3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a[] = 1; $a[] = 2;

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)
8.3.60.0140.00718.30
8.3.50.0120.00921.09
8.3.40.0070.01518.75
8.3.30.0160.00618.50
8.3.20.0000.01820.21
8.3.10.0110.00723.70
8.3.00.0090.00919.56
8.2.180.0190.00318.29
8.2.170.0190.00322.96
8.2.160.0100.01020.33
8.2.150.0090.00024.18
8.2.140.0120.00624.66
8.2.130.0130.00726.16
8.2.120.0030.00617.75
8.2.110.0100.01322.10
8.2.100.0040.00817.63
8.2.90.0080.00019.05
8.2.80.0050.00317.97
8.2.70.0080.00017.38
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0030.00621.14
8.2.30.0040.00717.96
8.2.20.0060.00317.61
8.2.10.0000.00718.05
8.2.00.0040.00417.86
8.1.280.0100.01325.92
8.1.270.0130.00720.13
8.1.260.0110.00726.35
8.1.250.0060.01228.09
8.1.240.0090.00022.67
8.1.230.0040.00817.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.22
8.1.190.0030.00517.00
8.1.180.0000.00818.10
8.1.170.0040.00418.62
8.1.160.0000.00721.93
8.1.150.0030.00918.81
8.1.140.0030.00717.37
8.1.130.0000.00717.63
8.1.120.0000.00717.38
8.1.110.0040.00417.40
8.1.100.0000.00717.36
8.1.90.0000.00717.37
8.1.80.0040.00417.32
8.1.70.0000.00717.38
8.1.60.0000.00817.50
8.1.50.0030.00517.39
8.1.40.0100.00417.43
8.1.30.0040.00417.48
8.1.20.0070.00017.59
8.1.10.0060.00317.44
8.1.00.0040.00417.27
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.41
8.0.270.0070.00017.10
8.0.260.0030.00317.17
8.0.250.0060.00316.88
8.0.240.0000.00716.91
8.0.230.0040.00416.89
8.0.220.0030.00416.82
8.0.210.0080.00016.75
8.0.200.0000.00716.91
8.0.190.0090.00316.87
8.0.180.0030.00616.86
8.0.170.0000.00716.85
8.0.160.0000.00716.88
8.0.150.0040.00416.75
8.0.140.0070.00016.64
8.0.130.0060.00013.18
8.0.120.0080.00016.79
8.0.110.0070.00016.66
8.0.100.0000.00716.60
8.0.90.0030.00316.77
8.0.80.0090.00616.84
8.0.70.0000.00816.70
8.0.60.0050.00216.90
8.0.50.0040.00416.81
8.0.30.0070.00717.03
8.0.20.0130.01017.40
8.0.10.0050.00216.98
8.0.00.0090.00816.63
7.4.330.0000.00515.08
7.4.320.0060.00016.55
7.4.300.0030.00316.44
7.4.290.0070.00016.54
7.4.280.0000.00716.44
7.4.270.0000.00716.34
7.4.260.0040.00416.54
7.4.250.0050.00216.45
7.4.240.0050.00216.48
7.4.230.0000.00716.58
7.4.220.0090.00916.61
7.4.210.0080.00816.50
7.4.200.0030.00516.45
7.4.160.0130.00316.21
7.4.150.0030.02217.40
7.4.140.0090.01317.86
7.4.130.0100.00716.54
7.4.120.0110.00916.48
7.4.110.0090.00916.51
7.4.100.0100.00716.58
7.4.90.0130.00316.43
7.4.80.0170.00019.39
7.4.70.0090.00916.55
7.4.60.0100.00616.48
7.4.50.0000.00916.41
7.4.40.0090.00616.51
7.4.30.0090.01216.38
7.4.00.0030.01014.89
7.3.330.0000.00712.90
7.3.320.0050.00013.08
7.3.310.0030.00316.28
7.3.300.0000.00716.23
7.3.290.0000.00716.18
7.3.280.0110.00616.19
