3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = [ true => "hi" ];

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)
8.3.70.0140.00718.14
8.3.60.0110.01116.50
8.3.50.0150.00517.39
8.3.40.0070.00718.54
8.3.30.0080.00618.42
8.3.20.0050.00320.22
8.3.10.0070.00021.89
8.3.00.0040.00420.95
8.2.180.0070.00718.31
8.2.170.0030.01022.96
8.2.160.0070.00722.15
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00022.17
8.2.120.0040.00426.35
8.2.110.0090.00021.95
8.2.100.0040.00817.78
8.2.90.0040.00419.21
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0050.00318.10
8.2.40.0000.00720.42
8.2.30.0080.00020.97
8.2.20.0100.00017.86
8.2.10.0030.00617.86
8.2.00.0080.00018.09
8.1.280.0150.00425.92
8.1.270.0040.00423.96
8.1.260.0030.01026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.85
8.1.230.0110.00022.20
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00817.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00318.96
8.1.150.0060.00320.64
8.1.140.0040.00419.48
8.1.130.0000.00718.75
8.1.120.0110.00017.40
8.1.110.0000.00717.28
8.1.100.0050.00317.38
8.1.90.0040.00417.34
8.1.80.0000.00817.45
8.1.70.0040.00417.36
8.1.60.0000.00717.50
8.1.50.0000.00817.45
8.1.40.0000.00717.45
8.1.30.0040.00417.64
8.1.20.0050.00317.55
8.1.10.0080.00017.34
8.1.00.0040.00417.35
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0030.00317.25
8.0.260.0000.00616.82
8.0.250.0030.00316.86
8.0.240.0050.00316.77
8.0.230.0070.00016.84
8.0.220.0070.00016.88
8.0.210.0000.00816.72
8.0.200.0060.00316.77
8.0.190.0000.00816.87
8.0.180.0070.00016.88
8.0.170.0040.00416.88
8.0.160.0030.00416.88
8.0.150.0060.00616.75
8.0.140.0070.00016.76
8.0.130.0070.00313.27
8.0.120.0040.00416.75
8.0.110.0000.00816.73
8.0.100.0040.00416.71
8.0.90.0030.00416.70
8.0.80.0040.01516.81
8.0.70.0030.00416.67
8.0.60.0000.00716.71
8.0.50.0040.00416.85
8.0.30.0100.00716.98
8.0.20.0110.00817.40
8.0.10.0040.00417.00
8.0.00.0170.00316.66
7.4.330.0020.00215.55
7.4.320.0000.00716.45
7.4.300.0000.00616.46
7.4.290.0030.00316.48
7.4.280.0000.00716.38
7.4.270.0040.00416.35
7.4.260.0090.00016.34
7.4.250.0030.00316.41
7.4.240.0050.00216.52
7.4.230.0030.00316.53
7.4.220.0070.01016.55
7.4.210.0080.00816.57
7.4.200.0030.00616.52
7.4.160.0080.00716.31
7.4.150.0040.01417.40
7.4.140.0090.00817.86
7.4.130.0100.01016.27
7.4.120.0120.00816.31
7.4.110.0100.00716.36
7.4.100.0040.01716.22
7.4.90.0100.00716.20
7.4.80.0130.00319.39
7.4.70.0060.01016.54
7.4.60.0100.00616.41
7.4.50.0060.00916.52
7.4.40.0040.01416.27
7.4.30.0030.01516.32
7.4.00.0060.00815.08
7.3.330.0060.00013.07
7.3.320.0020.00212.98
7.3.310.0030.00315.98
7.3.300.0000.00616.12
7.3.290.0070.00816.13
7.3.280.0100.00916.11
7.3.270.0040.01517.40
7.3.260.0110.00616.14
7.3.250.0150.00516.34
7.3.240.0060.01016.15
7.3.230.0030.01416.37
7.3.210.0080.00816.02
7.3.200.0100.00616.17
7.3.190.0070.01016.05
7.3.180.0030.01316.53
7.3.170.0100.00716.42
7.3.160.0030.01616.14
7.2.330.0070.01116.45
7.2.320.0100.00716.50
7.2.310.0070.01016.53
7.2.300.0060.00916.50
7.2.290.0070.01016.54
7.2.60.0030.01216.44
7.2.00.0030.01019.30
7.1.200.0110.00715.11
7.1.100.0070.00718.10
7.1.70.0180.00616.84
7.1.60.0500.01033.10
7.1.50.0500.01332.74
7.1.40.0570.00732.47
7.1.30.0530.01032.38
7.1.20.0500.01032.63
7.1.10.0330.01014.71
7.1.00.0430.00314.56
7.0.200.0470.00314.80
7.0.190.0430.00714.46
7.0.180.0370.01014.30
7.0.170.0500.00314.28
7.0.160.0430.00714.18
7.0.150.0300.01314.13
7.0.140.0370.01014.19
7.0.130.0400.00714.45
7.0.120.0370.01014.70
7.0.110.0330.01314.39
7.0.100.0400.00714.34
7.0.90.1200.00714.34
7.0.80.0330.01014.30
7.0.70.0370.01314.18
7.0.60.0330.01014.25
7.0.50.0400.00314.43
7.0.40.0470.01014.43
7.0.30.0400.00714.43
7.0.20.0400.00714.37
7.0.10.0400.00714.52
7.0.00.0330.01314.30

preferences:
43.7 ms | 401 KiB | 5 Q