7.3.200.0060.01119.39
7.3.190.0090.01216.53
7.3.180.0100.01316.29
7.3.170.0080.00816.36
7.3.160.0090.00616.49
7.3.120.0000.01714.48
7.3.10.0060.00816.41
7.3.00.0000.01116.42
7.2.330.0060.01016.37
7.2.320.0070.01116.32
7.2.310.0060.01116.58
7.2.300.0070.01316.59
7.2.290.0160.00816.29
7.2.130.0060.00916.70
7.2.120.0060.00916.84
7.2.110.0110.00016.46
7.2.100.0040.01216.80
7.2.90.0080.00416.66
7.2.80.0060.00616.34
7.2.70.0100.00316.60
7.2.60.0060.00616.77
7.2.50.0060.00616.81
7.2.40.0070.00716.84
7.2.30.0110.00316.59
7.2.20.0050.00516.49
7.2.10.0040.01116.66
7.2.00.0090.01417.78
7.1.250.0110.00315.71
7.1.200.0040.01115.64
7.1.70.0000.00917.06
7.1.60.0080.00417.27
7.1.50.0140.02134.76
7.1.00.0070.07322.30
7.0.200.0060.00616.61
7.0.140.0070.07022.00
7.0.70.0830.07720.12
7.0.60.0800.07720.07
7.0.50.0670.09020.24
7.0.40.0030.07020.07
7.0.30.0100.08320.00
7.0.20.0170.07320.14
7.0.10.0200.07720.10
7.0.00.0170.07720.07
5.6.280.0100.09020.81
5.6.220.0070.04720.52
5.6.210.0100.08720.76
5.6.200.0000.09721.07
5.6.190.0170.07321.00
5.6.180.0070.08320.95
5.6.170.0130.07721.05
5.6.160.0100.08021.09
5.6.150.0070.08721.04
5.6.140.0030.08321.09
5.6.130.0070.09321.05
5.6.120.0100.07721.02
5.6.110.0200.07721.00
5.6.100.0070.06321.08
5.6.90.0130.08020.98
5.6.80.0030.06320.31
5.6.70.0000.05720.39
5.6.60.0100.08020.39
5.6.50.0070.05320.43
5.6.40.0100.07720.40
5.6.30.0000.08720.37
5.6.20.0130.06020.51
5.6.10.0030.05720.28
5.6.00.0000.06020.36
5.5.360.0000.09020.40
5.5.350.0070.07020.36
5.5.340.0230.06720.75
5.5.330.0030.06720.89
5.5.320.0100.08020.63
5.5.310.0100.08320.82
5.5.300.0070.08720.72
5.5.290.0070.09020.91
5.5.280.0130.03320.79
5.5.270.0170.07020.84
5.5.260.0100.05320.77
5.5.250.0100.06320.56
5.5.240.0070.04320.21
5.5.230.0100.08320.27
5.5.220.0070.07720.16
5.5.210.0070.08320.10
5.5.200.0070.08720.07
5.5.190.0130.07320.27
5.5.180.0100.08720.12
5.5.160.0070.08320.13
5.5.150.0030.08720.09
5.5.140.0100.07720.27
5.5.130.0070.07720.25
5.5.120.0130.07719.98
5.5.110.0000.04720.24
5.5.100.0100.08020.09
5.5.90.0070.06720.15
5.5.80.0070.08019.94
5.5.70.0030.08320.09
5.5.60.0070.07320.14
5.5.50.0170.07320.15
5.5.40.0070.04720.04
5.5.30.0100.08020.08
5.5.20.0100.05720.00
5.5.10.0000.09020.08
5.5.00.0070.08019.98
5.4.450.0070.05319.42
5.4.440.0030.07719.11
5.4.430.0130.07319.13
5.4.420.0030.04719.43
5.4.410.0000.05319.27
5.4.400.0030.05718.98
5.4.390.0030.08719.02
5.4.380.0170.06719.12
5.4.370.0170.06019.02
5.4.360.0100.08019.03
5.4.350.0170.07319.07
5.4.340.0130.07319.12
5.4.320.0030.08019.11