7.3.270.0080.00817.40
7.3.260.0090.01316.55
7.3.250.0070.01216.31
7.3.240.0070.01016.15
7.3.230.0120.00916.39
7.3.210.0070.01016.39
7.3.200.0140.00516.44
7.3.190.0090.00616.48
7.3.180.0120.00316.18
7.3.170.0080.00816.27
7.3.160.0150.00316.59
7.2.330.0120.00616.61
7.2.320.0070.01716.46
7.2.310.0130.00316.51
7.2.300.0060.01216.48
7.2.290.0090.01316.61
7.2.60.0030.00916.66
7.2.00.0090.00619.24
7.1.200.0030.00615.34
7.1.100.0000.00817.91
7.1.70.0000.01016.74
7.1.60.0070.00717.19
7.1.50.0000.01116.94
7.1.40.0110.00016.47
7.1.30.0100.00016.52
7.1.20.0040.00716.71
7.1.10.0060.00316.48
7.1.00.0000.00716.48
7.0.200.0000.00716.47
7.0.190.0060.00316.47
7.0.180.0020.00516.47
7.0.170.0050.00316.47
7.0.160.0040.00416.47
7.0.150.0000.00816.47
7.0.140.0000.01016.47
7.0.130.0030.00716.47
7.0.120.0000.00916.47
7.0.110.0100.00516.47
7.0.100.0030.01016.47
7.0.90.0000.01116.47
7.0.80.0050.00516.53
7.0.70.0050.00516.47
7.0.60.0070.00316.47
7.0.50.0000.00816.47
7.0.40.0060.00316.47
7.0.30.0080.00016.47
7.0.20.0020.00716.47
7.0.10.0020.00716.47
7.0.00.0040.00416.47
5.6.300.0030.04120.96
5.6.290.0030.04220.95
5.6.280.0000.04320.91
5.6.270.0070.05221.04
5.6.260.0060.09120.96
5.6.250.0260.04021.02
5.6.240.0060.04020.83
5.6.230.0000.04820.94
5.6.220.0110.03320.93
5.6.210.0060.04321.05
5.6.200.0070.03920.83
5.6.190.0060.04220.84
5.6.180.0040.04720.92
5.6.170.0030.04921.03
5.6.160.0070.03820.91
5.6.150.0030.04420.81
5.6.140.0000.04720.95
5.6.130.0120.03720.81
5.6.120.0100.03820.86
5.6.110.0000.04720.98
5.6.100.0070.03720.80
5.6.90.0000.04920.81
5.6.80.0030.06720.15
5.6.70.0070.03520.34
5.6.60.0130.06320.32
5.6.50.0130.03020.30
5.6.40.0040.04720.31
5.6.30.0060.03920.35
5.6.20.0070.04120.28
5.6.10.0070.03720.20
5.6.00.0060.03820.27
5.5.380.0350.02617.46
5.5.370.0000.04517.46
5.5.360.0030.03917.46
5.5.350.0030.03817.60
5.5.340.0030.03917.70
5.5.330.0000.06518.00
5.5.320.0000.04218.04
5.5.310.0060.03817.96
5.5.300.0070.03618.03
5.5.290.0070.03817.96
5.5.280.0030.03917.94
5.5.270.0000.06018.00
5.5.260.0070.05118.02
5.5.250.0030.04217.79
5.5.240.0030.03917.40
5.5.230.0070.04117.49
5.5.220.0070.04717.23
5.5.210.0000.04117.41
5.5.200.0030.04917.37
5.5.190.0000.04417.05
5.5.180.0030.08917.20
5.5.160.0070.08317.32
5.5.150.0090.03817.11
5.5.140.0000.04417.03
5.5.130.0030.03817.41
5.5.120.0000.04217.41
5.5.110.0030.04817.29
5.5.100.0070.07217.00
5.5.90.0040.03917.25
5.5.80.0030.04517.32
5.5.70.0000.05917.10
5.5.60.0030.05917.36
5.5.50.0070.04917.10
5.5.40.0090.03517.30
5.5.30.0030.03717.21
5.5.20.0030.04217.22
5.5.10.0030.03917.35
5.5.00.0030.03917.26
5.4.450.0070.04019.50
5.4.440.0100.03319.42
5.4.430.0030.04219.23
5.4.420.0040.03919.30
5.4.410.0070.03319.09
