3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = [ true => "hi" ]; echo $foo[4==4];

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)
8.3.60.0110.01116.38
8.3.50.0090.00916.48
8.3.40.0080.00618.84
8.3.30.0140.00018.71
8.3.20.0040.00420.19
8.3.10.0040.00421.91
8.3.00.0080.00020.77
8.2.180.0070.01425.92
8.2.170.0040.01122.96
8.2.160.0070.00722.01
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00422.21
8.2.120.0070.00026.35
8.2.110.0030.00620.35
8.2.100.0060.00617.91
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0030.00617.60
8.2.60.0080.00017.93
8.2.50.0080.00018.10
8.2.40.0050.00220.60
8.2.30.0040.00421.11
8.2.20.0000.00818.16
8.2.10.0000.00717.90
8.2.00.0000.00717.86
8.1.280.0090.00925.92
8.1.270.0040.00423.85
8.1.260.0040.01126.35
8.1.250.0060.00328.09
8.1.240.0060.00322.04
8.1.230.0040.00719.16
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0040.00418.44
8.1.160.0070.00019.05
8.1.150.0000.00718.73
8.1.140.0070.00019.41
8.1.130.0000.00718.72
8.1.120.0020.00617.39
8.1.110.0000.00717.23
8.1.100.0040.00417.40
8.1.90.0000.00817.37
8.1.80.0000.00717.27
8.1.70.0070.00017.27
8.1.60.0040.00417.41
8.1.50.0060.00317.40
8.1.40.0000.00717.43
8.1.30.0000.00717.58
8.1.20.0050.00317.64
8.1.10.0040.00417.57
8.1.00.0040.00417.42
8.0.300.0020.00518.77
8.0.290.0070.00016.63
8.0.280.0080.00018.36
8.0.270.0070.00017.24
8.0.260.0030.00316.81
8.0.250.0000.00816.99
8.0.240.0000.00716.73
8.0.230.0080.00016.77
8.0.220.0030.00316.86
8.0.210.0000.00716.84
8.0.200.0030.00516.83
8.0.190.0000.00816.87
8.0.180.0040.00416.88
8.0.170.0070.00016.77
8.0.160.0000.00716.78
8.0.150.0000.00716.73
8.0.140.0000.00716.77
8.0.130.0050.00313.16
8.0.120.0070.00016.67
8.0.110.0000.00716.71
8.0.100.0040.00416.88
8.0.90.0000.00816.82
8.0.80.0000.01716.81
8.0.70.0070.00016.75
8.0.60.0070.00016.70
8.0.50.0000.00716.64
8.0.30.0100.00917.25
8.0.20.0150.00617.40
8.0.10.0070.00016.96
8.0.00.0120.00816.47
7.4.330.0030.00315.55
7.4.320.0000.00616.54
7.4.300.0050.00216.42
7.4.290.0080.00016.51
7.4.280.0030.00516.56
7.4.270.0000.00816.38
7.4.260.0000.00716.37
7.4.250.0070.00016.48
7.4.240.0000.00716.42
7.4.230.0050.00216.48
7.4.220.0100.01116.46
7.4.210.0030.01416.47
7.4.200.0040.00416.60
7.4.160.0130.00516.48
7.4.150.0190.00617.40
7.4.140.0120.00817.86
7.4.130.0180.00316.46
7.4.120.0070.01416.42
7.4.110.0040.01316.32
7.4.100.0140.00916.56
7.4.90.0100.01316.58
7.4.80.0120.01219.39
7.4.70.0130.00316.57
7.4.60.0030.01516.31
7.4.50.0070.00516.31
7.4.40.0090.00616.55
7.4.30.0070.01016.30
7.4.00.0070.00814.82
7.3.330.0000.00513.18
7.3.320.0030.00312.98
7.3.310.0030.00316.14
7.3.300.0040.00416.18
7.3.290.0070.00916.19
7.3.280.0090.00816.19
7.3.270.0090.01217.40
7.3.260.0090.00816.32
7.3.250.0080.00916.32
7.3.240.0050.01116.28
7.3.230.0040.01416.26
7.3.210.0140.00316.44
7.3.200.0040.01316.45
7.3.190.0070.01016.54
7.3.180.0120.00916.14
7.3.170.0120.00616.07
7.3.160.0080.00816.28
7.2.330.0030.01416.62
7.2.320.0060.01216.63
7.2.310.0030.01316.60
7.2.300.0090.00916.37
7.2.290.0030.01316.35
7.2.60.0080.00416.87
7.2.00.0120.00019.20
7.1.200.0070.00015.48
7.1.100.0030.01018.00
7.1.70.0080.00817.07
7.1.60.0500.01033.22
7.1.50.0530.01032.91
7.1.40.0600.01032.60
7.1.30.0530.01732.59
7.1.20.0530.01032.71
7.1.10.0400.01014.54
7.1.00.0670.01314.77
7.0.200.0500.00714.61
7.0.190.0500.00715.00
7.0.180.0470.00314.37
7.0.170.0430.01314.35
7.0.160.0430.01014.46
7.0.150.0430.00714.42
7.0.140.0570.01314.38
7.0.130.0470.01014.62
7.0.120.1200.00714.82
7.0.110.0400.01014.30
7.0.100.0400.00714.34
7.0.90.0370.01014.28
7.0.80.0430.00714.38
7.0.70.0570.01014.61
7.0.60.0430.00714.09
7.0.50.0400.01014.53
7.0.40.0370.01014.63
7.0.30.0470.00714.50
7.0.20.0400.00714.58
7.0.10.0430.00314.70
7.0.00.0430.00314.55

preferences:
57.62 ms | 401 KiB | 5 Q