3v4l.org

run code in 300+ PHP versions simultaneously
<?php $parts = []; var_dump(trim($parts[1]) ?? null);

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)
8.3.60.0100.01016.50
8.3.50.0140.00721.93
8.3.40.0070.00718.97
8.3.30.0110.00418.45
8.3.20.0050.00220.34
8.3.10.0040.00423.48
8.3.00.0080.00019.85
8.2.180.0090.00916.75
8.2.170.0070.00722.96
8.2.160.0160.00320.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00620.91
8.2.120.0060.00326.35
8.2.110.0030.00620.39
8.2.100.0070.00417.93
8.2.90.0030.00519.05
8.2.80.0030.00517.97
8.2.70.0030.00517.75
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0110.00019.22
8.2.30.0000.00720.61
8.2.20.0050.00317.65
8.2.10.0040.00417.99
8.2.00.0040.00418.05
8.1.280.0110.00725.92
8.1.270.0000.00918.82
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0000.00822.25
8.1.230.0040.00717.79
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.36
8.1.190.0050.00317.39
8.1.180.0040.00418.10
8.1.170.0090.00018.59
8.1.160.0000.00720.79
8.1.150.0050.00218.73
8.1.140.0080.00019.57
8.1.130.0030.00317.50
8.1.120.0070.00017.28
8.1.110.0040.00417.34
8.1.100.0070.00017.35
8.1.90.0000.00817.39
8.1.80.0000.00817.28
8.1.70.0000.00717.40
8.1.60.0070.00017.42
8.1.50.0030.00517.45
8.1.40.0000.00817.40
8.1.30.0080.00017.51
8.1.20.0040.00417.59
8.1.10.0030.00617.56
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.38
8.0.270.0000.00717.20
8.0.260.0000.00617.26
8.0.250.0060.00016.94
8.0.240.0000.00716.97
8.0.230.0040.00416.98
8.0.220.0040.00416.87
8.0.210.0050.00316.76
8.0.200.0000.00616.88
8.0.190.0030.00516.99
8.0.180.0030.00516.89
8.0.170.0000.00716.82
8.0.160.0070.00016.81
8.0.150.0050.00316.70
8.0.140.0070.00016.83
8.0.130.0050.00013.38
8.0.120.0000.00916.76
8.0.110.0000.00716.93
8.0.100.0080.00016.90
8.0.90.0000.00816.88
8.0.80.0070.01516.88
8.0.70.0040.00416.74
8.0.60.0050.00216.83
8.0.50.0030.00516.89
8.0.30.0080.01217.07
8.0.20.0130.01117.40
8.0.10.0030.00416.95
8.0.00.0100.00816.70
7.4.330.0050.00016.77
7.4.320.0070.00016.50
7.4.300.0060.00016.44
7.4.290.0030.00516.41
7.4.280.0000.00716.57
7.4.270.0030.00316.51
7.4.260.0030.00316.53
7.4.250.0050.00316.41
7.4.240.0050.00216.49
7.4.230.0030.00316.56
7.4.220.0120.01216.36
7.4.210.0060.01316.52
7.4.200.0090.00016.33
7.4.160.0100.00616.39
7.4.150.0160.00717.40
7.4.140.0140.00517.86
7.4.130.0140.01416.50
7.4.120.0140.00616.69
7.4.110.0030.01416.59
7.4.100.0090.00916.57
7.4.90.0160.00316.46
7.4.80.0060.01119.39
7.4.70.0070.01116.72
7.4.60.0070.01016.48
7.4.50.0000.01816.27
7.4.40.0040.01216.61
7.4.30.0090.01516.56
7.4.00.0070.01014.97
7.3.330.0070.00013.16
7.3.320.0060.00013.15
7.3.310.0070.00016.30
7.3.300.0070.00016.25
7.3.290.0120.00616.22
7.3.280.0130.00416.39
7.3.270.0060.01617.40
7.3.260.0090.01216.34
7.3.240.0160.00516.18
7.3.230.0110.00816.39
7.3.210.0250.01916.20
7.3.200.0130.00416.32
7.3.190.0260.01616.38
7.3.180.0090.00916.47
7.3.170.0130.00316.32
7.3.160.0160.00016.26
7.2.330.0120.00616.51
7.2.320.0100.01016.61
7.2.310.0060.01016.50
7.2.300.0090.01216.64
7.2.290.0170.00016.66
7.2.60.0060.00916.89
7.2.00.0040.00819.38
7.1.200.0030.01015.69
7.1.100.0000.01018.15
7.1.70.0040.00417.14
7.1.60.0100.01419.50
7.1.50.0120.00616.87
7.1.00.0200.06022.47
7.0.200.0030.00516.66
7.0.60.0070.03719.79
7.0.50.0100.08017.81
7.0.40.0070.04720.30
7.0.30.0200.05020.17
7.0.20.0370.06320.30
7.0.10.0000.09320.19
7.0.00.0030.07320.19
5.6.280.0000.03321.15
5.6.210.0170.07320.52
5.6.200.0070.05318.23
5.6.190.0030.07320.61
5.6.180.0530.07720.63
5.6.170.0200.04020.50
5.6.160.0100.06020.47
5.6.150.0070.05018.28
5.6.140.0130.07318.21
5.6.130.0070.08318.18
5.6.120.0030.09021.00
5.6.110.0100.08320.93
5.6.100.0100.08021.08
5.6.90.0000.05020.87
5.6.80.0130.05320.43
5.5.350.0030.09020.39
5.5.340.0030.07317.96
5.5.330.0000.08020.30
5.5.320.0030.08020.23
5.5.310.0230.03320.34
5.5.300.0030.03717.98
5.5.290.0070.04317.99
5.5.280.0100.08320.80
5.5.270.0030.04020.97
5.5.260.0100.05020.76
5.5.250.0100.07720.68
5.5.240.0200.05720.36

preferences:
65.47 ms | 401 KiB | 5 Q