3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("" ?? 'test');

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)
8.3.60.0140.00416.63
8.3.50.0070.01016.48
8.3.40.0070.00718.71
8.3.30.0100.00318.59
8.3.20.0070.00020.18
8.3.10.0060.00321.90
8.3.00.0070.00419.25
8.2.180.0150.00017.98
8.2.170.0110.00322.96
8.2.160.0120.00920.39
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00719.27
8.2.110.0030.01420.86
8.2.100.0110.00017.91
8.2.90.0080.00018.97
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0030.00517.55
8.2.50.0000.00818.10
8.2.40.0050.00320.50
8.2.30.0040.00420.94
8.2.20.0030.00517.79
8.2.10.0040.00417.93
8.2.00.0060.00317.79
8.1.280.0100.00725.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00019.13
8.1.230.0000.01119.16
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.01017.23
8.1.190.0030.00617.10
8.1.180.0000.00718.10
8.1.170.0040.00418.83
8.1.160.0070.00018.81
8.1.150.0000.00920.48
8.1.140.0030.00619.40
8.1.130.0030.00318.76
8.1.120.0080.00017.29
8.1.110.0050.00317.20
8.1.100.0050.00317.23
8.1.90.0030.00517.23
8.1.80.0040.00417.30
8.1.70.0030.00317.30
8.1.60.0030.00517.39
8.1.50.0030.00517.38
8.1.40.0080.00017.30
8.1.30.0020.00517.56
8.1.20.0070.00017.51
8.1.10.0000.00917.39
8.1.00.0040.00417.31
8.0.300.0050.00320.10
8.0.290.0000.00816.75
8.0.280.0070.00018.30
8.0.270.0070.00017.18
8.0.260.0000.00616.79
8.0.250.0000.00716.92
8.0.240.0080.00016.81
8.0.230.0000.00716.88
8.0.220.0040.00416.77
8.0.210.0000.00816.84
8.0.200.0030.00316.88
8.0.190.0090.00016.82
8.0.180.0000.00816.77
8.0.170.0000.00716.69
8.0.160.0000.00716.77
8.0.150.0040.00416.89
8.0.140.0030.00316.79
8.0.130.0040.00413.25
8.0.120.0000.00816.71
8.0.110.0000.00816.65
8.0.100.0020.00516.61
8.0.90.0040.00416.84
8.0.80.0100.00716.84
8.0.70.0040.00416.91
8.0.60.0000.00716.70
8.0.50.0050.00216.68
8.0.30.0130.00516.81
8.0.20.0090.01017.40
8.0.10.0030.00417.00
8.0.00.0150.00616.69
7.4.330.0030.00315.55
7.4.320.0030.00316.36
7.4.300.0060.00016.43
7.4.290.0070.00016.28
7.4.280.0090.00316.49
7.4.270.0070.00016.45
7.4.260.0030.00316.35
7.4.250.0000.00716.34
7.4.240.0040.00416.27
7.4.230.0000.00716.39
7.4.220.0140.00716.45
7.4.210.0110.00316.40
7.4.200.0030.00316.21
7.4.160.0070.01016.31
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0100.01416.39
7.4.120.0100.01116.42
7.4.110.0110.00316.37
7.4.100.0100.01316.32
7.4.90.0030.01316.24
7.4.80.0120.00619.39
7.4.70.0090.00616.28
7.4.60.0070.01316.32
7.4.50.0100.00716.10
7.4.40.0090.00916.44
7.4.30.0140.00316.47
7.4.00.0110.00714.83
7.3.330.0020.00212.92
7.3.320.0030.00313.11
7.3.310.0030.00316.24
7.3.300.0040.00416.22
7.3.290.0060.01016.22
7.3.280.0060.00916.19
7.3.270.0120.00317.40
7.3.260.0060.01216.26
7.3.250.0070.01416.25
7.3.240.0110.00616.25
7.3.230.0140.00316.18
7.3.210.0100.00716.23
7.3.200.0030.01316.38
7.3.190.0030.01216.46
7.3.180.0100.00716.33
7.3.170.0070.01416.27
7.3.160.0130.00316.24
7.2.330.0060.01216.52
7.2.320.0060.01216.29
7.2.310.0080.00816.49
7.2.300.0030.01316.18
7.2.290.0070.01016.25
7.2.60.0060.00916.80
7.2.00.0000.00919.18
7.1.200.0080.00015.67
7.1.100.0190.00317.77
7.1.70.0070.01017.22
7.1.60.0220.00934.73
7.1.50.0170.01434.56
7.1.40.0370.01134.05
7.1.30.0220.01034.39
7.1.20.0230.00634.51
7.1.10.0040.01316.24
7.1.00.0030.01516.40
7.0.200.0070.00716.40
7.0.190.0070.00716.56
7.0.180.0110.00916.28
7.0.170.0070.00716.07
7.0.160.0040.01516.00
7.0.150.0050.01315.88
7.0.140.0040.01116.34
7.0.130.0110.00816.39
7.0.120.0090.00916.38
7.0.110.0040.01116.04
7.0.100.0000.01515.89
7.0.90.0120.00916.05
7.0.80.0040.01115.97
7.0.70.0060.01016.09
7.0.60.0060.00915.97
7.0.50.0040.00816.18
7.0.40.0060.00616.25
7.0.30.0030.00916.25
7.0.20.0040.01116.17
7.0.10.0060.00916.25
7.0.00.0060.01116.19

preferences:
41.95 ms | 400 KiB | 5 Q