3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function __constructor(){} } $a = array(); for ($i=0; $i<100000; $i++) $a[1] = new 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)
8.3.70.0070.01318.14
8.3.60.0100.01018.18
8.3.50.0110.01316.23
8.3.40.0100.01718.67
8.3.30.0130.00618.85
8.3.20.0070.00318.78
8.3.10.0030.00720.37
8.3.00.0030.00719.38
8.2.180.0140.01416.75
8.2.170.0080.01122.96
8.2.160.0130.00622.14
8.2.150.0030.00724.18
8.2.140.0040.00724.66
8.2.130.0000.01026.16
8.2.120.0070.00319.83
8.2.110.0080.00621.96
8.2.100.0060.01217.52
8.2.90.0080.00419.28
8.2.80.0030.00917.97
8.2.70.0060.00917.63
8.2.60.0030.00917.93
8.2.50.0080.00418.07
8.2.40.0080.00418.28
8.2.30.0040.00818.05
8.2.20.0030.00917.70
8.2.10.0080.00417.55
8.2.00.0090.00617.73
8.1.280.0090.00925.92
8.1.270.0040.00723.99
8.1.260.0110.01126.35
8.1.250.0040.00728.09
8.1.240.0110.00817.35
8.1.230.0070.01017.42
8.1.220.0030.01018.77
8.1.210.0080.00318.85
8.1.200.0000.01417.23
8.1.190.0040.00817.53
8.1.180.0000.01218.10
8.1.170.0060.00618.90
8.1.160.0030.00818.70
8.1.150.0040.00818.70
8.1.140.0060.00617.30
8.1.130.0000.01017.69
8.1.120.0030.00917.39
8.1.110.0000.01217.42
8.1.100.0040.00817.40
8.1.90.0000.01117.31
8.1.80.0030.00817.24
8.1.70.0040.00717.31
8.1.60.0070.00717.40
8.1.50.0060.00617.37
8.1.40.0060.00617.47
8.1.30.0080.00417.51
8.1.20.0070.00717.55
8.1.10.0000.01317.46
8.1.00.0030.00917.50
8.0.300.0000.01019.90
8.0.290.0000.01516.63
8.0.280.0080.00418.36
8.0.270.0030.00917.11
8.0.260.0030.00918.48
8.0.250.0040.00816.75
8.0.240.0000.01416.88
8.0.230.0030.00816.98
8.0.220.0040.00816.81
8.0.210.0000.01216.70
8.0.200.0000.01116.87
8.0.190.0060.00716.84
8.0.180.0000.01416.77
8.0.170.0030.01016.86
8.0.160.0040.00816.71
8.0.150.0030.01016.85
8.0.140.0030.01216.77
8.0.130.0060.00913.24
8.0.120.0030.00916.65
8.0.110.0030.01016.65
8.0.100.0000.01216.89
8.0.90.0000.01216.71
8.0.80.0130.01616.87
8.0.70.0070.00716.82
8.0.60.0030.00916.86
8.0.50.0000.01316.81
8.0.30.0100.01516.93
8.0.20.0110.01817.07
8.0.10.0000.01316.75
8.0.00.0150.01516.76
7.4.330.0030.00714.82
7.4.320.0060.00616.30
7.4.300.0000.01216.44
7.4.290.0000.01216.53
7.4.280.0070.01016.52
7.4.270.0030.00916.46
7.4.260.0030.00713.18
7.4.250.0030.01016.46
7.4.240.0030.00916.54
7.4.230.0030.00916.37
7.4.220.0060.01916.57
7.4.210.0080.01416.55
7.4.200.0030.01016.54
7.4.190.0030.00916.58
7.4.160.0090.01416.42
7.4.150.0110.01417.07
7.4.140.0140.02417.13
7.4.130.0130.01216.49
7.4.120.0120.01516.37
7.4.110.0100.01416.22