5.4.310.0070.07718.90
5.4.300.0000.08719.03
5.4.290.0100.06318.94
5.4.280.0030.06319.12
5.4.270.0000.06019.23
5.4.260.0100.04319.14
5.4.250.0000.05719.05
5.4.240.0070.05719.11
5.4.230.0000.08018.79
5.4.220.0100.06019.11
5.4.210.0170.07019.13
5.4.200.0070.08319.04
5.4.190.0000.08318.93
5.4.180.0070.06318.95
5.4.170.0030.08318.89
5.4.160.0170.06719.10
5.4.150.0100.07719.04
5.4.140.0030.05016.13
5.4.130.0030.04316.27
5.4.120.0030.04716.38
5.4.110.0070.05316.32
5.4.100.0130.07316.34
5.4.90.0070.07716.21
5.4.80.0070.07016.23
5.4.70.0100.07316.43
5.4.60.0100.06316.41
5.4.50.0000.07716.33
5.4.40.0030.07716.41
5.4.30.0100.06016.28
5.4.20.0070.06716.23
5.4.10.0100.07316.18
5.4.00.0130.05015.71
5.3.290.0070.06714.62
5.3.280.0130.06714.41
5.3.270.0000.08714.43
5.3.260.0030.07714.61
5.3.250.0030.05314.46
5.3.240.0000.04314.59
5.3.230.0130.03014.55
5.3.220.0070.05714.42
5.3.210.0070.07014.42
5.3.200.0070.07714.41
5.3.190.0130.06714.55
5.3.180.0130.07714.51
5.3.170.0030.06314.54
5.3.160.0070.07714.56
5.3.150.0100.05314.41
5.3.140.0130.07714.56
5.3.130.0070.07314.54
5.3.120.0130.07314.45
5.3.110.0100.04014.40
5.3.100.0170.07014.02
5.3.90.0070.08014.00
5.3.80.0100.05713.92
5.3.70.0100.07314.02
5.3.60.0030.08014.00
5.3.50.0070.06013.91
5.3.40.0070.07713.90
5.3.30.0030.06013.91
5.3.20.0030.06713.64
5.3.10.0030.07313.65
5.3.00.0030.05013.63
5.2.170.0100.05711.06
5.2.160.0000.07010.98
5.2.150.0100.04711.09
5.2.140.0030.05311.13
5.2.130.0030.06310.91
5.2.120.0030.05311.09
5.2.110.0070.06010.91
5.2.100.0100.06011.09
5.2.90.0000.04011.14
5.2.80.0000.06311.09
5.2.70.0100.05010.93
5.2.60.0070.05010.99
5.2.50.0000.06711.00
5.2.40.0000.06710.90
5.2.30.0000.06011.00
5.2.20.0100.05010.90
5.2.10.0030.05310.90
5.2.00.0000.05710.90
5.1.60.0070.05310.90
5.1.50.0000.05710.90
5.1.40.0000.06010.90
5.1.30.0000.06010.90
5.1.20.0100.05010.90
5.1.10.0070.05310.90
5.1.00.0070.05010.90
5.0.50.0030.04310.90
5.0.40.0070.04310.90
5.0.30.0000.06310.90
5.0.20.0030.04310.90
5.0.10.0030.04710.90
5.0.00.0070.06310.90
4.4.90.0000.03310.90
4.4.80.0070.03010.90
4.4.70.0070.01710.90
4.4.60.0100.02710.90
4.4.50.0070.03010.90
4.4.40.0070.03710.90
4.4.30.0000.03710.90
4.4.20.0030.03310.90
4.4.10.0030.03710.90
4.4.00.0000.05310.90
4.3.110.0000.03710.90
4.3.100.0070.02710.90
4.3.90.0000.03310.90
4.3.80.0200.04010.90
4.3.70.0030.03310.90
4.3.60.0030.03310.90
4.3.50.0000.03710.90
4.3.40.0030.05010.90
4.3.30.0030.03310.90
4.3.20.0000.03310.90
4.3.10.0070.02710.90
4.3.00.0000.02310.90

preferences:
43.63 ms | 400 KiB | 5 Q