3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( "name"=>"a", "id"=>"b", "date"=>"c", "name"=>"1", "id"=>"2", "date"=>"3" );

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)
8.3.60.0190.00418.52
8.3.50.0210.00821.89
8.3.40.0130.00718.71
8.3.30.0110.00418.89
8.3.20.0030.00520.16
8.3.10.0050.00321.96
8.3.00.0040.00422.43
8.2.180.0090.01216.38
8.2.170.0090.00622.96
8.2.160.0070.01020.81
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00017.63
8.2.110.0060.00322.15
8.2.100.0090.00317.78
8.2.90.0060.00319.16
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0070.00018.03
8.2.30.0070.00018.09
8.2.20.0050.00217.60
8.2.10.0000.00819.28
8.2.00.0050.00317.61
8.1.280.0070.01125.92
8.1.270.0000.00822.00
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.72
8.1.230.0070.00719.22
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0080.00017.41
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0070.00021.80
8.1.150.0030.00518.55
8.1.140.0030.00517.24
8.1.130.0070.00017.85
8.1.120.0030.00317.45
8.1.110.0030.00317.30
8.1.100.0000.00717.27
8.1.90.0000.00717.34
8.1.80.0050.00317.36
8.1.70.0000.00617.34
8.1.60.0030.00617.55
8.1.50.0000.00717.33
8.1.40.0000.00717.42
8.1.30.0040.00417.42
8.1.20.0000.00817.61
8.1.10.0020.00517.44
8.1.00.0050.00217.24
8.0.300.0070.00018.77
8.0.290.0040.00417.04
8.0.280.0000.00918.25
8.0.270.0030.00317.18
8.0.260.0000.00716.75
8.0.250.0030.00316.90
8.0.240.0030.00316.91
8.0.230.0030.00316.90
8.0.220.0030.00316.71
8.0.210.0050.00316.86
8.0.200.0030.00316.74
8.0.190.0030.00316.71
8.0.180.0070.00416.84
8.0.170.0040.00416.87
8.0.160.0000.00716.68
8.0.150.0000.00716.78
8.0.140.0040.00416.71
8.0.130.0040.00413.31
8.0.120.0000.00816.80
8.0.110.0070.00016.87
8.0.100.0050.00316.74
8.0.90.0030.00516.86
8.0.80.0080.00816.70
8.0.70.0050.00316.88
8.0.60.0000.00716.72
8.0.50.0070.00016.80
8.0.30.0090.01416.99
8.0.20.0070.01217.40
8.0.10.0050.00216.96
8.0.00.0080.00816.64
7.4.330.0050.00015.14
7.4.320.0030.00316.47
7.4.300.0060.00016.57
7.4.290.0000.00716.32
7.4.280.0050.00216.50
7.4.270.0060.00016.32
7.4.260.0000.00816.43
7.4.250.0080.00016.48
7.4.240.0000.00716.50
7.4.230.0070.00016.26
7.4.220.0070.01916.58
7.4.210.0080.01116.51
7.4.200.0000.00716.48
7.4.190.0030.00316.47
7.4.160.0090.00616.50
7.4.150.0030.01617.40
7.4.140.0100.00817.86
7.4.130.0080.00916.33
7.4.120.0090.00916.39
7.4.110.0070.01016.50
7.4.100.0030.01416.37
7.4.90.0030.01416.32
7.4.80.0170.00619.39
7.4.70.0060.01016.32
7.4.60.0130.00316.38
7.4.50.0040.00416.20
7.4.40.0070.01022.77
7.4.30.0100.00616.37
7.4.00.0000.01015.00
7.3.330.0000.00513.07
7.3.320.0050.00013.04
7.3.310.0040.00416.19
7.3.300.0030.00316.02
7.3.290.0070.00716.18
7.3.280.0080.00916.13
7.3.270.0110.00617.40
7.3.260.0140.00716.34
7.3.250.0080.01316.23
7.3.240.0100.00716.02
7.3.230.0070.01016.45
7.3.210.0060.01016.36