7.4.100.0100.01416.41
7.4.90.0170.00716.52
7.4.80.0030.02118.80
7.4.70.0090.02416.59
7.4.60.0130.02216.51
7.4.50.0000.01516.46
7.4.40.0080.00822.27
7.4.30.0120.01316.30
7.4.00.0050.02114.93
7.3.330.0000.01213.22
7.3.320.0040.00813.25
7.3.310.0000.01216.17
7.3.300.0040.00816.40
7.3.290.0090.01216.36
7.3.280.0070.02016.35
7.3.270.0130.01017.07
7.3.260.0150.01018.24
7.3.250.0090.02316.48
7.3.240.0160.01916.50
7.3.230.0150.00916.47
7.3.210.0000.02516.47
7.3.200.0090.01619.39
7.3.190.0070.02416.64
7.3.180.0080.01516.38
7.3.170.0100.01316.35
7.3.160.0060.01816.53
7.3.120.0020.02115.00
7.3.110.0030.02314.89
7.3.100.0100.01614.66
7.3.90.0100.01614.85
7.3.80.0070.02015.16
7.3.70.0000.02014.73
7.3.60.0000.02114.84
7.3.50.0030.01514.67
7.3.40.0030.01414.92
7.3.30.0090.00914.70
7.3.20.0000.01616.55
7.3.10.0000.01816.71
7.3.00.0030.01416.64
7.2.330.0060.02016.69
7.2.320.0100.01416.36
7.2.310.0040.02416.53
7.2.300.0100.01616.39
7.2.290.0130.01316.36
7.2.250.0070.02115.17
7.2.240.0070.02314.82
7.2.230.0070.01714.75
7.2.220.0060.02114.96
7.2.210.0060.01814.79
7.2.200.0110.01115.03
7.2.190.0000.01914.71
7.2.180.0100.01314.90
7.2.170.0000.01814.69
7.2.00.0000.01519.18
7.1.330.0100.01915.73
7.1.320.0030.02315.75
7.1.310.0040.02915.64
7.1.300.0030.02115.75
7.1.290.0050.02515.73
7.1.280.0100.01615.87
7.1.270.0040.02515.86
7.1.260.0030.02315.51
7.1.100.0060.01017.89
7.1.70.0000.03017.21
7.1.60.0100.03019.40
7.1.50.0110.02917.05
7.1.00.0100.08022.40
7.0.200.0060.00916.69
7.0.140.0000.08022.00
7.0.60.0330.08319.87
7.0.50.0030.09317.84
7.0.40.0000.05720.27
7.0.30.0300.05020.19
7.0.20.0430.07320.21
7.0.10.0070.04720.07
7.0.00.0130.05320.09
5.6.280.0100.08721.07
5.6.210.0070.09720.74
5.6.200.0070.10318.17
5.6.190.0100.09020.77
5.6.180.0200.06020.63
5.6.170.0300.09720.71
5.6.160.0070.05020.39
5.6.150.0000.07018.18
5.6.140.0070.09718.18
5.6.130.0130.09718.11
5.6.120.0000.10720.87
5.6.110.0070.05321.03
5.6.100.0130.10020.96
5.6.90.0170.08020.95
5.6.80.0070.05020.44
5.5.350.0330.08320.32
5.5.340.0130.09718.08
5.5.330.0030.05720.31
5.5.320.0270.04720.20
5.5.310.0400.09720.41
5.5.300.0100.07317.97
5.5.290.0070.05317.98
5.5.280.0100.04720.90
5.5.270.0070.06720.96
5.5.260.0070.05020.79
5.5.250.0070.10020.78
5.5.240.0100.05320.27
5.4.450.2470.05019.50
5.4.440.0770.05019.57
5.4.430.0370.05019.47
5.4.420.1400.05019.54
5.4.410.0030.05019.32
5.4.400.4830.05019.14
5.4.390.3630.04719.22
5.4.380.3700.04719.10
5.4.370.4470.04018.96
5.4.360.3900.05019.16
5.4.350.3630.04719.26
5.4.340.3800.04018.96
