3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 27; echo 'Wartość zmiennej $a wynosi: ' . $a . ' i się nie zmieni';

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)
8.3.60.0080.00818.43
8.3.50.0100.01018.11
8.3.40.0130.01318.77
8.3.30.0070.00718.54
8.3.20.0050.00224.18
8.3.10.0000.00824.66
8.3.00.0000.00826.16
8.2.180.0150.00625.92
8.2.170.0060.00918.79
8.2.160.0140.00022.96
8.2.150.0000.00825.66
8.2.140.0030.00624.66
8.2.130.0050.00326.16
8.2.120.0050.00326.35
8.2.110.0060.00320.36
8.2.100.0060.00617.72
8.2.90.0050.00317.75
8.2.80.0000.00818.79
8.2.70.0000.00817.63
8.2.60.0060.00318.03
8.2.50.0000.00818.05
8.2.40.0040.00418.28
8.2.30.0040.00418.01
8.2.20.0020.00518.11
8.2.10.0000.00719.11
8.2.00.0040.00419.28
8.1.280.0110.00725.92
8.1.270.0030.00623.99
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0000.00920.72
8.1.230.0050.00519.09
8.1.220.0030.00517.74
8.1.210.0120.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.35
8.1.180.0030.00518.10
8.1.170.0040.00418.46
8.1.160.0070.00018.79
8.1.150.0050.00318.97
8.1.140.0040.00420.72
8.1.130.0000.00720.09
8.1.120.0000.00717.34
8.1.110.0080.00017.48
8.1.100.0000.00817.33
8.1.90.0030.00417.46
8.1.80.0070.00017.44
8.1.70.0080.00017.36
8.1.60.0000.00817.45
8.1.50.0000.00817.57
8.1.40.0000.00817.39
8.1.30.0080.00017.57
8.1.20.0060.00317.47
8.1.10.0000.00817.38
8.1.00.0060.00317.40
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.40
8.0.270.0030.00317.89
8.0.260.0030.00318.39
8.0.250.0000.00716.95
8.0.240.0040.00416.90
8.0.230.0030.00316.94
8.0.220.0000.00816.91
8.0.210.0030.00316.91
8.0.200.0030.00316.93
8.0.190.0040.00416.89
8.0.180.0050.00316.88
8.0.170.0050.00316.90
8.0.160.0070.00016.88
8.0.150.0000.00816.78
8.0.140.0000.00816.75
8.0.130.0000.00513.37
8.0.120.0000.00716.89
8.0.110.0030.00316.82
8.0.100.0000.00716.89
8.0.90.0030.00316.82
8.0.80.0100.00716.86
8.0.70.0040.00416.70
8.0.60.0050.00316.69
8.0.50.0000.00716.79
8.0.30.0060.01116.84
8.0.20.0070.01117.37
8.0.10.0090.00916.90
8.0.00.0120.00917.07
7.4.330.0000.00615.55
7.4.320.0030.00316.50
7.4.300.0000.00616.48
7.4.290.0000.00816.49
7.4.280.0000.00816.52
7.4.270.0000.00716.58
7.4.260.0000.00513.24
7.4.250.0040.00416.46
7.4.240.0000.00816.35
7.4.230.0070.00016.55
7.4.220.0040.00316.35
7.4.210.0110.00816.49
7.4.200.0000.00716.45
7.4.150.0100.00716.53
7.4.140.0100.00716.36
7.4.130.0250.00916.51
7.4.120.0110.00716.40
7.4.110.0150.00416.48
7.4.100.0100.00716.46
7.4.90.0070.01016.38
7.4.80.0060.01116.48
7.4.70.0070.01416.40
7.4.60.0100.00716.52
7.4.50.0150.00316.41
7.4.40.0110.00616.34
7.4.30.0110.00716.39
7.4.20.0070.01316.35
7.4.10.0120.00616.40
7.4.00.0000.01816.63
7.3.330.0070.00016.30
7.3.320.0000.00513.05
7.3.310.0000.00716.39
7.3.300.0070.00016.26
7.3.290.0060.00916.25
7.3.270.0100.00716.32
7.3.260.0090.00916.20
7.3.250.0120.00616.46
7.3.240.0090.00916.26
7.3.230.0030.01316.46
7.3.220.0030.01416.29
7.3.210.0110.00816.36
7.3.200.0090.00916.27
7.3.190.0110.00616.49
7.3.180.0160.00316.53
7.3.170.0090.00816.50
7.3.160.0190.00316.22
7.3.150.0030.01416.26
7.3.140.0160.00316.48
7.3.130.0090.00916.27
7.3.120.0110.00616.44
7.3.110.0140.00616.52
7.3.100.0070.01116.39
7.3.90.0090.01216.22
7.3.80.0100.00616.53
7.3.70.0150.00416.41
7.3.60.0140.00416.28
7.3.50.0090.01116.39
7.3.40.0070.01016.49
7.3.30.0130.00316.36
7.3.20.0160.00316.39
7.3.10.0370.00316.30
7.3.00.0060.01216.26

preferences:
66.19 ms | 400 KiB | 5 Q