3v4l.org

run code in 300+ PHP versions simultaneously
<?php $gene_symbol = null; $variant_type = 'some'; var_dump(compact('gene_symbol', 'variant_type')); var_dump(compact('variant_type', 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)
8.3.60.0180.00418.43
8.3.50.0090.00618.28
8.3.40.0140.00018.84
8.3.30.0110.00718.33
8.3.20.0000.00818.85
8.3.10.0080.00020.66
8.3.00.0040.00423.36
8.2.180.0080.01516.75
8.2.170.0090.00922.96
8.2.160.0030.01020.39
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0050.00221.13
8.2.120.0030.00526.35
8.2.110.0060.00321.09
8.2.100.0040.00817.72
8.2.90.0080.00018.89
8.2.80.0030.00517.97
8.2.70.0000.00817.80
8.2.60.0050.00317.68
8.2.50.0040.00418.10
8.2.40.0040.00419.05
8.2.30.0040.00419.07
8.2.20.0000.00718.03
8.2.10.0000.00817.99
8.2.00.0070.00019.39
8.1.280.0040.01525.92
8.1.270.0050.00323.96
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00422.76
8.1.230.0070.00418.86
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0050.00316.88
8.1.180.0030.00518.10
8.1.170.0020.00718.52
8.1.160.0000.00718.82
8.1.150.0030.00518.88
8.1.140.0040.00417.68
8.1.130.0000.00818.96
8.1.120.0090.00017.26
8.1.110.0030.00617.27
8.1.100.0070.00017.29
8.1.90.0000.00717.26
8.1.80.0000.00717.29
8.1.70.0030.00517.30
8.1.60.0030.00517.54
8.1.50.0040.00417.39
8.1.40.0000.00817.46
8.1.30.0060.00317.52
8.1.20.0080.00017.61
8.1.10.0060.00317.41
8.1.00.0040.00417.27
8.0.300.0030.00518.77
8.0.290.0030.00716.63
8.0.280.0040.00318.42
8.0.270.0000.00717.19
8.0.260.0050.00317.20
8.0.250.0030.00316.80
8.0.240.0060.00316.90
8.0.230.0040.00416.92
8.0.220.0000.00816.71
8.0.210.0040.00416.82
8.0.200.0000.00716.78
8.0.190.0080.00016.88
8.0.180.0030.00516.68
8.0.170.0030.00516.79
8.0.160.0000.00716.78
8.0.150.0000.00816.73
8.0.140.0000.00716.76
8.0.130.0030.00313.21
8.0.120.0030.00516.81
8.0.110.0070.00016.76
8.0.100.0050.00216.63
8.0.90.0000.00716.81
8.0.80.0100.01016.85
8.0.70.0050.00216.72
8.0.60.0080.00016.71
8.0.50.0050.00216.71
8.0.30.0110.00816.98
8.0.20.0090.00917.40
8.0.10.0040.00416.94
8.0.00.0090.00916.84
7.4.330.0060.00015.55
7.4.320.0030.00316.54
7.4.300.0000.00616.44
7.4.290.0070.00016.34
7.4.280.0040.00416.52
7.4.270.0050.00416.43
7.4.260.0040.00216.43
7.4.250.0030.00316.54
7.4.240.0000.00716.52
7.4.230.0040.00416.64
7.4.220.0060.00316.54
7.4.210.0070.00716.52
7.4.200.0000.00816.41
7.4.160.0090.00816.46
7.4.140.0100.00917.86
7.4.130.0100.01316.39
7.4.120.0130.00816.35
7.4.110.0080.00816.45
7.4.100.0140.00816.38
7.4.90.0040.01316.47
7.4.80.0120.00819.39
7.4.70.0060.01216.45
7.4.60.0140.00316.48
7.4.50.0120.00316.23
7.4.40.0110.01216.34
7.4.00.0040.01114.62
7.3.330.0000.00512.97
7.3.320.0060.00012.87
7.3.310.0070.00016.28
7.3.300.0070.00016.11
7.3.290.0000.00716.10
7.3.280.0130.00616.12
7.3.260.0100.00816.33
7.3.240.0090.00916.33
7.3.230.0120.00616.09
7.3.210.0050.01416.28
7.3.200.0110.00616.03
7.3.190.0120.00516.38
7.3.180.0000.01616.16
7.3.170.0150.00416.17
7.3.160.0170.00316.23
7.3.10.0000.01316.56
7.3.00.0030.00916.71
7.2.330.0130.01016.41
7.2.320.0110.00716.59
7.2.310.0030.01416.41
7.2.300.0190.00316.24
7.2.290.0060.01316.32
7.2.130.0000.00916.78
7.2.120.0120.00316.65
7.2.110.0070.00716.67
7.2.100.0110.00016.73
7.2.90.0080.00016.78
7.2.80.0050.00316.66
7.2.70.0620.01015.53
7.2.60.0520.00815.46
7.2.50.0620.00515.38
7.2.40.0260.00915.53
7.2.30.0590.01015.49
7.2.20.0100.01015.49
7.2.10.0250.00815.56
7.2.00.0570.00515.52
7.1.250.0040.01115.60
7.1.200.0140.00715.45
7.1.170.0490.01013.27
7.1.160.1310.01313.41
7.1.150.1130.00313.30
7.1.140.0560.00613.39
7.1.130.0540.00713.67
7.1.120.0300.00613.71
7.1.110.0470.01013.83
7.1.100.1170.00613.73
7.1.90.2410.01013.38
7.1.80.2050.00713.55
7.1.70.1910.00313.52
7.1.60.1880.01631.49
7.1.50.2490.01031.54
7.1.40.2260.01331.51
7.1.30.1640.01931.86
7.1.20.2610.01331.47
7.1.10.2200.00013.41
7.1.00.1230.00313.70

preferences:
51.03 ms | 401 KiB | 5 Q