5.4.320.4970.04719.19
5.4.310.3800.05019.19
5.4.300.3600.05019.15
5.4.290.4200.05719.19
5.4.280.3970.04718.92
5.4.270.4030.04019.21
5.4.260.4170.06019.10
5.4.250.3600.04719.04
5.4.240.3570.05019.18
5.4.230.3570.05319.03
5.4.220.4200.06719.05
5.4.210.4000.04719.21
5.4.200.3770.05018.92
5.4.190.3730.04318.95
5.4.180.3700.05018.96
5.4.170.2930.05718.91
5.4.160.3800.04318.95
5.4.150.3830.05719.16
5.4.140.3930.04316.36
5.4.130.3770.04316.23
5.4.120.4200.05716.33
5.4.110.4230.04716.45
5.4.100.3570.04716.53
5.4.90.4230.05716.55
5.4.80.3870.04316.50
5.4.70.3530.05016.53
5.4.60.3800.04316.53
5.4.50.3970.04316.32
5.4.40.4770.04316.19
5.4.30.4100.04716.32
5.4.20.3900.04016.44
5.4.10.3770.05316.23
5.4.00.3630.04715.94
5.3.290.3930.06014.71
5.3.280.4270.06314.60
5.3.270.3700.05314.59
5.3.260.3800.05714.63
5.3.250.3800.05714.51
5.3.240.3930.05714.63
5.3.230.4430.06014.60
5.3.220.4100.05314.71
5.3.210.4470.05714.61
5.3.200.4130.07014.59
5.3.190.3600.06314.48
5.3.180.3770.06014.55
5.3.170.3100.05714.59
5.3.160.4730.06314.57
5.3.150.4000.06314.61
5.3.140.3800.06714.55
5.3.130.3930.05014.60
5.3.120.3630.05014.61
5.3.110.3330.05714.56
5.3.100.3970.05714.07
5.3.90.3600.06314.07
5.3.80.3530.05714.09
5.3.70.3900.05314.02
5.3.60.4130.06714.00
5.3.50.3870.05313.95
5.3.40.3530.06013.95
5.3.30.3570.05713.95
5.3.20.3600.04713.70
5.3.10.3770.06013.73
5.3.00.3730.05713.59
5.2.170.3000.05311.31
5.2.160.3500.05011.05
5.2.150.3030.05011.10
5.2.140.3130.04011.30
5.2.130.3170.05011.11
5.2.120.3300.05011.02
5.2.110.3000.05011.24
5.2.100.3170.04311.13
5.2.90.2800.04311.02
5.2.80.3030.04711.02
5.2.70.3530.06711.09
5.2.60.3130.04311.20
5.2.50.0030.04711.03
5.2.40.0070.04311.05
5.2.30.0070.04311.11
5.2.20.0000.05011.03
5.2.10.2430.04310.86
5.2.00.2730.06010.72
5.1.60.2700.0479.95
5.1.50.2770.04310.01
5.1.40.2630.03710.11
5.1.30.2300.04310.33
5.1.20.2100.04010.40
5.1.10.2570.04310.05
5.1.00.2600.04010.05
5.0.50.1430.0508.45
5.0.40.1370.0478.32
5.0.30.1500.0578.19
5.0.20.1700.0378.18
5.0.10.1770.0478.32
5.0.00.1430.0608.21
4.4.90.1200.0405.90
4.4.80.0000.0405.79
4.4.70.0030.0375.86
4.4.60.1230.0335.79
4.4.50.1200.0405.78
4.4.40.1370.0575.84
4.4.30.1400.0435.79
4.4.20.0870.0575.85
4.4.10.1170.0405.83
4.4.00.1200.0475.83
4.3.110.1330.0405.82
4.3.100.1230.0405.78
4.3.90.1730.0405.75
4.3.80.1770.0505.80
4.3.70.1630.0405.75
4.3.60.1770.0405.75
4.3.50.1500.0405.76
4.3.40.1700.0475.75
4.3.30.0700.0405.75
4.3.20.0870.0475.75
4.3.10.0730.0405.75
4.3.00.0630.0535.75

preferences:
33.73 ms | 401 KiB | 5 Q