3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = ""; foreach(range(0,10) as $k => $v){ echo ${arr.$k} = $v."\n"; }

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)
8.3.60.0120.00618.56
8.3.50.0080.00818.05
8.3.40.0070.00718.70
8.3.30.0110.00318.84
8.3.20.0000.00720.31
8.3.10.0060.00320.63
8.3.00.0000.00821.89
8.2.180.0090.00918.26
8.2.170.0120.00322.96
8.2.160.0100.00719.50
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00021.00
8.2.120.0040.00426.35
8.2.110.0030.00619.27
8.2.100.0040.00817.93
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0030.00617.75
8.2.60.0090.00017.91
8.2.50.0040.00418.09
8.2.40.0030.00622.16
8.2.30.0070.00019.32
8.2.20.0040.00417.81
8.2.10.0000.00818.19
8.2.00.0040.00418.03
8.1.280.0150.00325.92
8.1.270.0000.00822.17
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0070.01422.07
8.1.230.0080.00417.71
8.1.220.0050.00317.78
8.1.210.0060.00318.77
8.1.200.0030.00717.23
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0030.00618.64
8.1.160.0040.00420.82
8.1.150.0040.00418.88
8.1.140.0030.00519.58
8.1.130.0030.00317.63
8.1.120.0030.00317.41
8.1.110.0070.00017.41
8.1.100.0000.00817.52
8.1.90.0040.00417.34
8.1.80.0050.00317.36
8.1.70.0000.00717.46
8.1.60.0000.00817.59
8.1.50.0050.00317.59
8.1.40.0000.00817.52
8.1.30.0000.00817.57
8.1.20.0050.00317.45
8.1.10.0050.00217.45
8.1.00.0040.00417.56
8.0.300.0080.00018.84
8.0.290.0040.00416.88
8.0.280.0030.00318.36
8.0.270.0000.00717.26
8.0.260.0030.00317.19
8.0.250.0100.00017.05
8.0.240.0000.00716.94
8.0.230.0030.00317.02
8.0.220.0020.00516.87
8.0.210.0040.00416.96
8.0.200.0030.00317.03
8.0.190.0040.00417.00
8.0.180.0000.00716.94
8.0.170.0000.00816.99
8.0.160.0030.00316.92
8.0.150.0000.00716.87
8.0.140.0030.00616.91
8.0.130.0030.00313.45
8.0.120.0070.00016.90
8.0.110.0000.00716.82
8.0.100.0040.00416.82
8.0.90.0000.00817.01
8.0.80.0060.00817.00
8.0.70.0040.00416.71
8.0.60.0020.00516.97
8.0.50.0040.00417.00
8.0.30.0110.00617.12
8.0.20.0120.00617.40
8.0.10.0070.00017.01
8.0.00.0070.01516.74
7.4.330.0000.00516.77
7.4.320.0000.00716.58
7.4.300.0000.00616.55
7.4.290.0030.00316.49
7.4.280.0000.00916.59
7.4.270.0000.00716.61
7.4.260.0040.00416.59
7.4.250.0000.00716.47
7.4.240.0000.00716.60
7.4.230.0070.00016.30
7.4.220.0070.02016.64
7.4.210.0070.00716.54
7.4.200.0070.00016.51
7.4.160.0120.00416.44
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0100.00716.54
7.4.120.0100.00916.68
7.4.110.0150.00416.37
7.4.100.0140.00716.69
7.4.90.0060.01016.61
7.4.80.0070.01519.39
7.4.70.0160.00016.63
7.4.60.0140.00716.48
7.4.50.0030.01216.68
7.4.40.0150.00316.61
7.4.30.0100.00716.60
7.4.00.0110.00615.06
7.3.330.0000.00513.09
7.3.320.0000.00513.09
7.3.310.0050.00516.32
7.3.300.0050.00216.33
7.3.290.0100.00716.35
7.3.280.0110.00816.31
7.3.270.0050.01217.40
7.3.260.0130.00716.43
7.3.250.0120.01016.35
7.3.240.0120.00516.34
7.3.230.0090.01016.49
7.3.210.0080.00816.43
7.3.200.0110.00916.61
7.3.190.0100.00716.59
7.3.180.0080.01316.41
7.3.170.0030.01316.39
7.3.160.0060.01016.36
7.3.120.0080.00914.81
7.3.110.0040.01314.92
7.3.100.0050.01014.89
7.3.90.0090.00914.88
7.3.80.0080.00714.90
7.3.70.0070.00814.91
7.3.60.0020.01314.78
7.3.50.0070.00414.72
7.3.40.0050.00614.59
7.3.30.0080.00614.83
7.3.20.0080.00616.61
7.3.10.0030.01216.64
7.3.00.0030.01016.63
7.2.330.0070.01016.47
7.2.320.0100.01316.62
7.2.310.0030.01916.59
7.2.300.0070.01016.75
7.2.290.0000.01716.44
7.2.250.0070.01414.88
7.2.240.0080.00815.23
7.2.230.0050.00815.06
7.2.220.0070.00815.04
7.2.210.0050.01114.91
7.2.200.0050.01015.16
7.2.190.0030.00815.15
7.2.180.0080.00815.06
7.2.170.0020.01215.12
7.2.160.0000.01514.98
7.2.150.0030.01217.00
7.2.140.0060.00916.98
7.2.130.0070.00416.74
7.2.120.0070.00716.75
7.2.110.0070.00417.14
7.2.100.0080.00417.03
7.2.90.0040.01116.93
7.2.80.0080.00416.91
7.2.70.0120.00316.48
7.2.60.0050.01016.83
7.2.50.0060.00917.01
7.2.40.0030.00616.84
7.2.30.0000.01216.84
7.2.20.0030.01317.11
7.2.10.0040.00716.91
7.2.00.0090.00718.30
7.1.330.0000.01215.57
7.1.320.0060.00715.50
7.1.310.0070.00715.72
7.1.300.0050.01215.47
7.1.290.0030.01215.59
7.1.280.0050.01015.55
7.1.270.0070.00515.57
7.1.260.0050.00515.73
7.1.250.0060.00615.72
7.1.200.0090.00315.71
7.1.100.0000.01218.18
7.1.70.0000.00817.25
7.1.60.0070.01719.19
7.1.50.0100.01316.80
7.1.00.0000.08022.48
7.0.200.0380.01214.51
7.0.60.0170.06721.66
7.0.50.0070.05717.77
7.0.40.0100.04020.03
7.0.30.0230.04320.20
7.0.20.0230.08720.13
7.0.10.0030.06020.30
7.0.00.0100.04720.16
5.6.280.0000.03720.89
5.6.210.0070.08320.56
5.6.200.0000.05018.18
5.6.190.0130.07720.67
5.6.180.0170.04720.27
5.6.170.0230.08320.48
5.6.160.0130.06720.44
5.6.150.0130.07718.07
5.6.140.0070.05318.10
5.6.130.0130.04718.15
5.6.120.0030.05020.96
5.6.110.0070.08021.01
5.6.100.0070.08020.98
5.6.90.0030.09021.10
5.6.80.0100.08020.37
5.5.350.0370.07320.45
5.5.340.0070.08018.02
5.5.330.0030.04720.21
5.5.320.0400.04720.26
5.5.310.0170.09020.28
5.5.300.0100.05018.02
5.5.290.0100.04717.91
5.5.280.0030.04020.94
5.5.270.0030.05720.76
5.5.260.0070.05020.67
5.5.250.0030.04020.74
5.5.240.0130.07020.27

preferences:
55.77 ms | 400 KiB | 5 Q