7.3.200.0130.00719.39
7.3.190.0120.00416.15
7.3.180.0060.01016.07
7.3.170.0090.00616.47
7.3.160.0080.00916.17
7.3.120.0090.00614.66
7.2.330.0060.01316.29
7.2.320.0100.00916.22
7.2.310.0050.01116.31
7.2.300.0060.00916.42
7.2.290.0070.01016.43
7.2.00.0100.00619.02
7.1.100.0050.00517.50
7.1.70.0000.00717.09
7.1.60.0000.01016.89
7.1.50.0130.01016.68
7.1.00.0030.07722.35
7.0.200.0070.01016.70
7.0.140.0070.06321.92
7.0.60.0070.08719.92
7.0.50.0070.08017.85
7.0.40.0070.09020.20
7.0.30.0270.04020.18
7.0.20.0230.05320.32
7.0.10.0100.06320.27
7.0.00.0170.08020.01
5.6.280.0000.07721.06
5.6.210.0170.03020.70
5.6.200.0070.04018.21
5.6.190.0030.05320.45
5.6.180.0530.07320.39
5.6.170.0330.07020.27
5.6.160.0100.06320.32
5.6.150.0000.04318.11
5.6.140.0100.03718.08
5.6.130.0030.04318.11
5.6.120.0030.06020.98
5.6.110.0030.05021.02
5.6.100.0030.04320.92
5.6.90.0070.06320.99
5.6.80.0100.07720.50
5.5.350.3600.04320.43
5.5.340.0100.07717.96
5.5.330.0000.04720.26
5.5.320.0200.04720.18
5.5.310.0270.08720.50
5.5.300.0130.05717.87
5.5.290.0200.06718.02
5.5.280.0100.08020.97
5.5.270.0170.04320.63
5.5.260.0100.04020.75
5.5.250.0000.06720.78
5.5.240.0070.07720.25
5.4.450.0400.04319.24
5.4.440.0400.04719.44
5.4.430.0230.04319.40
5.4.420.0270.03319.25
5.4.410.0100.05318.70
5.4.400.0130.04718.50
5.4.390.0030.06018.46
5.4.380.0200.04718.59
5.4.370.0200.05718.77
5.4.360.0170.05018.52
5.4.350.0230.04718.58
5.4.340.0300.05318.48
5.4.320.0060.03612.45
5.4.310.0070.03612.45
5.4.300.0090.03612.45
5.4.290.0050.04012.45
5.4.280.0050.03612.34
5.4.270.0040.04012.31
5.4.260.0080.05112.31
5.4.250.0070.05312.31
5.4.240.0100.05012.32
5.4.230.0100.05012.31
5.4.220.0110.04812.31
5.4.210.0120.04612.31
5.4.200.0070.05412.30
5.4.190.0110.05012.30
5.4.180.0050.03812.30
5.4.170.0070.03612.31
5.4.160.0060.03712.30
5.4.150.0060.03712.30
5.4.140.0080.03611.99
5.4.130.0090.03311.98
5.4.120.0090.03411.93
5.4.110.0040.03811.93
5.4.100.0060.03611.93
5.4.90.0060.05211.93
5.4.80.0040.05011.93
5.4.70.0030.04111.93
5.4.60.0070.03911.93
5.4.50.0090.03411.93
5.4.40.0050.03911.91
5.4.30.0070.04511.91
5.4.20.0090.04111.91
5.4.10.0110.04711.91
5.4.00.0030.04511.39
5.3.290.0050.04112.80
5.3.280.0090.04412.71
5.3.270.0070.04912.72
5.3.260.0110.03612.72
5.3.250.0100.04612.72
5.3.240.0100.05012.72
5.3.230.0090.05112.71
5.3.220.0100.05312.68
5.3.210.0080.04412.68
5.3.200.0110.03812.68
5.3.190.0140.04312.67
5.3.180.0150.04812.67
5.3.170.0120.05312.66
5.3.160.0160.05612.67
5.3.150.0130.05512.68
5.3.140.0110.06112.66
5.3.130.0250.11912.66
5.3.120.0160.06312.65
5.3.110.0240.07112.66
5.3.100.0140.08212.12
5.3.90.0110.05712.09
5.3.80.0160.05312.08
5.3.70.0180.06612.07
5.3.60.0060.05912.07
5.3.50.0150.06212.00
5.3.40.0080.06212.00
5.3.30.0150.07211.94
5.3.20.0200.09911.70
5.3.10.0100.07211.65
5.3.00.0060.05611.64

preferences:
31.65 ms | 401 KiB | 5 Q