3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = []; $s['some']['wer'] = 4; var_dump($s);

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)
8.3.60.0090.00918.31
8.3.50.0070.00718.04
8.3.40.0100.00718.84
8.3.30.0090.00618.49
8.3.20.0000.00819.38
8.3.10.0040.00421.90
8.3.00.0040.00420.42
8.2.180.0130.01016.63
8.2.170.0120.00322.96
8.2.160.0100.00720.73
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00019.71
8.2.120.0030.00526.35
8.2.110.0000.00920.51
8.2.100.0120.00017.78
8.2.90.0000.00817.75
8.2.80.0060.00318.61
8.2.70.0000.00818.04
8.2.60.0110.00018.13
8.2.50.0040.00418.10
8.2.40.0000.00721.22
8.2.30.0040.00419.13
8.2.20.0000.00818.07
8.2.10.0040.00418.16
8.2.00.0000.00817.54
8.1.280.0080.00825.92
8.1.270.0090.00018.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.15
8.1.230.0000.01117.83
8.1.220.0030.00617.76
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0060.00317.53
8.1.180.0060.00318.10
8.1.170.0030.00518.59
8.1.160.0070.00018.74
8.1.150.0070.00018.82
8.1.140.0000.00722.10
8.1.130.0070.00020.06
8.1.120.0040.00417.36
8.1.110.0070.00017.23
8.1.100.0000.00717.25
8.1.90.0030.00517.43
8.1.80.0070.00017.38
8.1.70.0030.00517.35
8.1.60.0040.00417.40
8.1.50.0050.00317.38
8.1.40.0050.00317.34
8.1.30.0040.00417.48
8.1.20.0040.00417.50
8.1.10.0030.00617.52
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00818.39
8.0.270.0030.00617.13
8.0.260.0030.00318.34
8.0.250.0000.00716.90
8.0.240.0040.00416.87
8.0.230.0030.00316.78
8.0.220.0040.00416.70
8.0.210.0030.00516.82
8.0.200.0000.00716.85
8.0.190.0040.00416.78
8.0.180.0040.00416.81
8.0.170.0030.00616.88
8.0.160.0000.00716.79
8.0.150.0050.00316.70
8.0.140.0030.00516.77
8.0.130.0030.00313.25
8.0.120.0000.00716.80
8.0.110.0000.00716.75
8.0.100.0000.00716.86
8.0.90.0070.00016.78
8.0.80.0260.01416.79
8.0.70.0040.00416.85
8.0.60.0040.00416.86
8.0.50.0030.00516.87
8.0.30.0100.01017.10
8.0.20.0110.00917.40
8.0.10.0000.00816.75
8.0.00.0080.00916.71
7.4.330.0000.00415.55
7.4.320.0060.00016.46
7.4.300.0070.00016.47
7.4.290.0030.00316.39
7.4.280.0000.00916.50
7.4.270.0000.00716.54
7.4.260.0070.00016.50
7.4.250.0040.00416.41
7.4.240.0040.00416.41
7.4.230.0000.00616.57
7.4.220.0040.00416.36
7.4.210.0130.00616.47
7.4.200.0000.00716.61
7.4.160.0070.01016.37
7.4.140.0110.00817.86
7.4.130.0070.01116.53
7.4.120.0100.00816.51
7.4.110.0130.00616.34
7.4.100.0000.01616.54
7.4.90.0110.00716.51
7.4.80.0040.01319.39
7.4.70.0060.01016.50
7.4.60.0060.01016.32
7.4.50.0120.00316.41
7.4.40.0070.01116.37
7.3.330.0000.00513.10
7.3.320.0050.00013.02
7.3.310.0050.00316.09
7.3.300.0050.00216.19
7.3.290.0000.00716.19
7.3.280.0100.00516.17
7.3.260.0130.00816.41
7.3.240.0090.01016.23
7.3.230.0090.01216.20
7.3.210.0070.01116.37
7.3.200.0070.01416.14
7.3.190.0110.00716.46
7.3.180.0090.01416.23
7.3.170.0100.00616.54
7.3.160.0060.01316.54
7.2.330.0110.00716.28
7.2.320.0090.01216.53
7.2.310.0100.00716.27
7.2.300.0130.00316.75
7.2.290.0120.00416.30

preferences:
55.85 ms | 401 KiB | 5 Q