5.4.400.0030.03819.01
5.4.390.0030.03719.07
5.4.380.0000.04119.05
5.4.370.0070.05218.98
5.4.360.0030.05119.14
5.4.350.0030.04319.15
5.4.340.0000.04619.01
5.4.320.0030.05519.02
5.4.310.0000.04119.05
5.4.300.0030.03719.07
5.4.290.0000.04019.05
5.4.280.0040.03919.14
5.4.270.0060.03518.85
5.4.260.0030.03919.09
5.4.250.0000.04119.00
5.4.240.0000.04218.99
5.4.230.0100.06818.97
5.4.220.0070.03718.97
5.4.210.0070.05618.97
5.4.200.0030.03819.16
5.4.190.0090.03119.01
5.4.180.0030.04218.96
5.4.170.0030.03919.09
5.4.160.0040.03918.96
5.4.150.0030.03818.89
5.4.140.0030.03616.47
5.4.130.0030.03616.47
5.4.120.0030.03416.47
5.4.110.0040.03616.47
5.4.100.0070.03316.52
5.4.90.0100.05116.55
5.4.80.0060.07516.47
5.4.70.0070.03616.63
5.4.60.0030.07416.59
5.4.50.0030.07716.61
5.4.40.0030.03716.47
5.4.30.0000.03716.47
5.4.20.0030.03816.61
5.4.10.0000.03916.47
5.4.00.0030.06316.47
5.3.290.0030.04016.47
5.3.280.0070.07316.47
5.3.270.0100.03216.47
5.3.260.0000.04116.47
5.3.250.0030.03616.47
5.3.240.0030.03716.47
5.3.230.0000.04116.47
5.3.220.0030.03616.47
5.3.210.0070.04116.47
5.3.200.0030.05516.47
5.3.190.0030.04016.47
5.3.180.0030.05616.47
5.3.170.0030.07716.47
5.3.160.0070.07516.47
5.3.150.0030.03716.47
5.3.140.0000.04116.47
5.3.130.0000.04616.47
5.3.120.0030.04016.47
5.3.110.0000.06116.47
5.3.100.0070.03416.47
5.3.90.0000.07016.47
5.3.80.0070.03716.47
5.3.70.0030.07216.47
5.3.60.0000.04016.47
5.3.50.0030.07316.47
5.3.40.0030.03816.47
5.3.30.0000.04816.47
5.3.20.0000.03616.47
5.3.10.0030.05116.47
5.3.00.0130.03916.47
5.2.170.0060.02516.47
5.2.160.0000.03216.47
5.2.150.0060.03516.47
5.2.140.0030.03016.47
5.2.130.0030.03316.47
5.2.120.0030.05716.47
5.2.110.0170.02016.47
5.2.100.0040.03216.47
5.2.90.0030.03116.47
5.2.80.0030.04916.47
5.2.70.0030.05116.47
5.2.60.0000.04716.47
5.2.50.0060.02516.47
5.2.40.0000.04816.47
5.2.30.0030.03816.47
5.2.20.0030.05116.47
5.2.10.0070.05416.47
5.2.00.0030.02816.47
5.1.60.0030.02316.47
5.1.50.0030.04816.47
5.1.40.0030.02416.47
5.1.30.0000.02816.47
5.1.20.0000.02816.47
5.1.10.0040.03916.47
5.1.00.0000.05816.47
5.0.50.0030.02916.47
5.0.40.0000.02316.47
5.0.30.0030.04916.47
5.0.20.0030.03716.47
5.0.10.0000.02516.47
5.0.00.0000.03516.47
4.4.90.0040.01816.47
4.4.80.0030.01416.47
4.4.70.0040.01816.47
4.4.60.0000.01716.47
4.4.50.0060.01616.47
4.4.40.0030.03116.47
4.4.30.0000.01816.47
4.4.20.0000.02016.47
4.4.10.0000.01716.47
4.4.00.0030.02216.47
4.3.110.0000.03816.47
4.3.100.0000.03016.47
4.3.90.0000.01916.47
4.3.80.0030.02216.47
4.3.70.0030.01516.47
4.3.60.0000.02016.47
4.3.50.0100.01316.47
4.3.40.0030.02316.47
4.3.30.0000.01716.47
4.3.20.0030.01516.47
4.3.10.0030.01316.47
4.3.00.0060.01216.47

preferences:
47.04 ms | 401 KiB | 5 Q